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특허 상세정보

Handle accessory for work tools

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01B-001/22   
미국특허분류(USC) 294/58
출원번호 US-0892650 (1978-04-03)
발명자 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0

A lightweight handle accessory particularly adapted to be mounted on the generally straight shaft of a work tool or other working or sporting implements, having a clamping portion partially surrounding the shaft or other surface to be gripped which cooperates with a flexible fastening means of variable diameter to frictionally engage the shaft and fixedly mount the handle accessory. A handle is mounted near the outward end of opposing lever arms to enable the operator to grip the assembly. The underside of the gripping portion is serrated and divided int...


A detachable lightweight handle useful as an accessory on work tools and utensils having straight or tapered element portions to assist, facilitate and reduce stress in the use of such tools, including: an elongated mounting portion for securing said handle to said element of a tool at any desired point therealong; said mounting portion including a flexible element-engaging section comformable to the taper and change in diameter of said element and in contact with substantially less than one-half the circumference of said element; said element-engaging s...

이 특허를 인용한 특허 피인용횟수: 22

  1. Lau, W. Karl. Auxiliary handle attachable to tools for moving bulk material. USP2004036704968.
  2. Stout, Ronald. Auxiliary handle for fishing poles and hand tools. USP200312D484023.
  3. Hanson, Brian; Hanson, Geoffrey. Ergonomic second-handle for tools. USP2016059326437.
  4. Murray,Robert H.; Murray,John R.. Flexible auxiliary handle for hand held implements. USP2007117300081.
  5. Chi-Fu Lin TW. Foldable handle for a handtool. USP200210D464247.
  6. Carr, Paul. Gardening tool. USP2010027658422.
  7. Kinoshita, Yusuke; Mutoh, Hiroki; Yamauchi, Yoshihiro. Grip for backpack-type air blowing machine. USP2016069363949.
  8. Whitehead Stephen P. ; Vogler Michael R. ; Anderson Torrence C.. Grip handle for shovel type implement. USP2000106131972.
  9. Van Scoyk,Pershing Roland. Handgrip and stirrup support for bareback horse riding. USP2006107121068.
  10. Van Scoyk,Pershing Roland. Handgrip and stirrup support for bareback horse riding. USP2006077080496.
  11. Côté, Johnathan; Bouchard, Mathieu. Handle. USP201611D771466.
  12. Jenkins, Graeme Reid. Handle attachment assembly. USP2010027657972.
  13. Bachorski, William M.. Ladder carrying apparatus and method of modifying a ladder. USP2014108851234.
  14. Reese, Timothy J. Lifting and transporting device. USP2015129205983.
  15. Donald E. Godshaw ; Andrezj M. Redzisz ; Zbigniew Marchwiak ; Marian Klysz ; Iwona Malgorzata Marchwiak ; Zoran H. Gracer. Luggage handle. USP200209D463124.
  16. Merritt William (350 First Ave. New York NY 10010). Paddle handle accessory. USP1987104701142.
  17. Pritchett, II, Philenza Joe. Rotatable shovel handle. USP201704D782888.
  18. Rose Frederick Arthur. Snow shovel. USP199906D411420.
  19. Filowiak Christine E. (West Fairview PA) Albert Barry R. (Camp Hill PA). Tool handle. USP199612D376742.
  20. Longley, Mark Kenneth; Longley, Anne Margaret. Turn collar fulcrum handle system. USP2014118893355.
  21. Thresher, Ralph. Two handled shovel. USP2016059333639.
  22. Piscopo, Anthony M.; Piscopo, Angela A.. Two-handled shovel. USP2004126830271.