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특허 상세정보

Device for facilitating the movement of a vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/02   
미국특허분류(USC) 280/755; 180/190; 180/191; 180/0091; 180/00928; 180/0093
출원번호 US-0569738 (2005-06-03)
등록번호 US7976064 (2011-06-28)
우선권정보 GB-2004-412523.3(2004-06-04)
국제출원번호 PCT/GB2005/002203 (2005-06-03)
§371/§102 date 20061128 (20061128)
국제공개번호 WO05/118378 (2005-12-15)
발명자 / 주소
대리인 / 주소
    DeWitt Ross & Stevens S.C.
인용정보 피인용 횟수 : 2  인용 특허 : 13
초록

A device for facilitating the movement of a vehicle across ground comprises a track able to move around a board. The device includes a track for contacting ground that is mounted on a board. Brackets are provided for attaching the board to a vehicle. The track is movable in a direction independent of the direction of movement of the vehicle in at least the reverse direction relative to the vehicle's direction of movement. That track is able to move around the board by means of cylinders arranged in the form of a belt extending around the board between th...

대표
청구항

The invention claimed is: 1. A device for facilitating movement of a vehicle across the ground, including a surface for contacting the ground, the surface being mounted on a body, and a connector for attaching the body to an underside of the vehicle, wherein:a. the surface is movable independently of movement of the vehicle in at least a reverse direction relative to the vehicle's direction of movement,b. friction-reducing components are provided between the surface and the body,c. the friction-reducing components being arranged to be able to:(1) roll ar...

이 특허에 인용된 특허 (13)

  1. Terry D. A. (Bayles Lake Loda IL 60948). Automobile snow assembly. USP1982024313516.
  2. Gilbert Lloyd (4865 S. Ravenna Rd. Ravenna MI 49451). Auxiliary traction system. USP1989044821824.
  3. Lamoureux Robert (R.F.D. 5 ; Box 39 Pelham NH 03076). Belly pan for four wheel all terrain vehicles. USP1987044655307.
  4. Gey Leo (Stuehrmann\s Hoehe 17 2805 Stuhr 2 DEX). Device for changing over a vehicle provided with wheels to a track vehicle. USP1989094865141.
  5. Owens David R.. Dolly system with a motorized rolling track. USP2000126155362.
  6. Moss Alvin (3 Gushue Avenue New Town ; Mount Pearl ; Newfoundland ; A1N 2R2 CAX) Shepherd Charles G. (P.O. Box 46 Oakville ; Ontario ; L6J 4Z5 CAX) Malcolm Craig G. (46 Autumn Drive Caleson ; Ontario. Endless belt driven cycle. USP1986094613006.
  7. Strzok Michael (457 Wilson Creek Rd. Lawrenceburg IN 47025). Motorized skiboard. USP1991014984648.
  8. Velman Boris A. (25 Cedarcroft Blvd. ; Apt. 606 Willowdale ; Ontario ; M2R 2Z3 CAX). Recreational sleigh. USP1984044440408.
  9. Deare Frederick A. (5 Kitchener Ave. Parry Sound ; Ontario CAX P2A 1R7). Retractable tracted cart. USP1983074391343.
  10. Cousineau ; Richard L.. Snow vehicle. USP1978014069883.
  11. Coast John B. (Baton Rouge LA). Tracked, amphibious vehicle with track securement and guide means. USP1984024433634.
  12. Tippen Lesley T. (118 Roxanna St. West Monroe LA 71291). Traction device for vehicles. USP1986074598783.
  13. Toyoura Hirozumi (No. 3285 Izumi ; Komae-shi ; Tokyo JPX) Saito Masaharu (No. 42 Myojindai ; Hodogaya-ku ; Yokohama-shi ; Kanagawa-ken JPX). Wheeled vehicle with rotatable endless track. USP1980054204583.