Door system

Details Door system Door system

1998-09-10

2000-06-13

Stodola, Daniel P.

Movable or removable closures

Arcuate closure rotates across arcuate opening

49 42, 49358, 49360, E06B 334

Patent

active

060733942

ABSTRACT:
A door system is driven by a motor. The door wings of this door system are guided by rollers (27) on a rail (10) secured in a door frame construction. The driving motor (30) of each door wing is secured onto an operating mechanism receiving the roller (27). It acts on the roller (27) in a positive manner or by friction-grip. The door system with the driving motor (30) fixedly arranged on the door wing and moving jointly with the door wing has a simpler structure as compared to known door systems, and can be manufactured and serviced at favorable cost.

REFERENCES:
patent: 1952681 (1934-03-01), Peelle
patent: 4244302 (1981-01-01), Stine
patent: 4785579 (1988-11-01), Sugiyama et al.
patent: 4843761 (1989-07-01), Sandling
patent: 5566505 (1996-10-01), Kamezaki
patent: 5806244 (1998-09-01), Tilli
Prospectus of the company Schmid Spezialantrieb for "Automatic Garage Sliding Door".

Affiliated with

Also associated with

Rating

Door system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Door system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2059423