• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Bicycle trailer hitch

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62K-027/12   
미국특허분류(USC) 280/204 ; 280/292 ; 280/495 ; 280/504
출원번호 US-0042793 (1987-04-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0

A bicycle trailer hitch which attaches to the bicycle between the chain stay and the seat stay at the crotch formed at the convergence of the two stays, the method of attachment being by three attaching members affixed to and extending inward from a main hitch member to which the bicycle trailer is connected. The three attaching members include a cone-plate member, wherein the intersection of a cone and a plate form a notch which engages the crotch between the two stays; a fixed finger located beneath the chain stay, and a movable finger located above th...


A bicycle trailer hitch for connecting a bicycle trailer to a bicycle, wherein the bicycle trailer has a trailer tongue, and the bicycle has on each side, for support of a rear axle and wheel, a first frame member and a second frame member which converge at an angle adjacently ahead of the rear axle, the convergence forming a crotch between said two frame members; the bicycle trailer hitch comprising: a. a main hitch member, having a front, a rear, an outer side positioned away from the bicycle, and an inner side positioned toward the bicycle; b. a crotc...

이 특허를 인용한 특허 피인용횟수: 27

  1. Ockenden,Lynn Marie. Attachment system for bicycle accessories. USP2007097273221.
  2. Ockenden Lynn Marie. Bicycle dropout frame member. USP2001056234503.
  3. Ockenden, Lynn Marie. Bicycle dropout frame member. USP2003046554307.
  4. Keyek-Frannsen Dean. Bicycle mounted dog-tethering apparatus. USP2000116148772.
  5. Paul Kahmann. Bicycle towing bracket. USP2002096443472.
  6. Bell Robert (16 Oxford Street Guelph ; Ontario CAX N1H 2M3 ). Bicycle trailer. USP199612D376773.
  7. Quick Walter Ray ; Quick Joan F.. Bicycle trailer. USP2001106305703.
  8. Wilson, Joel A.; Spencer, Gwen E.; Beese, Aaron P.; Casler, Christopher L.. Bicycle trailer and method. USP2013048419035.
  9. Irwin, Mavis A. Bicycle trailer brake system. USP2017059650104.
  10. Beaudoin Maurice,CAXITX J2B 4L2 ; Beaudoin Richard,CAXITX J2B 4L6. Bicycle trailer hitch. USP2000086099011.
  11. Schafer Gary L. ; Schafer Diane. Bicycle trailer hitch. USP2001096290247.
  12. Wilson, Joel A.; Spencer, Gwen E.; Beese, Aaron P.; Casler, Christoper L.. Bicycle trailer hitch. USP2012018091908.
  13. Everett Richard C.. Bicycle trailer hitch assembly. USP2000046050581.
  14. Leon,Michael Anthony. Bicycle transporter. USP2006047029018.
  15. Britton,Daniel William; Assaf,Imad. Child carrier frame with folding system. USP2007017168761.
  16. George Donald A. (Eugene OR) Berry Peter B. (Eugene OR) Creps Bruce W. (Eugene OR) Roles Geraldine C. (Eugene OR). Collapsible bicycle trailer. USP1991065020814.
  17. Bruner Ronald Frank. Device for linking two or more bicycles in tandem. USP2000036036215.
  18. Hsu Hsiu-Lu,TWX. Foldable bicycle carriage. USP1998115829771.
  19. Bell Robert,CAX ITX N1H 2M3. Folding frame for a vehicle or trailer. USP1999075921571.
  20. Caffey Stephen Patrick. Hitch for bicycle trailer. USP2000086099008.
  21. Woelfel, Michael Scott; Heinze, Karl R.. Mobile treadmill. USP2014088794648.
  22. Crawford,Thomas. Pet transporter. USP2006127152554.
  23. Ockenden Lynn Marie. System for simultaneously mounting a plurality of bicycle accessories to a bicycle frame. USP2001056227556.
  24. Gingras, Douglas M.. Tow hitch for bicycle. USP2014118882123.
  25. Everett,Richard C.; Smith,Oscar E.. Trailer hitch assembly for a bicycle. USP2007047207586.
  26. Shalaby, Nadia. Universal hitch with integral articulation, clamping and locking. USP2014088801322.
  27. Christopher, Nicholas G.. Vehicle hitch assembly for a vehicle and method of utilizing the same. USP2009097591478.