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특허 상세정보

Low-bed service cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02   
미국특허분류(USC) 280/651 ; 280/659 ; 280/4737 ; R ; 280/8701
출원번호 US-0153845 (1988-02-08)
발명자 / 주소
인용정보 피인용 횟수 : 53  인용 특허 : 6
초록

This invention provides a light weight, four wheeled pull-type service cart designed to transport heavy loads over sandy terrain. The bed of the cart is adjustable to accommodate different sized cargo ranging from large ice chests to small individual items or firewood. An accessory fabric storage pouch is available which can be attached to the transported cargo and is especially designed to carry folding chairs along with other beach items.

대표
청구항

A four wheeled, low bed service cart with adjustable bed comprising a. a bed portion having two substantially rectangular platforms horizontally positioned with broad surfaces upwardly and downwardly and a longer straight edge of one of said platforms aligned with a longer straight edge of the other of said platforms, the opposite outside longer edges of both said platforms rounded cornerwise at emergence with shorter edges, said platforms being separably attached to each other by an adjustable supporting means, said platforms affixed upwardly along said...

이 특허를 인용한 특허 피인용횟수: 53

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  9. Rupolo Antonio M.,CAXITX L7S 2E1. Combination utility bag and carriage apparatus. USP2000036042127.
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  11. Wang, Chia-Ming. Computer cart. USP2010077762566.
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  14. Rappaport, Mark. Dual-footboard scooter. USP2004056739606.
  15. Lorrigan, Daniel P.. Expandable cooler cart. USP2016089415786.
  16. Sheehan, Merry. Expandable jogging stroller. USP2003046550802.
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  26. Martin, Rebecca. Height-adjustable kitchen cart. USP2012058172255.
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  34. Richard Ball. Modular cart. USP2002076425591.
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  41. Smith, Kenneth R.. Pivotal handle for a food service table. USP2004106802525.
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  45. Ross Mitch Dean. Shopping cart. USP199903D406430.
  46. Valiga Richard A. (Bartlett IL) Hart Richard S. (Elgin IL). Side extension for a toy wagon. USP1990064930831.
  47. Cronin, John E.; Reasner, Nick. Sports fan cooler attachment for tailgating purposes. USP2017039596915.
  48. Austin Jack L.. Steerable hand truck. USP2000036039332.
  49. Schlegel, Thomas; Johnson, Mark; Bartels, Ross; Bricker, Jeffrey; Agati, Joseph. Storage bag system for wagons. USP2014098827282.
  50. Vaverek, Milton. Three wheel cargo cart with lifting drawbar. USP2017099758184.
  51. Shitrit, Elad Hay. Trolley. USP201408D711614.
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