发明名称 |
IMMOBILIZER FOR SHOPPING CARTS |
摘要 |
To generally prevent people from being able to take out and move shopping carts from shopping cart parking areas at times when the store is not open, the blocking devices on the shopping carts are activated when the shopping carts are parked in shopping cart parking areas when the store is not open.
|
申请公布号 |
US2009315691(A1) |
申请公布日期 |
2009.12.24 |
申请号 |
US20060376031 |
申请日期 |
2006.08.02 |
申请人 |
SONNENDORFER HORST;WIETH FRANZ |
发明人 |
SONNENDORFER HORST;WIETH FRANZ |
分类号 |
B60R25/09 |
主分类号 |
B60R25/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|