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특허 상세정보

Cart carrier with biased clamping device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-063/06   
미국특허분류(USC) 410/004;
출원번호 US-0554290 (2012-07-20)
등록번호 US-8591154 (2013-11-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Quarles & Brady LLP
인용정보 피인용 횟수 : 3  인용 특허 : 21
초록

A biased clamping device for use with a cart carrier that includes a cart support and a clamping channel moveable between an open position and a clamped position is disclosed. The biased clamping device includes a biasing member associated with the clamping channel that biases the clamping channel to the clamped position. The biasing member includes a first end attached to the cart support and a second end attached to the clamping channel. The biasing member loads when the clamping channel is moved between the clamped position and the open position.

대표
청구항

1. A biased clamping device for use with a cart carrier that includes a platform, a cart support extending vertically from the platform, a clamping channel that is supported by the cart support and that is movable between an open position and a clamped position, and an actuation rod extending through the platform that engages the clamping channel to move the clamping channel between the open position and the clamped position, the biased clamping device comprising: a first biasing member associated with said clamping channel that biases said clamping chan...

이 특허에 인용된 특허 (21)

  1. Holtan, Paul D.; Johnson, Daniel T.. Cart coupler assembly for cart collection machines. USP2009067549651.
  2. Welsch John H. (Moscow PA) Chapko John J. (Wilkes-Barre PA) Cohn Robert J. (Dallas PA) Dubin Daniel C. (Brecksville OH) Carver Robert J. (Nanticoke PA). Compact storage system. USP1991024991725.
  3. Ondrasik, V. John; Orozco, Miguel J.. Convertible stocking cart. USP2004096793223.
  4. Zhuang, James Jia. Convertible utility cart. USP2010127854444.
  5. Hooper, James S.; McQuarter, Jr., Jerry J.; Frank, Susan M.. Covered cart assembly and methods of assembling and making the assembly. USP2004066742792.
  6. Caneba,Mary Ann. Customizing pack carrier on wheels. USP2006127143912.
  7. Russell Herman F. (7350 Brantford Road Dayton OH 45414). Disassemblable article transport, storage and handling truck. USP1977064032165.
  8. Ebbenga Mark A.. Grocery cart mover. USP1999015860485.
  9. Boom,Ernest E.; Boom,Ella. Luggage cart assembly. USP2007057219904.
  10. DiBartolomeo Renato. Materials handling carts with remotely controlled decoupling. USP2000116149370.
  11. Orozco Miguel J. ; Ondrasik V. John. Nestable lumber cart. USP2001076260863.
  12. Coy J. Robinson. Shopping cart collection vehicle and method. USP2002086435803.
  13. Robinson Coy J.. Shopping cart collection vehicle and method. USP2001016168367.
  14. Robinson, Coy J.. Shopping cart collection vehicle and method. USP2004126832884.
  15. Stringer Calvin R. (35606 Anthony Rd. Saugus CA 91350) Stringer Calvin D. (2610 Fairfield Ave. Palmdale CA 93550). Steerable, self-powered shopping cart towing apparatus and method for making same. USP1996115573078.
  16. Krawczyk Joseph D.. Transport cart system and method of its manufacture and operation. USP2001106299184.
  17. Krawczyk,Joseph D.; Strohfus,Norman C.; Grace,Robert W.; Glancy,David J.. Transport carts configured to be locked to the sidewalls of a transportation vehicle for distributing product. USP2006047025548.
  18. Fischer Horst (Oberhausen DEX). Transport vehicle. USP1992015082074.
  19. Page Robert (71 Dwyer Avenue Little Bay ; N.S.W. 2036 AUX). Trolley carrier. USP1990024902188.
  20. Blewett, Patrick; Foes, Brent. Utility cart. USP2013018342544.
  21. Coleman John J. (Gold Coast AUX). Vehicle for conveying trolleys. USP1994065322306.