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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Vehicle frame for trailer coupler system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60D-001/06   
미국특허분류(USC) 280/511; 280/504
출원번호 US-0100090 (2011-05-03)
등록번호 US-8523217 (2013-09-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McConkie, Kirton
인용정보 피인용 횟수 : 1  인용 특허 : 69
초록

A coupling mechanism for attaching a fifth wheel RV trailer to a truck for towing. A fifth wheel towball interface which provides unobstructed gimbal action into the connection between truck and trailer. A fifth wheel base having a lightweight structure made from a lightweight material and/or engineered design with lightweight in mind.

대표
청구항
▼

1. A lightweight coupler system, comprising: a base structure having a first end for coupling to a towing vehicle, and a second end having a first towball, wherein the base structure is configured to dispose the first towball at a height approximately equal to a height of a kingpin on a trailer when the base structure is coupled to the towing vehicle; andan adapter having a kingpin coupler for coupling to the kingpin, and a towball coupler for directly coupling with the first towball, wherein the kingpin coupler is offset to a side of the towball coupler...

이 특허에 인용된 특허 (69)

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  18. Landry ; Jr. Ernest A. (50 Bennett St. Lynn MA 01905). Duplex hitch. USP198506D279179.
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  23. Gill George Patrick ; Peterson Rodney Lee ; Shaw Damon Dirk. Gooseneck trailer coupler. USP2001076264229.
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  25. Larkin Kenneth M.. Hitch adapter. USP2000106135482.
  26. Putnam Rex D. (P.O. Box 39 ; 211 Industrial Ave. Bronson MI 49028). Hitch ball. USP1991024993739.
  27. Kelley Reginald W. (P.O. Box 165 Bakersfield VT 05441) Hazelett S. Richard (P.O. Box 8 Colchester VT 05446) Bender Bernhard (Bernhardstrasse 18 4300-Essen-Heidhausen 16 (Werden) DEX) Mulert Thomas (V. Hitch for one-wheeled trailer to be towed by two-wheeled vehicles. USP1993085240266.
  28. Withers, Sean. Integrated support structure for either a fifth wheel hitch or a gooseneck trailer hitch. USP2010097793968.
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  31. John B. Zapushek ; Jerry R. Smith. Lock construction. USP200205D457113.
  32. John B. Zapushek ; Jerry R. Smith. Lock construction. USP2002056393874.
  33. Jeff M. Grote. Locking mechanism for trailer hitch security lock. USP2002076419258.
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  35. Schaefer Claude W. (461 Holly Lane Plantation FL 33317) Baker Martin T. (1507 SE. 14th St. Fort Lauderdale FL 33316). Machine for the manufacture of helically wound metal duct or pipe. USP1977114058996.
  36. Embury Lloyd Elliott (85 ; Edenbridge Rd. Islington ; Ontario M9A-3G5 CA). Means for fabricating tapered tubing. USP1976123997097.
  37. Kelly L. William (Beaver Falls PA) Zinser Edward G. (Coraopolia PA) Foster Willard S. (Enon Valley PA). Metal extrusion die stack and method. USP1997025600990.
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  40. Dorr, Christoph. Method for manufacturing a ball joint. USP2003026514443.
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  43. Nakazawa Yasushi (Wako JPX) Oku Yasunori (Wako JPX) Kusaka Kaoru (Wako JPX). Process for producing suspension component of light alloy. USP1994105357775.
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  46. Andersen, John I.; Koster, Rick. Ranch hitch adapter. USP2003046540246.
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  48. Hawryszkow Michael G. (Munster IN) Wallace William D. (Chicago IL) Lynch ; Jr. Edward G. (Saugus CA) Daugherty ; Jr. David W. (Bolingbrook IL) Kanjo Wajih (Lockport IL). Spherical connector apparatus in an articulated slackless-type coupler arrangement used in a railway application. USP1992045105955.
  49. Domer Michel (Montigny-les-Cormeilles FR) Hay Jean-Yves (Colombes FR). Spherical couplings for vehicle towing or kindred purposes. USP1977114060331.
  50. Lara Hector. Spring return coupler. USP2001056234509.
  51. Temple Roger C. (Cuyahoga Falls OH). Surge brake. USP1989124889212.
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  53. Andersen,John I.. Systems and methods for manufacturing a drop bar. USP2007057222510.
  54. Andersen, John I.. Systems and methods for providing aluminum hitch components. USP2005066908099.
  55. Andersen,John I.. Systems and methods for providing an aluminum bar for towing. USP2007017156412.
  56. Andersen, John I.. Tapered tower manufacturing method and apparatus. USP2004056732906.
  57. Greaves, John. Tow bar apparatus. USP2003096612604.
  58. Dinesh C. Seksaria ; John W. Cobes ; Robert P. Evert ; Walter R. Reichelt ; Jeffrey M. Shoup ; Kirit N. Shah. Trailer hitch. USP2002106464240.
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  60. Dunn Richard P. (4701 Sisk Rd. Wichita Falls TX 76310). Trailer hitch assembly. USP1991085040817.
  61. Husa Marlin V. (Liberty NE 68381). Trailer hitch assembly and method. USP1987024643443.
  62. Craig,Scott C.; Spratte,Joachim. Trailer hitch for a motor vehicle. USP2007017159890.
  63. Longoria Heron (713 N. 16th St. McAllen TX 78501). Trailer hitch mounted tool support. USP1986034576395.
  64. Bell Farron L. ; Bell Michael G. ; Lynn Charles M.. Trailer safety hitch. USP2001036199891.
  65. Werner Buerklin DE. Tripod head. USP2002036352228.
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  67. Taylor, Jake E.. Universal trailer hitch. USP1985104546994.
  68. Suarez Roderick A. (P.O. Box 11 Forest Park GA 30050). Variable size trailer hitch assembly. USP1976073968981.
  69. Bell Alvin A.. Winch pulley attachable to a motor vehicle-mounted box hitch. USP2000106138992.

이 특허를 인용한 특허 피인용횟수: 1

  1. Pulliam, Randall A; Aske, William A; McKesson, Kurt E.; Karasch, James M.. Ball hitch fifth wheel. USP20180910065467.

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