Automated sliding user doors and door mechanisms for a...

Movable or removable closures – Mounted for movement to facially stacked position

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C312S097000, C312S097100, C312S322000

Reexamination Certificate

active

07134242

ABSTRACT:
A dispenser that includes one or more sliding user doors for selectively restricting access to items disposed within the dispenser. In one embodiment, the dispenser includes a unique locking and drive mechanism that allows a single actuator to both: (1) lock and unlock a sliding user door; and (2) move the user door into and out of driving engagement with a drive mechanism that may be used to open and close the user door. In a particular embodiment, the dispenser further includes a door support that supports the weight of a downward-opening sliding user door when the downward-opening user door is in a closed position, but that may be selectively repositioned to facilitate the movement of the user door from a closed to an open position.

REFERENCES:
patent: 314219 (1885-03-01), Brownell
patent: 762692 (1904-06-01), Davis
patent: 970380 (1910-09-01), Monson
patent: 1324587 (1919-12-01), Elliott
patent: 1462646 (1923-07-01), Lancaster
patent: 1552436 (1925-09-01), Lancaster
patent: 1628865 (1927-05-01), Webster
patent: 1774808 (1930-09-01), Morton
patent: 2007552 (1935-07-01), Vetterlein
patent: 2254150 (1941-08-01), Kingsland
patent: 2260013 (1941-10-01), Elvers
patent: 2648587 (1953-08-01), Lane
patent: 2649301 (1953-08-01), Signore
patent: 2908051 (1959-10-01), Sparkes
patent: 2979328 (1961-04-01), Henrikson
patent: 3394497 (1968-07-01), Case
patent: 3703325 (1972-11-01), Schnarr
patent: 4925258 (1990-05-01), Ludwig et al.
patent: 5237777 (1993-08-01), Houston et al.
patent: 5249392 (1993-10-01), Houston et al.
patent: 5836662 (1998-11-01), Robey
patent: 5924780 (1999-07-01), Ammon et al.
patent: 5974737 (1999-11-01), Barros et al.
patent: 6502718 (2003-01-01), Fitzgerald et al.

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

Automated sliding user doors and door mechanisms for a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automated sliding user doors and door mechanisms for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated sliding user doors and door mechanisms for a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3688295

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