Electrical connectors – Metallic clamp-type connector for storage battery terminal – Spring-actuated or resilient clamp
Patent
1990-02-23
1990-09-25
Bradley, Paula A.
Electrical connectors
Metallic clamp-type connector for storage battery terminal
Spring-actuated or resilient clamp
439762, 439765, H01R 448, H01R 442
Patent
active
049590316
ABSTRACT:
A battery terminal post clamp is provided and consists of a pair of inwardly curved arms having crossed end portions. The arms are pivotaly connected at their lower ends in a spaced apart relationship on one of two mounting plates. The mounting plates are attached together to fit and grip an electrical conductor of a battery cable. A finger engaging portion having an aperture therethrough is affixed to each crossed end portion of each arm so that a guide bolt can extend through each aperture with a guide nut threaded on the end of the shank. A coil compression spring is arranged on shank of the guide bolt between the finger engaging portions. The spring urges the finger engaging portions apart causing the arms to move towards each other to grip a terminal post until a person squeezes the finger engaging portions together to compress the spring and disengage the arms from the terminal post.
REFERENCES:
patent: 2020220 (1935-11-01), Smith
patent: 2068544 (1937-01-01), Hahn
patent: 2602105 (1952-07-01), Welch et al.
patent: 3008114 (1961-11-01), Adkins
patent: 3407383 (1968-10-01), Haegert
patent: 3409865 (1968-11-01), Shannon
Ruiz Arthur
Spector George
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