Device for setting camera information using a reduced number of operating members
US5557361A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1995 |
| Grant date | Sep 17, 1996 |
| Priority date | — |
| Expiry date | Sep 7, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/18
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A setting device to set camera data, including a first operating member, a first setting input device which is switched ON when the first operating member is operated, a second operating member, a second setting input device which is switched ON when the second operating member is operated, a third operating member, and a third setting input device which outputs a signal according to an operation of the third operating member. A first memory stores first setting data, and a second memory to stores second setting data. A third memory stores one of a first state which selects the first setting data and a second state which selects the second setting data. A first display displays one of the first and second setting data, according to the state stored by the third memory. A second display displays one of the first setting data stored in the first memory and the second setting data stored in the second memory, according to the content of the third memory. A first control unit changes a state stored in the third memory according to an output signal of the third setting input device when the first setting input device is ON. A second control unit changes the content of the first memory, …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.