| 摘要 |
<p>PURPOSE:To make alignment reproducible by forming a recess and a projection in a stator and a rotor respectively, setting this projection to an engagement or separation position to or from the recess by rotator rotation, and making the projection so as to give resistance to rotation with a position holding means at this engagement or separation position. CONSTITUTION:A recess 5 is formed in a stator 3 constituting a casing of a roll connector, likewise a projection 7 of a star member 6 is attached to a rotor as rotatably to a shaft 8, and this projection 5 is engaged or separated to or from the recess 5 by rotation of this rotor 4. A plate spring 12 is made contact with a root part 9 of the star member 6, and resistance is given to rotation of the star member 6. These recess and projection parts 5, 7 is made into a state of being engaged at a neutral position of the roll connector and thereby they are aligned. When the rotor 4 is rotated with strong force by a handle, the engagement is released and the plate spring is moved to respective parts 10, 11, and the handle is made freely rotatable in keeping its separated state maintained intact. Therefore alignment of the connector roll is simply reproducible.</p> |
