发明名称 |
Model motor vehicle highway system |
摘要 |
An elongated flexible open coil spring with spaced apart coils adapted to engage a guide pin on a slot car is placed in the slot of a model slot car track. Cars are positioned with their depending pins engaging the open coil spring to be carried around the track by a powered car held by and moving the open coil spring along the slot. |
申请公布号 |
US8961262(B2) |
申请公布日期 |
2015.02.24 |
申请号 |
US201414196563 |
申请日期 |
2014.03.04 |
申请人 |
|
发明人 |
Hudimac, Jr. George S. |
分类号 |
A63H18/00;A63H17/00 |
主分类号 |
A63H18/00 |
代理机构 |
Design IP |
代理人 |
Design IP |
主权项 |
1. A method of operating a toy slot car system to move a non-powered car by a powered car comprising the steps of:
selecting a length of an open coil spring adapted to slide freely in said slot of said slot toy slot car system and to engage a depending pin of said powered and non-powered cars; placing a generally bullet shaped tapering plug in one end of said length of open coil spring; placing said length of open coil spring in said slot with said tapering plug facing the direction of travel of said cars; positioning at least one powered car in a string of non-powered cars spaced randomly apart along said open coil spring; and energizing said powered car to move open coil spring and said string of non-powered cars along track associated with said slot. |
地址 |
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