Camera
A camera with a lens barrel is provided which includes a first frame member having on an inner surface thereof a female helicoid, and a cam groove which has substantially a same lead angle as a lead angle of the female helicoid and which is deeper than the female helicoid. A second frame member is p...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
18.11.2004
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
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