发明名称 |
Shooting gallery target - has lamp which is switched on to indicate that target has been hit |
摘要 |
A target for a shooting gallery has a housing (3) with an open front. This opening is covered with a strip of paper (1) which can be unwound from a roll on one side of the housing and wound on to a roll on the other side. When a bullet passes through the paper it is deflected downwards by a sheet of bullet-proof glass (4). It strikes an electronic sensor (11) which switches on the light (6) to indicate that the target has been hit. When a number of holes (2) have been made in the paper a new length of paper is unwound from the storage roll and the used paper is wound onto the second roll. USE - Shooting galleries.
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申请公布号 |
CH663840(A5) |
申请公布日期 |
1988.01.15 |
申请号 |
CH19830001977 |
申请日期 |
1983.04.13 |
申请人 |
KLAUS KRISCHAN |
发明人 |
KRISCHAN, KLAUS |
分类号 |
F41J1/00;F41J7/00;(IPC1-7):F41J1/16 |
主分类号 |
F41J1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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