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특허 상세정보

Handle adaptor for transport carts and the like and associated method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B25G-001/00   
미국특허분류(USC) 016/426; 016/422; 016/1101
출원번호 US-0009385 (2008-01-22)
발명자 / 주소
인용정보 피인용 횟수 : 3  인용 특허 : 20

A handle adaptor for transport carts includes a block-shaped lower member with first, second, third and fourth upper surfaces with inner edges. The inner edges are disposed below the inner edges of the first and second upper surfaces. A fifth upper surface is formed the inner edges and coextensively shaped posts are monolithically formed with the outside faces of the lower member. The posts have apertures formed in distal ends. A block-shaped upper member has lower surfaces with a passageway surrounding the proximal ends of the handles of the transport. ...


What is claimed as new and what is desired to secure by Letters Patent of the United States is: 1. A handle adaptor for assisting a user to operate an existing cart safely and easily, said handle adaptor comprising:a lower member having first and second upper surfaces provided with inner edges extending inwardly from outer faces of said lower member and terminating proximal to a center of said lower member, said lower member further having third and fourth upper surfaces monolithically formed with said inner edges of said first and second upper surfaces ...

이 특허에 인용된 특허 (20)

  1. Lau, W. Karl. Auxiliary handle attachable to tools for moving bulk material. USP2004036704968.
  2. Stout, Ronald. Auxiliary handle for fishing poles and hand tools. USP200312D484023.
  3. Vaslas ; John W.. Auxiliary handle for long-handled implements. USP1978124128266.
  4. Mark S. Shaw. Bicycle balancing system. USP2002116474670.
  5. Thomas Timothy N. (150 Garden Club Rd. Nordland WA 98358) Schladetzky Robert P. (2982 Beaver Vy Rd. Port Ludlow WA 98365). Bicycle body support apparatus. USP1995015383677.
  6. Duffy Paul V. (296 West St. Needham MA 02194). Bicycle chest support. USP1994075326122.
  7. Sibson Brian. Bicycle placing rider in substantially semi-prone riding position. USP2000046050584.
  8. Fleischer Steven. Bicycle training device. USP1998085791675.
  9. Christopher Gawlik. Bicycling training device. USP2002026349958.
  10. Revoldt Paul L. (49535 South Dr. Plymouth MI 48170). Double handle snow shovel. USP1995055411305.
  11. Snyder Samuel J. (57 Leach Ave. Park Ridge NJ 07656). Hand held surgical retractor. USP1995015379758.
  12. Raymond Thomas Michaud. One handed shovel for handicapped. USP2002106464272.
  13. Wang,Kuang Pin. Shovel capable of facilitating the operation of throwing shoveled objects off. USP2008027331620.
  14. Vosbikian Michael (3 Pinecrest Medford NJ 08055). Shovel with auxiliary handle. USP1980104229033.
  15. Tillim Stephen L.. Training device for use with a bicycle. USP2000096120050.
  16. Douziech, Maurice J.. Two-handled shovel. USP2005046883845.
  17. Kent Kimberly Kay. Utility cart for beach gear. USP1999085944333.
  18. Cacciacarne, Ernest D.. Wheelbarrow handle adapter. USP2003046550104.
  19. Overcash Rufus B. ; Overcash Louisa C.. Wheelbarrow handle extension. USP1998085794307.
  20. Hoffarth Richard L. ; Hoffarth Mark J.. Wheelbarrow handles. USP1998095810375.