Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Panel hangers – travelers and/or tracks – With flexible panel attaching means
Reexamination Certificate
2005-08-23
2005-08-23
Mah, Chuck Y. (Department: 3676)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Panel hangers, travelers and/or tracks
With flexible panel attaching means
Reexamination Certificate
active
06931694
ABSTRACT:
A hanging ring used in a curtain by punching from a metal sheet comprises: a ring body containing a ring piece having a round hole, an extending piece one end of which extends from the ring piece and an extending bar extending from another end of the extending piece. One end of the extending bar is pressed as a rivet end for being fixed in a clip. A lateral extending frame is punched from lateral sides of the enhancing edge and the extending piece. The lateral extending frame has a non-plane locking ring. A locking hole is punched from the plane locking ring. The non plane locking ring is twisted through an angle so that it is at different orientation from the other part of the lateral extending frame. An inner wall of the locking hole is a threaded wall for locking a screw rod of a decoration.
REFERENCES:
patent: 279236 (1883-06-01), Fletcher
patent: 740090 (1903-09-01), Cohen
patent: 759045 (1904-05-01), Tracy
patent: 1811619 (1931-06-01), Dwyer
patent: 2711555 (1955-06-01), Hanson
patent: 3596306 (1971-08-01), Wachenheimer
patent: 4423565 (1984-01-01), Bart
patent: 4675939 (1987-06-01), Fukada
patent: D335816 (1993-05-01), Fraker et al.
patent: 5345992 (1994-09-01), Turner
patent: 5428867 (1995-07-01), Hannerstig
patent: 6499708 (2002-12-01), Cowen
patent: 6698061 (2004-03-01), Ho
patent: 29608769 (1997-05-01), None
patent: 20304065 (2003-06-01), None
patent: 2689382 (1993-10-01), None
patent: 11137416 (1999-05-01), None
LandOfFree
Hanging ring used in curtain does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hanging ring used in curtain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hanging ring used in curtain will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3469281