Work holders – Holder mounted for movement
Reexamination Certificate
2011-06-21
2011-06-21
Wilson, Lee D (Department: 3727)
Work holders
Holder mounted for movement
C269S329000, C269S903000, C029S281100
Reexamination Certificate
active
07963512
ABSTRACT:
A vision measuring machine includes a workbench, a support mounted to the workbench, a moving member movably mounted to the support, two fixing portions and a lens respectively fixed to the moving member, a group of pulleys fixed to the support, two mounting members each including at least one pulley fixed to the workbench, a rail fixed between the fixing members, a sliding member for fixing a backlight module, and a cord for driving the sliding member. One end of the cord is fixed to one of the fixing portions. The opposite end of the cord rounds all of the corresponding pulleys, the rail, and the sliding member, and last is fixed to the other fixing portion. When the moving member with the lens is driven, the backlight module is driven together with the lens by the cord.
REFERENCES:
patent: 5263696 (1993-11-01), Frye
patent: 6964092 (2005-11-01), Lorenz et al.
patent: 7771248 (2010-08-01), Vianello et al.
patent: 2006/0160250 (2006-07-01), Bonassar et al.
patent: 2009/0251692 (2009-10-01), Chang et al.
patent: 2010/0071521 (2010-03-01), Hadaway et al.
Chang Chih-Kuang
Zhang Sen
Chi Clifford O.
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Wilson Lee D
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