| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shaft lock device capable of generating a stable friction torque and enhancing durability. SOLUTION: In the device, a pivotally supported shaft 1 is penetrated through superposed members 2, 3 to be pivoted and friction plates 4, 5, 6 and a relative angle of the members 2, 3 to be pivoted and the pivotally supported shaft 1 is retained to an optional angle by a pressurization of an elastic press member 7. An inclination angle adjustment against a large mating member is carried out by disposing two or more members 2, 3 to be pivoted and disposing the friction plates 4, 5, 6 at least between the members 2, 3 to be pivoted and at both sides thereof.</p> |
