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특허 상세정보

Convertible bulk hand truck and table top

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-005/00    B62B-003/02   
미국특허분류(USC) 280/651 ; 280/654 ; 280/655 ; 280/4718
출원번호 US-0321558 (1994-10-12)
발명자 / 주소
인용정보 피인용 횟수 : 53  인용 특허 : 0

A convertible bulk hand truck with a lift off table is described which has a foldable linkage and structure that is adjustable between folded and unfolded positions to define either a two wheeled dolly device or a four wheeled platform cart with or without a table assembly and the foldable subframe has a table rest and the main frame has a toe plate or load support nose that is disposed vertically when the subframe is vertically positioned such that the subframe and toe plate are arranged to receive and support opposite ends of a lift off table assembly ...


The combination with a convertible hand truck capable of being moved from a folded position in which it has the configuration of a two-wheeled hand truck to an unfolded position in which it has the configuration of a four wheeled platform cart, the convertible hand truck including an elongated main frame with laterally spaced, laterally connected, longitudinally extending side rails, the main frame have a head end and a base end, an axle mounted by the base end of the main frame having primary frame supporting wheels thereon, a load support nose plate su...

이 특허를 인용한 특허 피인용횟수: 53

  1. Gedeon-Janvier, Maxime. Adjustable and collapsible hand truck with lifting apparatus. USP2016049321471.
  2. Van Landingham, Jr., A. Reneau; Tokash, Robert J.; Carper, Ken; Zieker, Scott; Remm, Tom; Montgomery, Kevin; Werwick, Volker. Adjustable cart. USP2010107806426.
  3. Rich, Steve; Spencer, Paul; Jarrell, Jeff Carson; Melvin, Ronald David; Levins, Rob. Adjustable lift truck. USP2015099139214.
  4. Moore, Todd E. A.; Bounardjan, Arthur; Hammond, Miles; Bailey, Kevin. Adjustable multi-purpose dolly. USP2013128602443.
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  32. Leyton David L.. Massage table cart. USP2001046217045.
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