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특허 상세정보

Manually actuated brake system for manually towable vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-005/04    B62B-005/00   
미국특허분류(USC) 188/019; 074/492; 280/047.11; 280/047.34
출원번호 UP-0521226 (2006-09-14)
등록번호 US-7584827 (2009-09-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Seyfarth Shaw LLP
인용정보 피인용 횟수 : 2  인용 특허 : 24

A brake system for a vehicle having a plurality of wheels and a frame comprising a mechanically actuated braking assembly operably coupled with at least one of the wheels and being operable between braking and non-braking conditions, a handle coupled to the braking assembly and being mounted to the frame for pivotal movement about a substantially horizontal axis between first and second positions in each of which the braking assembly is in the braking condition, and an actuating mechanism responsive to movement of the handle from either of the first and ...


We claim: 1. A handle swivel assembly for a vehicle having a frame and a plurality of wheels comprising: a rear support base having a vertically oriented bearing support; a pivot pin disposed through the bearing support and pivotally coupled to the frame with a support structure thereby facilitating pivotal movement of the rear support base about a vertical axis relative to a front end of the rear support base; a first vertically oriented side plate coupled to the support base and having a first pivot link aperture disposed adjacent to an upper end ther...

이 특허에 인용된 특허 (24)

  1. Kimble Michael E.. Actuating lever for a wheelbarrow brake. USP2001096286631.
  2. Florence H. Phoon ; Christopher G. Ross ; Steven W. Chang ; Thomas E. Radziminski ; Paula A. Richter-Dycaico ; Michael Kurtz. Apparatus and method for storing, tracking and documenting usage of anesthesiology items. USP2002016339732.
  3. Gohier Pierre R. (Midvale UT). Body and undercarriage for interconnectable baggage carts. USP1990084949986.
  4. Mehmen Robert J. (Shell Rock IA). Brake system. USP1993045205381.
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  7. Otterson Daniel L. ; Erickson Gary. Cart automatic brake mechanism. USP2001056237725.
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  10. Kawada Hiroyuki (Takahamashi JPX) Niwa Kiminori (Takahamashi JPX). Hand-operated lift truck. USP1989084854422.
  11. Kirkendall Vern S. (783 Portal Dr. Chico CA 95926). Low-bed service cart. USP1989014796909.
  12. Chapman Leonard T.. Mobile camera crane base. USP1998015704623.
  13. Offerson Leo A. (P.O. Box 302 ; Pedersen Road Dawson Creek ; B.C. CAX U1G-4G7). Painter's supply cart. USP1996045509672.
  14. Barth James Kenneth. Powered cart for moving heavy objects. USP1999035885048.
  15. Florentin Yves (Montigny-le-Bretonneux FRX) Roustant Edmond (Montgeron FRX). Removable dolly for steerable movement of a load. USP1996055513940.
  16. Broddon James L. ; Glass Lawrence ; Avren Herman. Shopping cart caddy. USP1998085791669.
  17. McCoy Stephen T. (Missouri City TX) Clark ; Jr. Jack G. (Houston TX). Size variable cart. USP1993105249823.
  18. Roese William C.. Steerable cart with hand brake. USP1999025868407.
  19. Shu-Ju Chen TW; Hung-Ta Huang TW. Tool container. USP200209D462170.
  20. Houry Robert L.. Transportable container. USP2001036203034.
  21. Dennis Macy S.. Utility cart. USP1999035876047.
  22. Havlovitz Paul M. (Escondido CA). Utility cart. USP1997125692761.
  23. Tseng, Chuen-Jong. Wagon with wheel braking device. USP2003016508479.
  24. Ziaylek, Jr., Theodore. Wheeled container, especially for use by fire-fighting and rescue squads. USP1985114550931.