+

WO2018135969A1 - Luge et scooter des neiges - Google Patents

Luge et scooter des neiges Download PDF

Info

Publication number
WO2018135969A1
WO2018135969A1 PCT/RU2017/000803 RU2017000803W WO2018135969A1 WO 2018135969 A1 WO2018135969 A1 WO 2018135969A1 RU 2017000803 W RU2017000803 W RU 2017000803W WO 2018135969 A1 WO2018135969 A1 WO 2018135969A1
Authority
WO
WIPO (PCT)
Prior art keywords
steering
levers
foot
brake
frame
Prior art date
Application number
PCT/RU2017/000803
Other languages
English (en)
Russian (ru)
Inventor
Юрий Владимирович ПРЯНИЧНИКОВ
Original Assignee
Юрий Владимирович ПРЯНИЧНИКОВ
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 Юрий Владимирович ПРЯНИЧНИКОВ filed Critical Юрий Владимирович ПРЯНИЧНИКОВ
Publication of WO2018135969A1 publication Critical patent/WO2018135969A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B13/00—Sledges with runners
    • B62B13/02—Sledges with runners characterised by arrangement of runners
    • B62B13/06—Sledges with runners characterised by arrangement of runners arranged in two or more parallel lines
    • B62B13/08—Sledges with runners characterised by arrangement of runners arranged in two or more parallel lines with steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B17/00—Accessories or details of sledges
    • B62B17/08—Braking devices

Definitions

  • the utility model relates to snow scooters and devices intended for active slalom downhill from the mountains, as well as for extreme skiing from the mountain slopes of ski resorts or any other snow slopes that have sufficient space for maneuvers.
  • Such models of snow scooters contain a supporting frame with two runners fixed on it and an oblong-shaped seat, a front steering rack with a spring shock absorber, rotary ski and steering wheel, as well as a foot brake of a scraper type.
  • a supporting frame with two runners fixed on it and an oblong-shaped seat
  • a front steering rack with a spring shock absorber
  • rotary ski and steering wheel as well as a foot brake of a scraper type.
  • a foot brake of a scraper type Common to all snow scooters is an insufficient level of controllability and stability.
  • a snow scooter according to the patent of the Russian Federation for utility model ⁇ ° 106596, including a supporting frame with two skis and an elongated seat fixed to it, a front steering rack with a spring shock absorber, a rotary ski and a steering wheel, a scraper type foot brake and a backrest, made in the form of a tubular frame of an arcuate shape, pivotally attached to the supporting frame under the seat with the possibility of rotation in the vertical plane and fixation in predetermined positions, while the configuration of the back provides a folded polo In this case, the back frame is fitted to the side of the seat.
  • the overall center of gravity is high (due to the almost vertical position of the rider’s back and high seating position), which increases the likelihood of tipping over when descending from the mountain and when cornering.
  • managing only the front ski does not provide proper accuracy in the turns due to the peculiarities of the (slippery) snow surface, on which the ski with its own
  • SUBSTITUTE SHEET (RULE 26) smooth surface continues rectilinear movement, despite its rotation. All these factors, in general, deprive the rider of the opportunity to fully control the snowmobile, which cannot but affect security, due to the inability to timely and efficiently go around the obstacle.
  • a snowmobile sleigh that includes a supporting frame with two rear skis fixed to it and a seat with a back, a front steering rack with a steering wheel and a foot brake pedal, a foot brake comb, two rotary skis are installed on the steering rack located relative to the frame outside its lateral sides, the foot brake-comb is located between the two rear skis and connected to the foot brake pedal, while on the sides of the frame are mounted handlebars-levers equipped on them to onts with steering brake blades, as well as levers lowering the steering brake blade with the fixed position of the handlebars, levers.
  • a snowmobile sled including a supporting frame with two rear skis and a seat mounted on it, a front steering rack with a foot rudder, a comb foot brake and a backrest, characterized in that the steering column has two rotary skis located relative to the frame outside its side of the sides, the foot brake-comb is located between the two rear skis and is connected to the foot brake pedal, while on the sides of the frame there are manual handlebars-levers equipped with steering brake blades, as well as levers lowering steering brake blade with the fixed position of the handlebars, levers.
  • SUBSTITUTE SHEET (RULE 26) which the rider is in a reclining position, allows you to ride fast, without fear of overturning and effectively control the sleigh-snowmobile - make sharp turns (perform slalom).
  • Manual handlebars-levers allow you to control a snowmobile sleigh, both by means of the steering brake blade control levers (in the fixed position of the handlebars-levers), and by moving the center of gravity from left to right and pressure on the handlebars-levers by the elbows (in the uncommitted position of the handlebars levers, while the manual rudders-levers are returned to their original position by means of springs), these control variations are convenient when riding on different slopes with snow having different densities or depths and depths th bias.
  • the variability and control style of the snowmobile sleigh can be changed thanks to the steering wheel locks: for active sports driving, both present types of steering wheel are used - the front foot wheel (consisting of a steering rack and two rotary skis), and handlebar-levers (without being fixed).
  • the snowmobile sleigh can be controlled with the help of the steering brake paddle levers (in the fixed position of the handlebars-levers) on not very steep slopes with a dense and smooth snow cover, for a quicker response of the snowmobile to the "command" turn.
  • the foot brake-comb provides confident deceleration and stopping of the snowmobile sleigh, without distraction from control.
  • SUBSTITUTE SHEET (RULE 26) Adjusting the seat and lateral support for the departure, and handlebars, levers along the length allow you to comfortably sit on a snowmobile sleigh and just as comfortable to control a person of any complexion. Also, the ease of management allows anyone, regardless of age and physical condition, to master these sleds in the first minutes of skiing, which in turn cannot but affect their popularity.
  • Fig. 1 shows a side view of a snowmobile sled
  • Fig. 2 shows a snowmobile sled
  • top view
  • Fig. 3 shows a snowmobile sled frame
  • bottom view
  • Fig. 4 shows a snowmobile sled
  • front view shows the front steering rack with skis
  • foot steering with pedal assembly shows the handlebar-lever.
  • the snowmobiles on offer include a frame 1 on top of which there is a seat consisting of: the lower part of the seat 2, the lateral support for the seat 3, the back of the seat 4, the head restraint 5, the holder for the lateral support with adjustment for reach 6, the holder for the backrest with adjustment for reach for height of the rider 7, a bolt-lock for adjusting the backrest to reach under the height of the rider 8, a hole for the bolt-lock adjusting the back of the seat to reach under the height of the rider 9, a bolt-lock of the adjustable rails of the lateral support 10.
  • Front located on the frame but the foot control, consisting of: front rotary skis-11 connected to the pedal assembly-12 (consisting of: foot control pedals-13, foot brake pedal-14, foot brake pedal axis-15, cable-limiter for turning the steering wheel- 16, springs for returning the steering wheel to the center position-17,) through the outer sleeve of the axis of the steering wheel-18 and the front steering rack-19, the washer-holder for the front steering rack 20, the bolt-lock for the central position of the steering wheel-21, the hole for the bolt- Central steering wheel lock 22, cre skiing 23.
  • Rear skis are attached to the rear from the bottom from the bottom 24.
  • handlebars-levers 27 On the left and right sides to the frame with the help of axles-mountings of the handlebar-lever 25 and nuts-holders of the handlebar of the lever 26, handlebars-levers 27 are attached (and Fig. 7 ), the handlebars-levers consist of two parts connected by honey for the possibility of adjusting them along the length (the junction (connection) of the two parts of the steering lever 28, the bolt-lock for
  • SUBSTITUTE SHEET (RULE 26) adjustment along the length of the handlebar-lever 29, a hole for the fixing bolt along the length of the handlebar-lever 30), as well as the handlebars-levers consist of: control lever (lowering) the steering brake blade-31, the axis of the steering brake control lever with a blade 32, an emphasis 33, an armrest 34, a limiter for vertical movement of the handlebar-lever 35, a bolt-lock for fixing the handlebar-lever (for control only with steering brake blades 36 and levers 31) -37, the hole for the bolt- locking lever for manual steering lever ( For control only with steering brake blades 36 and levers 31) -38, steering-lever return spring to upper position 39, spring mounting pad to frame 40, steering brake blade 36, steering brake blade return spring to upper position 41.
  • Lever control (lowering) of the steering brake blade 31 interacts with the steering brake blade 36 through the cable of the steering brake blade 42.
  • a movable connection 43 (allowing the foot brake-comb to rise and lower) is attached but foot brake-comb 44, to the foot brake-comb with one end and to the frame with the other end the spring of returning the foot brake-comb to the upper position 45 is attached.
  • the foot brake-comb is connected to the pedal of the foot brake via a cable for controlling the foot brake-comb 46. Cable to control the foot brake-comb passes through the hole for the cable 47 and the loop-fastening cable of the foot brake-comb 48.
  • the sled can also be controlled, or only using the pedals of the foot rudder 13 and front rotary skis 1 1 , or only with the help of handlebars-levers 27- who more like it.
  • the foot brake pedal 14 which is located in front on the pedal assembly 12 of the foot rudder 13.
  • the cable 47 is pulled and presses the foot brake comb 44 to the snow, resulting in a stop.
  • the foot brake-comb 44 is lifted using the spring 45 and the snowmobile can ride again.
  • the handlebar-lever consists of two, connecting parts 28, the first is attached to the axis 25, and the axis 25, in turn, to the frame 1 and the second are all the control mechanisms of the manual rudders-levers 27.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Handcart (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Le modèle d'utilité vise à améliorer le confort et la sécurité d'exploitation ainsi que d'améliorer la qualité vis-à-vis du consommateur. Le résultat technique est assuré grâce au fait que la colonne de direction est dotée de deux skis orientables disposés par rapport au cadre en dehors de ses côtés latéraux, un frein à pied en peigne est disposé entre deux skis arrière et est relié à la pédale de frein à pied, et des deux côtés du cadre on a monté des leviers ou gouvernails à main munis à leurs extrémités de palettes de freinage et de guidage ainsi que de petits leviers qui servent à abaisser la palette lorsque les leviers ou gouvernails à main sont en position fixe. La conception assure un centre de gravité bas, une disposition du sportif en position à moitié couché et permet d'aller vite sans risquer de faire un tonneau ainsi que de piloter efficacement la luge et scooter des neiges et faire des virages serrés (aller en slalom).
PCT/RU2017/000803 2017-01-20 2017-10-31 Luge et scooter des neiges WO2018135969A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2017101730 2017-01-20
RU2017101730 2017-01-20

Publications (1)

Publication Number Publication Date
WO2018135969A1 true WO2018135969A1 (fr) 2018-07-26

Family

ID=62908286

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000803 WO2018135969A1 (fr) 2017-01-20 2017-10-31 Luge et scooter des neiges

Country Status (2)

Country Link
FR (1) FR3062105B1 (fr)
WO (1) WO2018135969A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4018988A1 (fr) 2020-12-22 2022-06-29 NICON-TEC GmbH Véhicule propulsé par la force musculaire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1366833A (en) * 1920-05-03 1921-01-25 Grant E Pollock Coaster-sled
US6241265B1 (en) * 1999-12-04 2001-06-05 Rapid Descent Systems, Inc. Recreational vehicle for snow covered hills
RU2310573C2 (ru) * 2005-07-21 2007-11-20 Леонид Федорович Федосеев Снегокат "универсал"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1366833A (en) * 1920-05-03 1921-01-25 Grant E Pollock Coaster-sled
US6241265B1 (en) * 1999-12-04 2001-06-05 Rapid Descent Systems, Inc. Recreational vehicle for snow covered hills
RU2310573C2 (ru) * 2005-07-21 2007-11-20 Леонид Федорович Федосеев Снегокат "универсал"

Also Published As

Publication number Publication date
FR3062105B1 (fr) 2019-11-29
FR3062105A1 (fr) 2018-07-27

Similar Documents

Publication Publication Date Title
US4198072A (en) Wheeled vehicle
US6783134B2 (en) Ski vehicle
US7192038B2 (en) Foot propelled scooter
US6736414B2 (en) Snow skiiing device
US5927732A (en) All terrain riding sled
US7090227B2 (en) Ski sled with boot blocks and ride-operated weight transfer device for steering
US20110215541A1 (en) Upright seated snowboard
US3522952A (en) Toboggan or sled
WO1990000998A1 (fr) Vehicule recreatif
WO2018135969A1 (fr) Luge et scooter des neiges
US8240680B2 (en) Skiing implement having a simplified structure
RU175573U1 (ru) Сани-снегокат
USRE30547E (en) Bicycle with a pivotable rear wheel
US7552930B2 (en) Snow sled
US7380802B1 (en) Sliding recreational device
US6981706B1 (en) Sliding recreational device
CN112190955B (zh) 一种山道滑车的乘坐机构
EP1839992B1 (fr) Matériel de ski à structure simplifiée
AU3190197A (en) Snow bike
US10220870B2 (en) Hybrid snow vehicle conversion kit
KR101758015B1 (ko) 스텝자전거
JPH09168625A (ja) 雪上での滑走装置
DE10043857A1 (de) Sportgerät für Inline-Skater
JPH07275429A (ja) スキ−ボ−ド
CN112519868A (zh) 一种山道滑车的脚踏机构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17893258

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17893258

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载