Supports – Machinery support – Movable machine
Reexamination Certificate
2006-12-14
2008-12-23
Chan, Korie H. (Department: 3632)
Supports
Machinery support
Movable machine
C248S288510, C248S676000, C248S917000
Reexamination Certificate
active
07467775
ABSTRACT:
A fastening holding rack includes a holding dock, a holding device and a fastening apparatus. The holding device has a holding bracket and a fastened member. The fastening apparatus includes a collet and a sleeve. The collet has a bottom and a plurality of jutting plates. The collet is mounted onto the holding dock to hold the fastened member. The jutting plates are located longitudinally on the bottom in a protrusive manner. Each of the jutting plates has an outer surface on which a portion is extended outwards greater than another portion. The collet is encased in the sleeve. The sleeve has a tubular wall which has a plurality of segments corresponding to the jutting plates. Each segment has an inner surface on which a portion is extended inwards greater than another portion. When the greater extended inward portion of the tubular wall is in contact with the greater extended outwards portion of the jutting plate, the jutting plate is tilted inwards to press the fastened member.
REFERENCES:
patent: 2433594 (1947-12-01), Calo
patent: 4040650 (1977-08-01), Shotbolt
patent: 5103384 (1992-04-01), Drohan
patent: 5845885 (1998-12-01), Carnevali
Chuang Ming-Chih
Lu Kun-Yen
Chan Korie H.
Jianq Chyun IP Office
Kinpo Electronics Inc.
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