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특허 상세정보

Room service table

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02   
미국특허분류(USC) 280/047.371; 403/348; 403/354
출원번호 US-0958636 (2004-10-04)
등록번호 US-7293786 (2007-11-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Merchant & Gould P.C.
인용정보 피인용 횟수 : 4  인용 특허 : 27
초록

A room service table includes a frame, a tabletop including folding side portions and wheels. A push handle assembly mounts to an underside of the table and includes a handle portion and a hinge body portion. The handle portion includes a grip, a support portion and a hinge pin portion. The hinge body mounts to the tabletop and includes barrel portions supporting the hinge pin portion. The hinge pin portion has a tab formed in an end thereof engaging a complementary slot formed in the hinge body portion. The slot includes a first section and a second sec...

대표
청구항

What is claimed is: 1. A room service table, comprising: a frame; rolling devices supporting the frame; a tabletop mounted to the frame; a rotatable push handle assembly rotating between a use position and a storage position, the assembly including: a handle; a hinge assembly having a body, a pin and a biasing element, the body mounting to an underside of the tabletop, the pin connected to the handle, wherein the pin slides axially in the body between a first position wherein the handle is locked and a second position wherein the handle freely rotates a...

이 특허에 인용된 특허 (27)

  1. Anderson, Michael D.; Ball, Stephen D.. Bumper step. USP2005016840526.
  2. Welch Robert J. (Dallas PA) Kolvites Albert (Mountaintop PA) White Robert M. (Conyngham PA). Caster direction-locking mechanism for mobile cart. USP1989104875696.
  3. Graziano Edward (24 HighPoint Dr. Springfield NJ 07081) Graziano Denise (24 HighPoint Dr. Springfield NJ 07081). Child carriage with detachable wheel-axle assemblies. USP1997015593174.
  4. Taylor Richard E. (14487 SE. Johnson Rd. Milwaukie OR 97222). Collapsible refuse bag cart. USP1979074160557.
  5. Liu Ching Rong,TWX. Collapsible trailer. USP2000016010145.
  6. Hicks James S. (P.O. Box 703 Sussex NJ 07461) Massaro Pasquale (65 Hunter Rd. Lincoln Park NJ 07035). Combination portable chair and container. USP1982124362308.
  7. Starck Jane G. (6500 E. Maverick Paradise Valley AZ 85253) Rosenblum Norman (12449 N. 80th Pl. Scottsdale AZ 85026) Rosenblum Frances C. (12449 N. 80th Pl. Scottsdale AZ 85026) Misenhimer James T. (8. Combination storage container and table. USP1986044581902.
  8. Ahn Young-Nam (494-1 Kyo-Ri ; Yangsan-Eop Kyungnam-Do KRX) Ahn Hyoung B. (494-1 Kyo-Ri ; Yangsan-Eop Kyungnam-Do KRX) Ahn Hyoung K. (494-1 Kyo-Ri ; Yangsan-Eop Kyungnam-Do KRX). Convertible multipurpose plastic container. USP1995075431298.
  9. Kaiser ; II Ronald R. (12060 Cavell Livonia MI 48150). Cooler caddy, and methods of constructing and utilizing same. USP1994045306029.
  10. Webb Micheal L.. Detachable ball hitch apparatus and methods. USP1999025871222.
  11. Fiala Stanislav,CZX. Finishing tool for precision machining of holes. USP1999025868533.
  12. Rhodes Ivan W. (2055 Sussex La. Colorado Springs CO 80909) Giorgio ; Jr. Vito (1655 Fawnwood Monument CO 80132). Foldable load conveyance apparatus. USP1997115687978.
  13. Hall Donald M. (P.O. Box 1247 ; 19 Progress St. Kingston NY 12401-0119). Footed cart having normally disengaged wheels. USP1997055628522.
  14. Tsui Leslie ; Tsui Christopher A.. Head rest and restraint assembly. USP1998095806933.
  15. Nelson Richard L. (7366 Capri Ct. Newburgh IN 47630). Jogging stroller. USP1996105562300.
  16. Kirkendall Vern S. (783 Portal Dr. Chico CA 95926). Low-bed service cart. USP1989014796909.
  17. Flowers Henry C. (19032 W. Davison Detroit MI 48223). Multi-function cart. USP1994045299826.
  18. Miller, Larry D.; Miller, Karen C.. Multiple-use table. USP2005086925944.
  19. Smith, Kenneth R.. Pivotal handle for a food service table. USP2004106802525.
  20. Mason Donald W. (342 Daisy Trail Antioch TN 37023). Portable cooler with retractable wheels. USP1989074846493.
  21. Bartholomew Alan E. (509 Rolling Hills Dr. Newton KS 67114) Miller John L. (505 N. Rock Rd. ; Apt. 1114 Wichita KS 67206). Portable, wheeled cooler apparatus. USP1988024724681.
  22. Smith Gordon N. (821 W. Clarion Dr. Torrance CA 90502). Self-actuating collapsible transport cart. USP1989084856810.
  23. Dinverno Daniel (7511 Intervale Detroit MI 48238-2401). Service carts for skilled tradesmen. USP1995065423651.
  24. Tammy Mihalic ; Landis Mihalic. Traveling picnic table. USP2002036354611.
  25. Dennis Macy S.. Utility cart. USP1999035876047.
  26. Havlovitz Paul M. (Escondido CA). Utility cart. USP1997125692761.
  27. Dinverno Daniel (7511 Intervale Detroit MI 48238-2401). Van-mounted service carts for skilled tradesmen. USP1993025183372.