Terminal block insert device screw

Details Terminal block insert device screw Terminal block insert device screw

1989-02-23

1990-03-13

Bishop, Steven C.

Electrical connectors

Metallic connector or contact having movable or resilient...

Screw-thread operated securing part

411412, 411417, 411553, 439716, 439815, 439817, 439819, H01R 438

Patent

active

049079891

ABSTRACT:
Improved terminal blocks having inserts comprising a spring-loaded stirrup for clamping electrical conductors, together with a screw for adjusting the clamping action of the stirrup and for releasably locking the stirrup in a fully open position to permit insertion of an electrical conductor, a mechanism for quickly and easily releasing the stirrup when the conductor is in a desired position, and an attachment member for releasably securing the block to a mounting rail.

REFERENCES:
patent: 3246283 (1966-04-01), Huska
patent: 3304392 (1967-02-01), Isler
patent: 4004846 (1977-01-01), Woertz
patent: 4616818 (1986-10-01), Vischer

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