发明名称 |
Light projector shooting apparatus with movable, perforable, target support |
摘要 |
This shooting game or apparatus includes a light projector having a source of light, an objective and a sighting device in which is placed, in an interchangeable manner, a perforable support bearing some targets. The support is caused to move through the light beam between the source of light and the objective so as to project the image of a target on a screen. Hammer apparatus is movably mounted on the projector for driving a tapered element so as to perforate the support at a point somewhere on its surface. The apparatus also includes apparatus for causing the perforable support bearing the targets to move continuously through the light beam.
|
申请公布号 |
US4175747(A) |
申请公布日期 |
1979.11.27 |
申请号 |
US19770828954 |
申请日期 |
1977.08.29 |
申请人 |
LES JOUETS EDUCATIFS UNIVERSELS |
发明人 |
HUDSON, ROBERT H |
分类号 |
F41A33/00;F41J9/14;(IPC1-7):A63F9/02;F41J9/00 |
主分类号 |
F41A33/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|