US4984005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographing mode switching device of a camera
Assignee: Nikon Corp
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Filing: 1990-04-25
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Granted: 1991-01-08
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Expires: 2010-04-25
Abstract
Abstract A camera capable of operation in continuous photography and one-frame photography modes has an automatically activated flash device the operation of which may be inhibited by the user when desired. In a preferred embodiment, when the camera is in the continuous photography mode and the user has inhibited the flash device, the inhibition of the flash device is maintained upon completion of continuous photography. One-frame photography may be performed while the camera is in the continuous photography mode, and while maintaining inhibition of the flash device, by momentary depression of the shutter release button. If the camera is operated in the one-frame photography mode and the flash device is inhibited, inhibition of the flash device is automatically cancelled after each exposure.
Inventors
- 👤 Kazuyuki Kazami
- 👤 Toshiyuki Nakamura
- 👤 Hiroshi Wakabayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:47
CPC Classifications
G; G03; G03B; G03B7/00; G03B7/16; G03B7/17
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
112 words
A camera comprising: first selection means for selecting any one of a plurality of selectable control modes; photographing means for executing photography in accordance with the control mode selected by said first selection means; and second selection means for selecting any one of a plurality of selectable exposure modes, including a first exposure mode in which the control mode selected by said first selection means is automatically changed to another of said control modes in response to completion of photography executed by said photographing means and a second exposure mode in which the control mode selected by said first selection means is continued after completion of photography executed by said photographing means.
Claim 2
Dependent Claim
112 words
A camera comprising: first selection means for selecting any one of a plurality of selectable control modes; photographing means for executing photography in accordance with the control mode selected by said first selection means; and second selection means for selecting any one of a plurality of selectable exposure modes, including a first exposure mode in which the control mode selected by said first selection means is automatically changed to another of said control modes in response to completion of photography executed by said photographing means and a second exposure mode in which the control mode selected by said first selection means is continued after completion of photography executed by said photographing means.
Claim 3
Dependent Claim
71 words
A camera according to claim 1 further comprising manually operated release means for causing said photographing means to start executing photography, and wherein said first exposure mode is a normal photographing mode for exposing only a predetermined number of frames when said release means is manually operated, and said second exposure mode is a continuous photographing mode for exposing successive frames continuously as long as said release means is manually operated.
Claim 4
Dependent Claim
62 words
A camera according to claim 1 further comprising a flash device and flash control means for causing said flash device to illuminate an object in response to detection of insufficient brightness of said object, wherein said plurality of control modes include a mode in which said flash control means is enabled and a mode in which said flash control means is disabled.
Claim 5
Dependent Claim
136 words
A camera comprising: means for setting a selectable control mode to a first control mode; first means for executing photography in accordance with said first control mode when said first control means has been set; means for changing the set control mode to a second control mode; second means for executing photography in accordance with said second control mode when said second control mode has been set; and means for selecting any one of a plurality of selectable exposure modes, including a first exposure mode in which said second control mode is automatically changed to said first control mode in response to completion of photography in accordance with said second control mode and a second exposure mode in which said second control mode is continued after completion of photography in accordance with said second control mode.
Claim 6
Dependent Claim
136 words
A camera comprising: means for setting a selectable control mode to a first control mode; first means for executing photography in accordance with said first control mode when said first control means has been set; means for changing the set control mode to a second control mode; second means for executing photography in accordance with said second control mode when said second control mode has been set; and means for selecting any one of a plurality of selectable exposure modes, including a first exposure mode in which said second control mode is automatically changed to said first control mode in response to completion of photography in accordance with said second control mode and a second exposure mode in which said second control mode is continued after completion of photography in accordance with said second control mode.
Claim 7
Dependent Claim
39 words
A camera according to claim 4 further comprising: flash means for automatically flashing in response to detection of insufficient brightness of an object; and means for inhibiting the automatic flashing in response to setting of said second control mode.
Claim 8
Dependent Claim
112 words
A camera comprising: first selection means for selecting either one of selectable first and second control modes; photographing means for executing photography in accordance with the control mode selected by said first selection means; and second selection means, adapted to be operated when said second control mode has been selected, for selecting one of a plurality of selectable exposure modes, including a first exposure mode in which said second control mode is automatically changed to said first control mode in response to completion of photography executed by said photographing means and a second exposure mode in which said second control mode is continued after completion of photography executed by said photographing means.
Claim 9
Dependent Claim
112 words
A camera comprising: first selection means for selecting either one of selectable first and second control modes; photographing means for executing photography in accordance with the control mode selected by said first selection means; and second selection means, adapted to be operated when said second control mode has been selected, for selecting one of a plurality of selectable exposure modes, including a first exposure mode in which said second control mode is automatically changed to said first control mode in response to completion of photography executed by said photographing means and a second exposure mode in which said second control mode is continued after completion of photography executed by said photographing means.
Claim 10
Dependent Claim
118 words
A camera comprising: first selection means for selecting any one of a plurality of selectable control modes; operation means for executing a control operation in accordance with the control mode selected by said first selection means; and second selection means for selecting any one of a plurality of selectable operation modes, including a first operation mode in which the control mode selected by said first selection means is automatically changed to another of said control modes in response to completion of a control operation executed by said operation means and a second operation mode in which the control mode selected by said first selection means is continued after completion of a control operation executed by said operation means.
Claim 11
Dependent Claim
118 words
A camera comprising: first selection means for selecting any one of a plurality of selectable control modes; operation means for executing a control operation in accordance with the control mode selected by said first selection means; and second selection means for selecting any one of a plurality of selectable operation modes, including a first operation mode in which the control mode selected by said first selection means is automatically changed to another of said control modes in response to completion of a control operation executed by said operation means and a second operation mode in which the control mode selected by said first selection means is continued after completion of a control operation executed by said operation means.
Claim 12
Dependent Claim
146 words
A camera comprising: means for setting a selectable control mode to a first control mode; first operation means for executing a control operation in accordance with said first control mode when said first control means has been set; means for changing the set control mode to a second control mode; second operation means for executing a control operation in accordance with said second control mode when said second control mode has been set; and means for selecting any one of a plurality of selectable operation modes, including a first operation mode in which said second control mode is automatically changed to said first control mode in response to completion of a control operation in accordance with said second control mode and a second operation mode in which said second control mode is continued after completion of a control operation in accordance with said second control mode.
Claim 13
Dependent Claim
146 words
A camera comprising: means for setting a selectable control mode to a first control mode; first operation means for executing a control operation in accordance with said first control mode when said first control means has been set; means for changing the set control mode to a second control mode; second operation means for executing a control operation in accordance with said second control mode when said second control mode has been set; and means for selecting any one of a plurality of selectable operation modes, including a first operation mode in which said second control mode is automatically changed to said first control mode in response to completion of a control operation in accordance with said second control mode and a second operation mode in which said second control mode is continued after completion of a control operation in accordance with said second control mode.
Claim 14
Dependent Claim
118 words
A camera comprising: first selection means for selecting either one of selectable first and second control modes; operation means for executing a control operation in accordance with the control mode selected by said first selection means; and second selection means, adapted to be operated when said second control mode has been selected, for selecting one of a plurality of selectable operation modes, including a first operation mode in which said second control mode is automatically changed to said first control mode in response to completion of a control operation executed by said operation means and a second operation mode in which said second control mode is continued after completion of a control operation executed by said operation means.
Claim 15
Dependent Claim
118 words
A camera comprising: first selection means for selecting either one of selectable first and second control modes; operation means for executing a control operation in accordance with the control mode selected by said first selection means; and second selection means, adapted to be operated when said second control mode has been selected, for selecting one of a plurality of selectable operation modes, including a first operation mode in which said second control mode is automatically changed to said first control mode in response to completion of a control operation executed by said operation means and a second operation mode in which said second control mode is continued after completion of a control operation executed by said operation means.
References Cited (Backward Citations)
US4357087A
Cited
US4734727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-01-07 | 1994-07-09 | 1995-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-07 | 1998-07-09 | 1999-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-07 | 2002-07-09 | 2003-01-08 | $7700.00 | Window Closed / Lapsed |