| 摘要 |
PURPOSE: To achieve a high holding force and a speedy assemblage by forming plate tongue members on a longitudinal slit provided in a plate, providing claws in the opposite directions to each other, and inclination surfaces in the opposite directions to each other on the plate tongue members, and setting contact places of the inclination surfaces at a housing inner side wall. CONSTITUTION: Two plate tongue members 30, 30' bent in the opposite directions to each other at a longitudinal slit 39 in a plate 24 are formed, and claws 22, 22' surface-symmetric to a center surface 43 of a housing 23 to be directed in the opposite directions to each other are formed on outer side end parts 27, 27' of them. Through inclination parts 28, 28' crossing the claws 22, 22' at a center, vertical parts 74, 74', and a plate part 31 are formed, and an elastic strip member 26 to get in contct with side walls 36, 36' of the housing 23, and control protruded parts 35, 38 to get in contact with an eccentric ring 16 are formed. The claws 22, 22' are inserted into an opening part of a groove 14 in an irregular cross section rod 11, and the eccentric ring 16 is rotated to couple the irregular cross section rods 10, 11 at a high holding force, and enable speedy assemblage. |
