发明名称 |
SIMPLIFIED TRIGGER, SHUTTER AND FILM ADVANCE SYSTEM SUCH AS FOR USE IN A CAMERA |
摘要 |
A simplified trigger (34), shutter (72) and film advance system such as for use in a camera. In a preferred embodiment the system is mounted in a housing (10 and 22) and includes a trigger (34) with a trigger button (38) for pressing by the operator and a trigger point (44) for advancing the film (11) in a film track (24), a shutter (72) which is simultaneously advanced by the trigger (34) with the film (11) and along a shutter track, a ramp (48) coupled to the housing which engages the trigger point (44) and causes the film (11) and shutter (72) to release, a spring (82) which is coupled to the housing (10 and 22) and the shutter (72) and causes the shutter (72) to return to its original position, and a light baffle (70) to reduce the amount of light exposed to the film (11) when the shutter (72) initially returns to its at rest position.
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申请公布号 |
WO9429767(A1) |
申请公布日期 |
1994.12.22 |
申请号 |
WO1994US06596 |
申请日期 |
1994.06.10 |
申请人 |
DEMAREE, MICHAEL, S.;DEMAREE, JOHN, E. |
发明人 |
DEMAREE, MICHAEL, S.;DEMAREE, JOHN, E. |
分类号 |
G03B1/22;G03B9/10;G03B9/36;G03B17/42;G03B19/04;(IPC1-7):G03B17/42 |
主分类号 |
G03B1/22 |
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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