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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0158600 (1980-06-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
A shopping cart disabling device features the use of pressurized gas from a container for actuating a piston in a cylinder therefor so as to provide a ground contacting probe that serves to disable the cart, the gas container being located in the piston cylinder and the gas being released by a magne
A shopping cart disabling device comprising means forming a piston chamber, pressurized fluid containing means arranged to discharge its pressurized fluid contents into the piston chamber, means arranged to cooperate with the containing means and being automatically actuatable to release its pressur
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