发明名称 |
Spur track accessory operation |
摘要 |
A toy vehicle movable on a track operates an accessory with its wheels when it abuts a stop member. A manually operable remote control is used to then reverse the rotation of the wheels to remove the vehicle from the stop member.
|
申请公布号 |
US4316346(A) |
申请公布日期 |
1982.02.23 |
申请号 |
US19800144459 |
申请日期 |
1980.04.28 |
申请人 |
BRAND, DEREK A.;BRAND, DEREK R. |
发明人 |
BRAND, DEREK A.;BRAND, DEREK R. |
分类号 |
A63H18/16;A63H18/00;A63H18/02;(IPC1-7):A63H17/40;A63H11/10;A63H33/30;A63H19/00 |
主分类号 |
A63H18/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|