Winding – tensioning – or guiding – Reeling device – With spring motor
Reexamination Certificate
2008-05-22
2009-10-27
Kim, Sang (Department: 3654)
Winding, tensioning, or guiding
Reeling device
With spring motor
C242S378200, C242S378300, C242S378400, C191S01220R, C191S013000
Reexamination Certificate
active
07607603
ABSTRACT:
A single-pull power and signal cable reel is disclosed. The reel provides single direction multi-stage retraction of signal and power cable. When the lead wire is pulled once, a positioning effect is provided. Accordingly, the reel allows precise control of an extended signal or cable for use in computer or related products.
REFERENCES:
patent: 3657491 (1972-04-01), Ryder et al.
patent: 3854017 (1974-12-01), Crim
patent: 6135254 (2000-10-01), Liao
patent: 7222812 (2007-05-01), Chang et al.
patent: 2002/0023814 (2002-02-01), Poutiatine
patent: 2006/0006038 (2006-01-01), Beverlin
patent: 2006/0102766 (2006-05-01), Chang et al.
patent: 2007/0080943 (2007-04-01), Chang et al.
patent: 2007/0086613 (2007-04-01), Chang et al.
patent: 2009/0050727 (2009-02-01), Chang
Kim Sang
Lei Leong C.
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