| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a camera body that enables interchangeable lenses to be mounted thereon, and enables downsizing with an arrangement of lock pins and release buttons devised.SOLUTION: A camera body comprises: an external member; a lock pin that is provided on the exterior member via a first spring; a lens mount that is attached on the exterior member and has a through-hole transmitting the lock pin; and a release button that is provided on the exterior member via a second spring. Then, when the release button is depressed, the lock pin is configured to move to the exterior member side together with the release button, and when a protrusion part is depressed, the lock pin is configured to separate from the release button abd move to the exterior member side.</p> |
