Coupling device

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Having means to facilitate assembly and disassembly of hinge...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07454815

ABSTRACT:
The invention relates to a coupling device for creating a hinged connection between adjacent panels of a sectional door leaf, comprising a connecting element that is fixed to the adjacent panels and a support element holding a guiding element which interacts with a guide rail. Said support element is fixed, preferably in a detachable manner, to the connecting element once said connecting element has been fastened to the panels.

REFERENCES:
patent: 546909 (1895-09-01), Spencer
patent: 1469525 (1923-10-01), Nadolney
patent: 1481142 (1924-01-01), Minton et al.
patent: 2196903 (1940-04-01), Rowe et al.
patent: 2239273 (1941-04-01), Norberg et al.
patent: 2525309 (1950-10-01), Norberg
patent: 2703141 (1955-03-01), Mckee
patent: 3060491 (1962-10-01), Pemberton et al.
patent: 3140508 (1964-07-01), Switzgable
patent: 3376913 (1968-04-01), Clapsaddle
patent: 4115900 (1978-09-01), Mihalcheon
patent: 5002114 (1991-03-01), Hormann
patent: 5992497 (1999-11-01), Jaehnen et al.
patent: 6098697 (2000-08-01), Krupke et al.
patent: 6315027 (2001-11-01), Lichy
patent: 0304642 (1989-03-01), None
patent: 0370376 (1990-05-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Coupling 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 Coupling device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coupling device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4028032

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.