| 摘要 |
<p>PURPOSE:To enhance the deformation resistance of a mounting frame body by forming a rectangular framelike vertical edge of vertical pieces at both sides and coupling vertical pieces of both sides. CONSTITUTION:A switch 3 is engaged with the protrusion hole 4 of a mounting frame body 1, and attaching fittings 28 are clamped to the connecting steps 5, 7 of vertical pieces 6, 8. Then, the engaging protrusion 25 of a flush plate 16 is inserted to the connecting hole 12 of a flange 2, screws 30 are inserted to a suppressing plate 23 and the mounting holes 24, 11 of the body 1 to be mounted on a buried box. When the body 1 is clamped with the screws 20 to the box, the vertical pieces are integrally formed in a rectangular frame state with a stationary vertical piece 6, an elastic vertical piece 8 and coupling vertical pieces 9, 10 to reinforce the body 1. Accordingly, the deformation of the flange 2 due to the clamping of the screws 30 is suppressed, and the whole deflection of the body 1 is reduced, thereby preventing a wiring implement from sinking due to the deformation.</p> |
