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특허 상세정보

Straw trapper for wheelbarrow

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/20    B62B-005/06   
미국특허분류(USC) 280/047.31;
출원번호 US-0317336 (2011-10-14)
등록번호 US-8636289 (2014-01-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Walker, Alfred M.
인용정보 피인용 횟수 : 1  인용 특허 : 78
초록

A wheelbarrow includes a straw trapper for enclosing straw and debris in a bin of the wheelbarrow for shipment and storage. The straw trapper includes a dispenser of a panel of fabric or flexible plastic to cover the open top of the wheelbarrow bin. The dispenser is mounted on a first side wall of the wheelbarrow bin and includes an engagement member assembly mounted on a second, opposite side wall of the wheelbarrow which engages a free end of the panel. Fixed and adjustable handles mounted on both rear and front walls of the wheelbarrow bin to allow tw...

대표
청구항

1. A dual handled liftable wheelbarrow for managing straw in a stable, comprising: a bin having a pair of front and rear upwardly and outwardly extending walls, a pair of side walls, and a closed bottom, said bin having an open top for receiving and discharging said straw;a wheel assembly engaged with a bottom of said bin for supporting and transporting said bin;a fixed handle mounted on an outside of said rear wall adjacent a top edge thereof for pushing said wheelbarrow on said wheel assembly;a deployable auxiliary handle mounted on a bracket mounted o...

이 특허에 인용된 특허 (78)

  1. McMurdo Ian R. W. (3 Fordham Court Ballajura ; WA ; 6066 AUX). Add-on wheelbarrow handle. USP199509D362100.
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  28. Bell Robert R. (804 Patricia Ann Arbor MI 48103). Knock-down utility cart. USP1988124789180.
  29. Jones Hubert B. (7908 Brynwood Ct. Louisville KY 40291). Lawn and leaf bag frame. USP1989074846427.
  30. Greenberg George (367 Orchard Beach Mastic Beach NY 11951). Leaf wagon. USP1990094957306.
  31. Greenberg George (367 Orchard La. Mastic Beach NY 11951). Leaf wagon. USP1990094958846.
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  39. Lowe, Archie. Multipurpose work site utility carrier. USP2010107815215.
  40. Lien Chang Mei,TWX. Multiusage ice box. USP1998095803472.
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  42. Willette Norval K. (4 Laurie La. Burlington MA 01803). Picnic beach cart. USP1982024316615.
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  50. Scott, James; Scott, Marilyn; Maio, Kenneth; Sturm, Mark. Rollbar support unit. USP2003046554301.
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  52. Kelly Thomas M. (7551 N. Oakley Ave. Chicago IL 60645). Separable mortar vehicle. USP1980094223907.
  53. Dunyon La Mar H.. Sidewall extender for a wheelbarrow. USP2001046213532.
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  55. Plevka Dean A. (332 Mill Pond Rd. Lake Wylie SC 29710). Storage attachments for wheelbarrows. USP1997115687979.
  56. Weston, Walter Stephen. Supermarket cage protection device. USP2013028376377.
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  58. Lim, Fong Kan. Three wheeled wheelbarrow with handle adaptor. USP2005046880852.
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  61. Moulton Lee A. (5081 Keane Dr. Carmichael CA 95608). Trash bag holder. USP1988114783090.
  62. Nieminen Sheralyn L. (1820 Mile Pond Lake Orion MI 48035) Nieminen Duane A. (1820 Mile Pond Lake Orion MI 48035). Trash cart. USP1980044199161.
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  65. Darling, III, Charles W.. Versatile portable cart. USP2003056561529.
  66. Friel, Michael Vincent. Wheel barrow liner. USP2005116964421.
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  69. Robinson, Douglas. Wheelbarrow. USP2011037900939.
  70. Yemini Zvi,ILX. Wheelbarrow. USP2001026193265.
  71. Pearce Junior B. (670 S. 14th Ave. Yuma AZ 85364). Wheelbarrow apparatus. USP1980024190260.
  72. Ramseth Irene P. (2001 Maple Glen Rd. Sacramento CA 95864). Wheelbarrow bin wall extension apparatus. USP1994125374095.
  73. Eubanks Mack W. (832 “K”Ave. Cayce SC 29033). Wheelbarrow enlargement insert. USP1987024645225.
  74. Cacciacarne, Ernest D.. Wheelbarrow handle adapter. USP2003046550104.
  75. Broeske Bryon C. (R.R. No. 1 ; Box 159 Dorchester WI 54425). Wheelbarrow having a pair of auxiliary dumping rods. USP1991115067737.
  76. Rye, Palle; Kaintz, Erich; Wickman, Stephen. Wheelbarrow with bolt head depressions. USP2010017641204.
  77. Treat ; Jr. Merritt W. (P.O. Box 781 Chatham MA 02633). Wheelchair push bar and method. USP1994035290055.
  78. Loomans, Timothy L.. Wild game cart. USP2013028366125.

이 특허를 인용한 특허 피인용횟수: 1

  1. Matlock, Janelle. Covered wheelbarrow system. USP2017119821830.