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WO2008128197A1 - Membrane de pied de protection - Google Patents

Membrane de pied de protection Download PDF

Info

Publication number
WO2008128197A1
WO2008128197A1 PCT/US2008/060259 US2008060259W WO2008128197A1 WO 2008128197 A1 WO2008128197 A1 WO 2008128197A1 US 2008060259 W US2008060259 W US 2008060259W WO 2008128197 A1 WO2008128197 A1 WO 2008128197A1
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
foot
user
protective
band
Prior art date
Application number
PCT/US2008/060259
Other languages
English (en)
Inventor
Michele Laurie Hallivis
Craig B. Berky
Steven Daniel Feinstein
Gina Reimann
Original Assignee
Michele Laurie Hallivis
Berky Craig B
Steven Daniel Feinstein
Gina Reimann
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Michele Laurie Hallivis, Berky Craig B, Steven Daniel Feinstein, Gina Reimann filed Critical Michele Laurie Hallivis
Priority to CN200880011734A priority Critical patent/CN101801276A/zh
Publication of WO2008128197A1 publication Critical patent/WO2008128197A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00—Shoe-shaped inserts; Inserts covering the instep
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/12—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders
    • A63B71/1225—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet
    • A63B2071/1283—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet for the foot
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/12—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders
    • A63B71/1225—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet

Definitions

  • the invention generally relates to foot comfort and specifically relates to a membrane for protecting a foot from pressure applied to the foot by shoes worn over the foot.
  • the invention provides a membrane that surrounds the front portion of the foot to protect it from pressure that may be applied by shoes.
  • the membrane acts as a protective barrier between the shoe and the wearer's foot.
  • the membrane is designed to cushion the foot from pressure and/or to spread the pressure exerted by portions of the shoe, such as straps, to a significantly larger surface area of the wearer's foot.
  • the membrane of the present invention may be made in one of a variety of configurations as described below.
  • the membrane is a band that wraps around the front portion of the foot between the area of the foot that is just behind the toes and the heel. In one embodiment, the back of the membrane falls within the arch of the foot.
  • Having an embodiment of the inventive membrane in the form of a band, such that the toes are left open, is advantageous for the design of open- toed shoes.
  • the wearer may enjoy the comfort of the membrane without restricting their wardrobe to close-toed shoes. Using the membrane, the wearer may comfortably wear high heels, open-toed shoes or any traditionally uncomfortable shoes.
  • Fig. 1 is an illustration of the invention in use on a foot
  • Fig. 2 is a perspective view of one embodiment of the invention
  • Fig. 3 is a perspective view of an alternative embodiment of the invention
  • Fig. 4 is a top view of an embodiment of the invention.
  • Fig. 5 is a cross-section of one embodiment of the invention taken along line 4-4;
  • Fig. 6 is a cross-section of another embodiment of the invention taken along line 4-4;
  • Fig. 7 is a cross-section of the embodiment shown in Fig. 6 taken along line 6-6;
  • Fig. 8 is a cross-section of yet another embodiment of the invention taken along line 4—4;
  • Fig. 9 is a bottom view of the embodiment shown in Fig. 8;
  • Fig. 10 is a perspective view of another embodiment of the invention.
  • Fig. 11 is a perspective view of yet another embodiment of the invention.
  • Fig. 12 is a perspective view of still another embodiment of the invention.
  • Fig. 13 is a perspective view of another embodiment of the invention.
  • Fig. 14 is a perspective view of another embodiment of the invention in use;
  • Fig. 15 is a perspective view of yet another embodiment of the invention.
  • Fig. 16 is a perspective view of a variation of the embodiment shown in
  • Fig. 17 is a perspective view of a shoe with which the invention may be used;
  • Fig. 18 is a perspective view of another embodiment of the invention in use
  • Fig. 19 is a side view of another embodiment of the invention in use
  • Fig. 20 is a side view of yet another embodiment of the invention in use
  • Fig. 21 is a side view of still another embodiment of the invention in use
  • Fig. 22 is a side view of another embodiment of the invention
  • Fig. 23 is a side view of yet another embodiment of the invention.
  • the inventive membrane 1 is shown in use in Fig. 1 on the front portion of a wearer's foot.
  • the membrane 1 is in the form of a band and is wrapped around the front portion of the foot 100 between the toes 104 and the heel 102 of the foot.
  • the inventive membrane protects the foot from the front sections of a shoe which may place great pressure on the foot 100.
  • the membrane 1 can provide cushioning from pressure exerted on the foot or spread the pressure exerted on the foot by the shoe.
  • the membrane can be configured to provide cushioning along the top and/or sides of the foot near the toes. If the desired shoes have tight straps or firm contours, the inventive membrane will protect the foot from abrasion or pressure caused by the straps or contours.
  • the inventive membrane is in the form of a band so that the membrane will mostly be concealed should the wearer choose to wear open-toed shoes. Even with this advantageous design, it is not possible to design the membrane such that it will be concealed under all types of shoe. Therefore, the membrane can be formed of a translucent or transparent material. The material may also be somewhat dull to reduce reflections which would otherwise reveal the presence of the membrane. For example, the membrane can include a matted finish, so that light reflections are reduced. In this way, it is less likely that observers will notice that the wearer is using the inventive membrane. Alternatively, the membrane may have a color that matches the skin color of the wearer. Thus, the inventive membrane may be made in a variety of skin-tone colors.
  • the membrane 1 may be in the form of a straight loop, having a constant circumference along its length, such as that shown in Fig. 2.
  • the membrane 1 can be made of a flexible material, such as an elastic polymer.
  • the membrane 1 can taper along its length, such as the embodiment shown in Fig. 3. This embodiment may also be elastic to closely conform with the foot.
  • the embodiment shown in Fig. 3 may be made of an inelastic material, such as inelastic plastic and can come in various sizes to fit different feet.
  • the remaining descriptions are made with reference to an embodiment that has a uniform circumference along its length, such as that shown in Fig. 1. However, it is to be understood that these descriptions can also pertain to the tapered embodiment shown in Fig. 3.
  • Fig. 4 shows a top view of membrane 1. As shown, the membrane has a uniform length about its circumference. Thus, the membrane 1 provides significant protection around the front section of the foot.
  • Figs. 5 and 6 show cross sections of two different embodiments of membrane 1 taken along line 4—4 of Fig. 4. The embodiment in Fig. 5 has a uniform construction and thickness about its circumference. The membrane of Fig. 5 is in the form of a single band of material.
  • the embodiment shown in Fig. 6 is formed as a sheath having an inner layer 2 and an outer layer 4. A gap 10 is formed inside the sheath between layers 2 and 4. As shown in the cross section presented in Fig. 7, the gap 10 is closed off by front end 6 and back end 8 of the sheath.
  • the gap 10 can be filled with air to provide added cushion without any additional cost.
  • the gap 10 can include a filler such as gel to provide more substantial added cushioning. It is not necessary for the membrane to be uniform in thickness or construction around its circumference. A first portion of the membrane may have a first thickness and a second portion may have a second thickness.
  • the membrane may be in the form of a sheath for a portion of its circumference.
  • the embodiment shown in Fig. 8 includes a gap 10 which extends from a section where one side of the foot meets the bottom of the shoe, over the top of the foot, to a section where the other side of the foot meets the bottom of the shoe.
  • the gap 10 can include air or gel.
  • the sheath may include an open end and one or more pads may be included that can be inserted into the gap.
  • the pad can supply additional cushion and protection from abrasion.
  • a connector 12 is included which passes under the bottom of the foot. As shown in the bottom view of Fig. 9, the connector 12 does not have to be the same length as the rest of membrane 1. Accordingly, the embodiment shown in Fig. 9 does not have a uniform length about its circumference.
  • the connector 12 can be made of an elastic material, such that the membrane 1 as whole may have elastic properties regardless of the elasticity of the inner layer 2 and outer layer 4.
  • the connector 12 can be used in any embodiment of the band.
  • the band could have a gap, as described above, or an elastic connector 12 could be used with a transparent membrane 1.
  • the membrane 1 may include an outer sheath 16 that wraps around a portion of the membrane 1.
  • the outer sheath 16 may rotate freely about the membrane 1 so that the outer sheath 16 moves freely with the wearer's skin, thus preventing abrasion.
  • the outer sheath 16 is also designed such that it may rotate about the circumference of the membrane 1. Accordingly, the outer sheath 16 can be positioned for any target area of the front portion of the foot.
  • a lock 18 can be included to lock the outer sheath 16 in a particular place with respect to the circumference of the membrane 1. The embodiment of lock 18, shown in Fig.
  • the sheath 16 is in the form of two tabs 31 extending outward from the sheath 16.
  • a plurality of slits 32 are formed in the membrane at various locations about its surface.
  • the two tabs 31 are inserted into the desired slits 32. In this way, the sheath 16 can be positioned and locked in place at one of several alternative locations on the membrane 1.
  • the inner side 20 and the outer side 22 of the membrane 1 may be design of different materials. This can be accomplished by spraying a coating on the inside 20 or the outside 22 of the membrane 1 ( Figure 11).
  • the inner side 20 of the membrane may be made of a highly factional material, while the outer side 22 can be made of a smooth low friction material.
  • the inner side 20 of the membrane may be made of a smooth, low friction material while the outer side 22 can be made of a high friction material.
  • a membrane with inner side 20 and outer side 22 made of different materials is shown in Fig. 11.
  • the membrane may include a grip pattern on its bottom.
  • the membrane can include ribs 24, such as those shown on the bottom of the membrane 1 depicted in Fig. 13.
  • the membrane 1 may be made out of a breathable material.
  • the membrane 1 may include slots 26 or holes 28, such as those shown in the bottom of membrane 1 illustrated in Fig. 12. These slots 26 and holes 28 allow cool air to contact the foot and allow perspiration to escape.
  • the foot membrane may be covered in a foot powder.
  • the foot powder can include an odor absorbent, deodorant or antiperspirant.
  • the membrane 1 may include a toe loop 30.
  • the toe loop 30 slips over one toe of the user.
  • toe loop 30 fits on the big toe of the user.
  • the membrane 1 may be designed with a toe loop 30 operable to receive any toe.
  • the toe loop 30 holds the membrane 1 in place on the users foot.
  • the membrane 1 is prevented from rotating around the user's foot, or from moving too far up onto the user's foot.
  • An alternative configuration to keep the membrane secure on the user's foot is to include specific toe holes in the front portion of the membrane.
  • the membrane may be similar to a glove with finger holes included therein.
  • the membrane 1 can also be formed in more than one band. Embodiments with more than one band are shown in Figs. 15 and 16.
  • the embodiments shown in Figs. 15 and 16 each include two strips 34 that extend around the foot. In the embodiment shown in Fig. 15, the strips run parallel to one another, while in the embodiment shown in Fig. 16, the strips 34 crisscross. As shown in these figures, the strips 34 may extend along a majority of the length of membrane 1. However, the strips 34 may be much smaller. For instance, the strips could only extend along a small portion of the length of the membrane 1 , leaving just a small gap therebetween.
  • the two strips 34 may be made of the same material as the rest of the membrane 1, as shown in Fig. 15, or may be made of a different material, as shown in Fig. 16. For example, the strips may be substantially inelastic, while the rest of the membrane is a highly elastic material, or a connector, such as that described above.
  • Fig. 17 shows a foot wearing a shoe 70.
  • the present invention may be beneficially used with such a shoe 70.
  • Fig. 18 shows a foot and an embodiment of the invention that would be suitable for use with the shoe 70.
  • the shoe 70 includes two crisscrossing straps 72 that pass over the top of the foot. As the user walks, the straps dig into the user's foot.
  • the membrane 1 shown in Fig. 18 includes two strips 34 which are each designed to fit below the straps 72. Accordingly, the strips 34 protect the user from the straps 72.
  • an elastic connector 12 is used to connect the strips 34 around the bottom of the foot.
  • the strips 34 are shown in this embodiment as integrally connected where they cross. However, they may also be overlapping and separate strips.
  • the membrane may include an image 36 thereon that replicates a tattoo, as shown in Fig. 19.
  • the tattoo image 36 will thus mask the area where the border or seam would be visible.
  • the tattoo may be provided at any location on the membrane to provide a decorative appearance.
  • the membrane may include additional protective elements on either the top or bottom of the foot.
  • the membrane can include a plastic plate 38 configured to cover the top of the foot.
  • the plastic plate 38 can be moldable to the shape of the top of the foot.
  • the moldable plate 38 can include toe grips 40 to secure the plastic plate 38 on each toe.
  • the plate may be heat moldable.
  • Other forms of added protection may also be included in the membrane for the bottom of the foot.
  • the membrane 1 can include a bottom pad 42 that is disposed on the bottom of the membrane 1. The bottom pad 42 can be positioned to add comfort for the bottom of the foot.
  • the bottom pad 42 may be made of a clear material, such as a silicon pad. In another embodiment, the bottom pad 42 could be made of memory foam.
  • the membrane can include a molded base 44, such as that shown in Fig. 22. The molded base 44 can stretch across substantially the entire bottom of the foot.
  • the membrane may also include a heel strap 46 shown in Fig. 23, in addition to or in place of the toe loop or toe holes mentioned above.
  • the heel strap 46 extends from the body of the membrane to the rear side of the heel of the user.
  • the heel strap 46 is transparent or skin-toned, regardless of the color of the remainder of the membrane.
  • the foot membrane may be used with a shear or ultra shear stocking that covers a substantial portion of the user's leg and holds the foot membrane securely in place.
  • a custom fit version of the membrane may be made in the form of a sock that includes a polymer material. To custom fit the membrane, the user may remove unwanted sections from the sock.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention a trait à une membrane conçue pour entourer la partie avant du pied et la protéger de toute pression qui peut être appliquée par les chaussures. La membrane agit comme une barrière de protection entre la chaussure et le pied du porteur. En conséquence, l'abrasion directe du pied causée par des parties de la chaussure est réduite. De plus, la membrane est conçue pour répartir la pression exercée par des parties de la chaussure, telles que les brides, sur une surface significativement plus large du pied du porteur. La membrane est portée sur la partie avant du pied entre les orteils et le talon.
PCT/US2008/060259 2007-04-13 2008-04-14 Membrane de pied de protection WO2008128197A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880011734A CN101801276A (zh) 2007-04-13 2008-04-14 保护性足膜

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91172807P 2007-04-13 2007-04-13
US60/911,728 2007-04-13

Publications (1)

Publication Number Publication Date
WO2008128197A1 true WO2008128197A1 (fr) 2008-10-23

Family

ID=39852427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/060259 WO2008128197A1 (fr) 2007-04-13 2008-04-14 Membrane de pied de protection

Country Status (3)

Country Link
US (1) US20080250669A1 (fr)
CN (1) CN101801276A (fr)
WO (1) WO2008128197A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101726720B1 (ko) 2016-03-08 2017-04-26 금오공과대학교 산학협력단 안전 발 밴드

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US20090260263A1 (en) * 2008-04-19 2009-10-22 Beard Marcia A Toe Cover
US8205271B2 (en) * 2008-09-04 2012-06-26 Ursula Canci Hosiery with removable foot cushion
USD613909S1 (en) 2009-11-12 2010-04-13 Guillermo “Jimmy” C. Oban Martial arts toe protector
USD633657S1 (en) 2010-06-16 2011-03-01 Oban Guillermo C Toe protector
GB2489977A (en) * 2011-04-14 2012-10-17 Innover Ltd Membrane for gripping footwear
USD678537S1 (en) * 2011-12-12 2013-03-19 Benchmark Brands, Inc. Arch sleeve
USD711080S1 (en) * 2012-05-23 2014-08-19 Stacy Hollister Shoe band
WO2014164645A2 (fr) * 2013-03-13 2014-10-09 Vakili Shahab Chaussures de protection réversibles
US20150282554A1 (en) * 2014-04-04 2015-10-08 Ryan Irion Barefoot running spikes and accessories
USD733410S1 (en) * 2014-07-14 2015-07-07 Kevin S McAfee Athletic shoe tongue sleeve
US20160029716A1 (en) * 2014-07-30 2016-02-04 Elwha Llc Customized face mask
US20180098597A1 (en) * 2016-10-07 2018-04-12 Byron Coleman Shoe
US11273070B2 (en) 2017-03-13 2022-03-15 Nina B Oberfeld Foot prosthetic
EP3669689A4 (fr) * 2017-08-14 2021-09-08 Dávila Moreno, Horacio Élément rapporté du type semelle intérieure-chaussette pour un article chaussant
US20220167712A1 (en) * 2020-12-01 2022-06-02 Joann Scully Footwear Retention Elastic Device
US12004595B2 (en) * 2021-04-01 2024-06-11 Boyce Lamarr Blanchard House slipper-sneakers / tennis shoe slides
US20240148104A1 (en) * 2022-11-08 2024-05-09 Rosa De Jesus Selectively removable insole for high heel shoes

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US6886276B2 (en) * 2002-12-20 2005-05-03 Harry H. Hlavac Plantar fascia support apparatus

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US5906206A (en) * 1996-06-04 1999-05-25 Circaio Medical Products, Inc. Therapeutic compression garment
US6527792B1 (en) * 1999-09-07 2003-03-04 Tod M. Todd Foot and ankle reflexology bands
US6871421B2 (en) * 2001-09-21 2005-03-29 Daniel R. Potter Footwear with bladder type stabilizer
US6886276B2 (en) * 2002-12-20 2005-05-03 Harry H. Hlavac Plantar fascia support apparatus

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Publication number Priority date Publication date Assignee Title
KR101726720B1 (ko) 2016-03-08 2017-04-26 금오공과대학교 산학협력단 안전 발 밴드

Also Published As

Publication number Publication date
CN101801276A (zh) 2010-08-11
US20080250669A1 (en) 2008-10-16

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