Movable or removable closures – Optionally moved – manually – or by motor
Patent
1992-02-24
1993-10-19
Cuomo, Peter M.
Movable or removable closures
Optionally moved, manually, or by motor
49199, E05F 1500
Patent
active
052534510
ABSTRACT:
A driving apparatus for an object which can be moved to and fro such as a te wing, comprising a guide block movable along a guide rail (1), said guide block being coupled to the object and to a driving member (2,2') movable by a motor and, with the aim of easy assemblage from only a small number of easily manufacturable components, consisting of a guide block component (3), having slidably supported thereon an actuating member (7), and of a manually actuated coupling member (5) spring-loaded towards the coupled position with the driving member, the actuating member (7) being in operative connection with the coupling member (5) through a bolt (8) stationary with said one member (7) and engaging at a sliding edge construction (9) formed in said other member (5) so that, when the actuating member (7) is displaced, the coupling member is brought against the direction of force of the spring acting thereon from the coupled position in the uncoupled position and automatically held in an end portion of the sliding edge construction in a rest position, while any displacement of the actuating member in the opposite direction will bring the coupling member under relief of the spring from the rest position again in the coupled position.
REFERENCES:
patent: 3526994 (1970-09-01), Delaney
patent: 3722141 (1973-03-01), Miller
patent: 3858452 (1975-01-01), Gatland et al.
patent: 3909980 (1975-10-01), Courtney et al.
patent: 4107877 (1978-08-01), Lee
patent: 4131830 (1978-12-01), Lee et al.
patent: 4628636 (1986-12-01), Folger
patent: 4905542 (1990-03-01), Burm et al.
Cuomo Peter M.
Fogiel Max
Marantec Antriebs - und Steuerungstechnik Gmbh & Co. Produktions
Redman Jerry
LandOfFree
Driving apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driving apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1343950