Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Racket or paddle; accessory therefor
Reexamination Certificate
2011-07-19
2011-07-19
Chiu, Raleigh W. (Department: 3711)
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Racket or paddle; accessory therefor
Reexamination Certificate
active
07980968
ABSTRACT:
A stringing device of a racket stringing machine includes a shell whose internal surrounding surface is defined with a track extending along a straight line; a sliding base accommodated in the track of the shell, with wheels on its opposite sides to roll on the surrounding surface of the track; a stringing head fixed on the sliding base by its bottom end; a transmission mechanism connected to the sliding base to drive the sliding base to slide along the track, concurrently driving the stringing head on the sliding base to move along a straight line.
REFERENCES:
patent: 4376535 (1983-03-01), Muselet et al.
patent: 4417729 (1983-11-01), Morrone
patent: 4620705 (1986-11-01), Tsuchida
patent: 5733212 (1998-03-01), Wise et al.
patent: 6227990 (2001-05-01), Wise et al.
patent: 6583590 (2003-06-01), Chu
patent: 6837811 (2005-01-01), Wu
patent: 7153226 (2006-12-01), Van Der Pols
patent: 7192370 (2007-03-01), van der Pols
patent: 7686713 (2010-03-01), Severa et al.
patent: 7695383 (2010-04-01), Severa et al.
patent: 7833118 (2010-11-01), Severa et al.
patent: 2003/0027670 (2003-02-01), van der Pols
Chiu Raleigh W.
Elding Ind. Co., Ltd.
Wang Li K.
Wang Law Firm, Inc.
LandOfFree
Stringing device of a racket stringing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stringing device of a racket stringing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stringing device of a racket stringing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2664658