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특허 상세정보

Cart accessory handle for lifting and dumping

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/18    B62B-001/20   
미국특허분류(USC) 280/047.31;
출원번호 US-0317335 (2011-10-14)
등록번호 US-8684374 (2014-04-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Walker, Alfred M.
인용정보 피인용 횟수 : 1  인용 특허 : 75
초록

A dual handled liftable wheelbarrow with a bin and a wheel assembly has a fixed handle mounted on a rear wall thereof. A bracket is mounted on an outside of the front wall for mounting an adjustable handle with an elongated resilient grip having end arms swiveling about and mounted on said forwardly extending members of the bracket, so that the handle is rotatable between a parked position flush downwardly against the outside of said front wall, and an upwardly extending deployed position with said resilient grip above the open top of said bin. The fixed...

대표
청구항

1. An auxiliary handle for wheelbarrow having a bin, a rear pushing handle and at least one wheel, said auxiliary handle comprising at least one auxiliary fixed front handle extending cantilevered outward from a flat surface panel mountable on an outside front end of the wheelbarrow bin at an opposite end of the wheelbarrow bin from the rear handle assembly; said auxiliary fixed front handle providing at least one second lifting handle at a front end of said wheelbarrow opposite to the conventional pushing handle at a rear of said wheelbarrow; said at le...

이 특허에 인용된 특허 (75)

  1. McMurdo Ian R. W. (3 Fordham Court Ballajura ; WA ; 6066 AUX). Add-on wheelbarrow handle. USP199509D362100.
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  71. Cacciacarne, Ernest D.. Wheelbarrow handle adapter. USP2003046550104.
  72. Broeske Bryon C. (R.R. No. 1 ; Box 159 Dorchester WI 54425). Wheelbarrow having a pair of auxiliary dumping rods. USP1991115067737.
  73. Rye, Palle; Kaintz, Erich; Wickman, Stephen. Wheelbarrow with bolt head depressions. USP2010017641204.
  74. Treat ; Jr. Merritt W. (P.O. Box 781 Chatham MA 02633). Wheelchair push bar and method. USP1994035290055.
  75. Loomans, Timothy L.. Wild game cart. USP2013028366125.

이 특허를 인용한 특허 피인용횟수: 1

  1. King, William L.. Wheeled luggage case arrangement. USP2017119820541.