Abrading – Tool support for flexible-member tool – Manually manipulated
Reexamination Certificate
2007-04-24
2007-04-24
Nguyen, Dung Van (Department: 3723)
Abrading
Tool support for flexible-member tool
Manually manipulated
54, 54
Reexamination Certificate
active
11450302
ABSTRACT:
A clamp-type optical disc repairing device is used to clamp an optical disc with a central hole and swab or repair the optical disc, and comprises: a first clamp arm; and a second clamp arm, pivotally coupled to the first clamp arm. Force-applying ends are defined on the pivotal connection positions of the first and the second clamp arms, and clamping ends are defined on the ends opposite to the force-applying ends. The inner side of the clamping end has a positioning convex member, and the inner side of the force-applying ends has an elastic element. The inner wall of the first clamp arm or the second clamp arm has at least one contact pad. After the positioning convex member has penetrated through the central hole of the optical disc and the clamp arms have clamped the optical disc well, the user can apply force to rotate the optical disc.
REFERENCES:
patent: 4713856 (1987-12-01), Clausen
patent: 4783870 (1988-11-01), Yeung
patent: 5423103 (1995-06-01), Born
patent: 5584089 (1996-12-01), Huang
patent: 5964650 (1999-10-01), Born et al.
patent: 6590847 (2003-07-01), Weng
patent: 6699110 (2004-03-01), Lee
patent: 6717900 (2004-04-01), Weng
patent: 6960122 (2005-11-01), Lin
patent: 2002/0129455 (2002-09-01), Wei
patent: 2005/0223509 (2005-10-01), Hanninen
LandOfFree
Clamp-type optical disc repairing device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clamp-type optical disc repairing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamp-type optical disc repairing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3796788