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특허 상세정보

Security device for shopping carts and the like

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60B-033/00   
미국특허분류(USC) 188/011.2 ; 188/05 ; 188/111 ; 280/033.994
출원번호 US-0843954 (1997-04-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brown, Martin, Haller & McClain, LLP
인용정보 피인용 횟수 : 18  인용 특허 : 17
초록

A security apparatus for a shopping cart having a plurality of casters has a braking member rotatably mounted on a wheel axle of one of the wheels. The braking member is movable between a raised position spaced above the ground surface and an operative position contacting the ground surface, and has a portion projecting radially outwardly from the outer peripheral rim of the wheel at least in the operative position so as to lift the wheel from the ground and impede rotation of the wheel. A locking device releasably locks the braking member in the raised ...

대표
청구항

[ We claim:] [1.] A security apparatus for a shopping cart having a plurality of wheels, comprising:a braking member for rotatably mounting on a wheel axle for movement between a raised position spaced above the ground surface and an operative position contacting the ground surface, the braking member having a portion projecting radially outwardly from the outer peripheral rim of the wheel at least in said operative position so as to lift the wheel from the ground and impede movement of a shopping cart;a locking device for releasably locking the braking ...

이 특허에 인용된 특허 (17)

  1. Pellegrini ; Jr. Alfred (Montebelluna ITX) Tormena Andrea (Crocetta del Montello ITX) Pozzobon Alessandro (Paderno di Ponzano Veneto ITX) Zorzi Claudio (Paderno di Ponzano Veneto ITX) Edauw Peter (S.. Braking device particularly for skates. USP1995115465984.
  2. Gray Andrew P. (The Point ; 35 Moor Lane Copmanthorpe ; York ; N. Yorks GB3 YO2 3TJ). Braking devices. USP1995035394962.
  3. Drake Daniel (1915½Addison St. ; #104 Berkeley CA 94704). Cart anti-theft device. USP1985064524985.
  4. Herzog Walter (20338 Bryant St. Canoga Park CA 91306). Cart theft prevention system. USP1980124242668.
  5. Moreno Raul G. (Phoenix AZ) Oster Paul J. (Chino CA). Cart theft prevention system. USP1994055315290.
  6. Tsukui Motoichi (No. 3-6 Nishi-Mizue ; Edogawa-ku ; Tokyo JPX). Caster with a stopper. USP1985034503943.
  7. Torre John J. (Monroe NY). Inductive magnetic field generator. USP1987074683461.
  8. Lankester John E. (2708 Greenfield Ave. Los Angeles CA 90064) Flaherty Keith T. (2569 Patricia Ave. Los Angeles CA 90064). Lock assembly for shopping cart to prevent its removal from an authorized area. USP1980044199043.
  9. Fargier Eric (Neuilly-Plaisance FRX) Pressaco Pierre (La Courneuve FRX). Method and device for actuating a braking mechanism by a rotating electric motor. USP1989034809824.
  10. Alberts ; Jr. Fred L. (3500 Hardy St. ; Apt. 56 Hattiesburg MS 39401). Noise monitor. USP1984014424511.
  11. Harris Charles D. (6030 Jeremy Ct. Loomis CA) Fulton David (6030 Jeremy Ct. Carmichael CA 85608). Security device for a cart wheel. USP1995075432412.
  12. Upton Gene (Mission Viejo CA) Brown Dennis (Lemon Grove CA). Shopping cart anti-theft apparatus. USP1986054591175.
  13. Goldstein Larry W. (5958 Vista Loop San Jose CA 95124) Goldstein Robert H. (5951 Vista Loop San Jose CA 95124). Shopping cart anti-theft system. USP1988094772880.
  14. Trimble Willard R. (114 Greenway Dr. Bloomingdale IL 60108) Trimble Robin D. (114 Greenway Dr. Bloomingdale IL 60108) Trimble Emerson (114 Greenway Dr. Bloomingdale IL 60108). Shopping cart automatic dual brake. USP1996035499697.
  15. Snedeker Nelson W. (P.O. Box 2010 Sparks NV 89431). Shopping cart disabling device. USP1986094609075.
  16. Upton Gene (Mission Viejo CA) Krippner Horst B. (Vista CA). Shopping cart security device. USP1986044580800.
  17. Bianco Eric L. (448 W. Second Ave. Roselle NJ 07203). Theft prevention apparatus for shopping carts. USP1986034577880.

이 특허를 인용한 특허 피인용횟수: 18

  1. Jeffrey J. Lace ; Jack Durban. Anti-theft vehicle system. USP2002036362728.
  2. Gray Andrew P. P.,GBX. Automatically braking device when leaving a protected area. USP2001016173817.
  3. Khuu, Thomas K. Ball bearing braking apparatus. USP2013128602176.
  4. Andrew P. P. Gray GB. Braking assembly. USP2002046374955.
  5. Gray, Andrew. Braking assembly. USP2010107810612.
  6. Gray, Andrew. Braking assembly. USP2012108281902.
  7. Means, Jay S.; Nebolon, Joseph F.. Braking shell for shopping cart security device. USP2010067740114.
  8. Nebolon,Joseph F.; Poirier,David A.; French,John R.. Caster-lock with dual receivers. USP2008097420461.
  9. Yang Cheng-Fan,TWX ; Cheng Kuang-Neng,TWX. Child walker. USP2001076260867.
  10. Shafer, Gary Mark. Configurable monitoring device. USP2013088508367.
  11. Gray, Andrew. Latching mechanism. USP2012098267226.
  12. Earnest J. Neal. Method and apparatus for containing an ambient climate control system. USP2002076418744.
  13. Shafer, Gary Mark; Mercier, Michael; Eckert, Lee H.; Wyatt, Jr., James Gordon. Retail product tracking system, method, and apparatus. USP2013058452868.
  14. Harris, Charles D.. Security device and method for transport devices. USP2003016502669.
  15. Hunt,Stephen William. System and method for security and electronic article surveillance. USP2008077397373.
  16. Umbro, Gerald; Kavanaugh, Rosemary; Umbro, Joseph; Tessel, David. Wheeled carrier with brakes. USP2016099446777.
  17. Forster, Ian J.; King, Patrick F.. Wireless communication device attachment and detachment device and method. USP2003116646555.
  18. Forster, Ian J.; King, Patrick F.. Wireless communication device attachment and detachment device and method. USP200911RE40970.