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특허 상세정보

Removable torque rod assembly for self-closing door

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E05F-001/08   
미국특허분류(USC) 16/308 ; 16/75
출원번호 US-0237133 (1988-08-26)
발명자 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 4

A removable torque rod assembly for a self-closing door which may be easily installed on a door and an anchoring device mounted to an underlying door frame. The torque rod assembly may be used for either a left- or right-handed door. The assembly uses a torque rod located inside a metal sleeve having the sleeve crimped or attached to or otherwise made integral with the rod at its top end so that the rod and sleeve act together at the top end. The lower end of the torque rod passes through a bushing attached to the sleeve and through a bushing cap surroun...


A removable torque rod assembly for a self-closing door, said door having an aperture therein and a corresponding door frame with an anchoring device mounted thereon, said assembly comprising: an elongated sleeve; a member fixedly attached to the bottom of said sleeve, said member having a bore passing therethrough, said member capable of removably engaging said aperture in said door so that relative movement between said member and said door is prevented; a torque rod disposed inside said elongated sleeve and non-rotatably attached to said sleeve near t...

이 특허를 인용한 특허 피인용횟수: 21

  1. Calderon, Fernando; Beswick, Duane; Pastor, Greg. Apparatus for controlling various movements of a door. USP2005126978516.
  2. Stubblefield, Steven O.. Door closing control and electrical connectivity system for refrigerated case. USP2014098845045.
  3. Timothy Burton Carson. Door closure mechanism. USP2002026343405.
  4. Kang, Wonsik. Door hinge assembly for refrigerator and method of assembling the same. USP2012088235480.
  5. Lambright, Michael; Gzybowski, Michael. Door hinge closing mechanism. USP2017089725940.
  6. Dodge, Timothy David; Vassallo, Matthew James. Horizontally adjustable hinge for use with heavy insulated doors. USP2014058720008.
  7. Howington, Larry C.; Eget, Larry W.. Insulated case construction. USP2015109157675.
  8. John M. Roche ; John A. Behr ; John M. Rasch. Method of making reach-in door for refrigerated merchandiser. USP2002056393768.
  9. Howington, Larry C.; Stubblefield, Steven O.. Modular door system for refrigerated case. USP2014078776439.
  10. Roche John M. ; Behr John A. ; Rasch John M.. Reach-in door for refrigerated merchandiser. USP2000116148563.
  11. John M. Roche ; John A. Behr ; John M. Rasch. Reach-in refrigerated merchandiser. USP2002066401399.
  12. Sun, Mu Yeol; Shin, Dong In; Mun, Hong Joo; Kang, Sung Wook; Teleginyury. Refrigerator and lower hinge module. USP2017109790722.
  13. Barroero Louis (San Leandro CA) Rivers John P. (Livermore CA). Refrigerator door assembly and method. USP1997115687509.
  14. Austin,Donald Mossom. Retrofit tailgate counterbalancing hinge. USP2007107281746.
  15. Wach, Ryan Robert; Roche, John Michael; Madireddi, Sesha; Kunapuli, Raghujit. Side adjustable door hinge pin socket mechanism. USP2014028650712.
  16. Shaw, David W.; Hung, Joaquin. Tailgate counterbalance with dual torque rods. USP2017069677311.
  17. Austin, Donald M.. Tailgate counterbalancing hinge. USP2004096796592.
  18. Austin,Donald Mossom. Tailgate counterbalancing hinge. USP2007017156441.
  19. Austin,Donald Mossom. Tailgate counterbalancing hinge. USP2007037195300.
  20. Austin,Donald Mossom. Tailgate counterbalancing hinge. USP2007107281747.
  21. Anderson,Ryan T.; Wilkinson, III,Glen R.; Knapp,Rainer; Wise,Paul N.. Tailgate spring assist assembly. USP2009037500706.