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US197600A - Improvement in clasps - Google Patents

Improvement in clasps Download PDF

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Publication number
US197600A
US197600A US197600DA US197600A US 197600 A US197600 A US 197600A US 197600D A US197600D A US 197600DA US 197600 A US197600 A US 197600A
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US
United States
Prior art keywords
hook
improvement
clasps
bar
slide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
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Publication date
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Publication of US197600A publication Critical patent/US197600A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/04Hooks with sliding closing member
    • F16B45/055Hooks with sliding closing member the closing member constituting the hook-shaped portion of the hook
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/39Cord and rope holders
    • Y10T24/3969Sliding part or wedge

Definitions

  • A is the metallic case; B, a slide-bar; C, the corrugated hook; D, the Enger-piece, and E the coiled spring.
  • the object of my inventlon is to produce a supporter which shall be more simple in construction, easier Of application, more certain and secure in action, and more readily detached than those heretofore in use. This is accomplished by inclosing slide-bar B in metallic case A, having corrugated hook C at its end, the slide-bar being operated by flngerpiece D at the end and spring E on the surface thereof.
  • This supporter being an inclosed springslide, operated by its own downward eXtension and against the inner surface of that part of the case which is turned up to form the hook over the open space at the end ofthe hook, in which the article to be secured is inserted, no claim is made to supporters having pins to secure them to clothing, or clamp-fast-v

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Headphones And Earphones (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

T. JQGARROLL.
Clasp.
No. 197,600. Patented Nov. 27,1877'.
UNITED STATES PATENT OEEIOE.
THOMAs J. CARROLL, OE BEIDGEPOET, OONNEOTIOUT, AssIcNOE TO EDWARD L. WHITE, OE sAME PLACE.
IMPROVEMENT vIN OLAsPs.
Specification forming part of Letters Patent No. 197,600, dated November 27, 1877; application led October 12, 1877.
To all whom it may concern:
Be it known that I, THOMAS J. CARROLL, of Bridgeport, county of Fairfield, State of .Gonnecticut, have invented a new and useful Improved Stocking and Sleeve or Skirt Supporter, which is fully set forth in the following specification and accompanying drawing, in which- Figure l is an enlarged View of my skirtsupporter, and Fig 2 a central section of the SELIIIB.
A is the metallic case; B, a slide-bar; C, the corrugated hook; D, the Enger-piece, and E the coiled spring.
The object of my inventlon is to produce a supporter which shall be more simple in construction, easier Of application, more certain and secure in action, and more readily detached than those heretofore in use. This is accomplished by inclosing slide-bar B in metallic case A, having corrugated hook C at its end, the slide-bar being operated by flngerpiece D at the end and spring E on the surface thereof.
The operation is as follows: Slide-barB being drawn back, hook C so engages with the sleeve, stocking, or skirt, that when spring E returns bar A, on the release` of the lingerpiece D, the bar is forced under the hook with suicient force to conne the article rmly between them.
This supporter being an inclosed springslide, operated by its own downward eXtension and against the inner surface of that part of the case which is turned up to form the hook over the open space at the end ofthe hook, in which the article to be secured is inserted, no claim is made to supporters having pins to secure them to clothing, or clamp-fast-v
US197600D Improvement in clasps Expired - Lifetime US197600A (en)

Publications (1)

Publication Number Publication Date
US197600A true US197600A (en) 1877-11-27

Family

ID=2267006

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Application Number Title Priority Date Filing Date
US197600D Expired - Lifetime US197600A (en) Improvement in clasps

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US (1) US197600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970814A (en) * 1957-02-19 1961-02-07 Rudy Mfg Refrigerant heat transfer element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970814A (en) * 1957-02-19 1961-02-07 Rudy Mfg Refrigerant heat transfer element

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