Electrical connectors – With coupling movement-actuating means or retaining means in... – Retaining means
Patent
1993-04-26
1994-08-09
Ngyuen, Khiem
Electrical connectors
With coupling movement-actuating means or retaining means in...
Retaining means
439371, H01R 1362
Patent
active
053361075
ABSTRACT:
A device for retaining an electrical plug and extension cord to another plug and extension cord employs fastener strip elements secured to the cord adjacent to the plug by a circumferential clamping element. When the electrical plug is engaged with a corresponding socket, the mechanical fastener elements secured to the plug engage cooperating fastening elements affixed to the corresponding socket to retain the assembly in its connected state. The fastener elements may be mushroom-type fastener elements such as those available under the name Dual Lock.
REFERENCES:
patent: 4702540 (1987-10-01), Siemon
patent: 4907984 (1990-03-01), Keller
patent: 4917626 (1990-04-01), Barton
patent: 4957450 (1990-09-01), Pioszak
patent: 5044976 (1991-09-01), Thompson
patent: 5167524 (1992-12-01), Falcon et al.
IBM Technical Bulletin, vol. 21 No. 2 Jul. 1978.
Cyclops Research & Development, Inc.
Ngyuen Khiem
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