Connecting device

Details Connecting device Connecting device

1991-11-13

1993-03-23

Schwartz, Larry I.

Electrical connectors

With coupling movement-actuating means or retaining means in...

Retaining means

439350, 285309, H01R 13627

Patent

active

051959054

ABSTRACT:
A connecting device includes a first body (1) and a second body (2) which are automatically lockingly engageably with one another. Elastic tongues (6) with stop dogs (7) are associated with the second body (2), and a groove (4) on the first body (1) is engaged by the stop dogs (7). A chuck (16) with a frustoconical cam (25) maintains the stop dogs (7) in the groove (4) and connects axially by a resilient split washer (19) to the second body (2). A manual unlocking ring (27) is mounted for axial movement on the chuck (16) to release the stop dogs (7) from the groove (4). A nut (29) engaged on a thread (28) of the first body (1) makes it possible to block the stop dogs (7) in the groove (4) and to immobilize the unlocking ring (27) by clamping against the chuck (16), so as to prevent any unintentional, accidental or improper unlocking.

REFERENCES:
patent: 2528369 (1950-10-01), Jensen
patent: 3176259 (1965-03-01), Macnamara
patent: 3594694 (1971-07-01), Clark
patent: 3639890 (1972-02-01), Stevens et al.
patent: 4265503 (1981-05-01), Baur
patent: 4545633 (1985-10-01), McGeary

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