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Caster-lock with dual receivers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60R-025/10
출원번호 US-0617587 (2006-12-28)
등록번호 US-7420461 (2008-09-02)
발명자 / 주소
  • Nebolon,Joseph F.
  • Poirier,David A.
  • French,John R.
출원인 / 주소
  • Carttronics, LLC
대리인 / 주소
    Nydegger & Associates
인용정보 피인용 횟수 : 29  인용 특허 : 13

초록

A locking system for stopping a shopping cart includes a caster that can be selectively disabled when the cart encounters an electronic barrier. The caster includes a brake that is mounted on the frame of the caster. Also mounted on the frame are two receivers for separately receiving different sign

대표청구항

What is claimed is: 1. A locking system for disabling a vehicle to prevent its removal from a defined area which comprises: a braking mechanism mounted on the vehicle to prevent movement of the vehicle when the braking mechanism is activated; a first receiver mounted on the vehicle for receiving a

이 특허에 인용된 특허 (13)

  1. Jeffrey J. Lace ; Jack Durban, Anti-theft vehicle system.
  2. Gray Andrew P. P.,GBX, Automatically braking device when leaving a protected area.
  3. French, John; Witham, Philip, Cart return credit system.
  4. Herzog Walter (20338 Bryant St. Canoga Park CA 91306), Cart theft prevention system.
  5. Moreno Raul G. (Phoenix AZ) Oster Paul J. (Chino CA), Cart theft prevention system.
  6. Chiang Cheng-Chin,TWX, Electrical connector with board locking means.
  7. Martin Brian W. (Kanata CAX) Loubert Gary B. (Kanata CAX), Fibre optic security and communications link.
  8. French John R. ; Giuntoli David M. ; Bailey Thomas K. ; Witham Philip J., Security apparatus and method for shopping carts and the like.
  9. French John R. ; Giuntoli David M., Security device for shopping carts and the like.
  10. Upton Gene (Mission Viejo CA) Brown Dennis (Lemon Grove CA), Shopping cart anti-theft apparatus.
  11. 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.
  12. Schweninger Quentin David, Toggle brake assembly for a wheel of a shopping cart or the like.
  13. Zelda Arthur W. (P.O. Box 2291 Valley Center CA 92082), Vehicle theft protection device.

이 특허를 인용한 특허 (29)

  1. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Antenna-based zone creation for controlling movement of vehicles.
  2. Khuu, Thomas K, Ball bearing braking apparatus.
  3. Frolik, Zbynek; Schejbal, Ladislav; Kolar, Vladimir, Braking system for patient support.
  4. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart braking control during mechanized cart retrieval.
  5. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart cluster detection and estimation.
  6. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart containment system with integrated cart display unit.
  7. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart monitoring system capable of authorizing cart exit events.
  8. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart monitoring system supporting unicast and multicast command transmissions to wheel assemblies.
  9. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Cart monitoring system with wheel assembly capable of visually signaling cart status.
  10. Shafer, Gary Mark, Configurable monitoring device.
  11. Sonnendorfer, Horst; Wieth, Franz, Immobilizer for shopping carts.
  12. Sonnendorfer, Horst; Wieth, Franz, Immobilizer for shopping carts.
  13. Hannah, Stephen E.; James, Jesse M.; Ekbote, Chandrashekhar, Monitoring usage or status of cart retrievers.
  14. Hannah, Stephen E.; James, Jesse M.; Ekbote, Chandrashekhar, Monitoring usage or status of cart retrievers.
  15. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Object cluster detection and estimation.
  16. Shafer, Gary Mark; Mercier, Michael; Eckert, Lee H.; Wyatt, Jr., James Gordon, Retail product tracking system, method, and apparatus.
  17. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System for communicating with and monitoring movement of human-propelled vehicles.
  18. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System for controlling usage of shopping carts or other human-propelled vehicles.
  19. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System for detecting unauthorized store exit events.
  20. Hannah, Stephen E.; Carter, Scott J.; James, Jesse Michael, System for detecting unauthorized store exit events using signals detected by shopping cart wheels units.
  21. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System for monitoring usage of shopping carts or other human-propelled vehicles.
  22. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System with handheld mobile control unit for controlling shopping cart wheel assemblies.
  23. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., System with wheel assembly that communicates with display unit of human propelled cart.
  24. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Two-way communication system for tracking locations and statuses of wheeled vehicles.
  25. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Usage monitoring of shopping carts or other human-propelled vehicles.
  26. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Wheel assembly and antenna design for cart tracking system.
  27. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Wheel skid detection during mechanized cart retrieval.
  28. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Zone-based command transmissions to cart wheel assemblies.
  29. Hannah, Stephen E.; Carter, Scott J.; James, Jesse M., Zone-based control of cart usage using RF transmission for brake activation.
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