Electric plug

Details Electric plug Electric plug

2006-05-09

2006-05-09

Nasri, Javaid H. (Department: 2839)

Electrical connectors

With contact preventer or retractable cover part

Movably mounted

Reexamination Certificate

active

07040907

ABSTRACT:
A miniature multi-polar electric plug which can prevent the male contacts from being placed unprotected all the time is provided. An electric plug (10) has a plug housing (1), male contacts (2), a shutter (3), a shell (4), and a pair of compressed coil springs (5). The plug housing (1) has a header part (1a) and a frame part (1b). The header part (1b) protrudes from the frame part and has a mounting board (12) for mounting the male contacts (2) and the shutter (3). The compressed coil springs (5) move the shutter (3) to cover or uncover the male contact (2).

REFERENCES:
patent: 3673545 (1972-06-01), Rundle
patent: 6733311 (2004-05-01), Kameda
patent: 2004/0132325 (2004-07-01), Yu et al.
patent: 05-074527 (1993-03-01), None
patent: 10-041028 (1998-02-01), None
patent: 11-177670 (1999-07-01), None
patent: 11-266088 (1999-09-01), None
patent: 11-354203 (1999-12-01), None

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