Movable wall system

Details Movable wall system Movable wall system

1993-11-02

1996-08-13

Friedman, Carl D.

Static structures (e.g., buildings)

Multiroom or level

Partition secured to and crossed by preconstructed barrier

52 65, 52241, 1601961, E05D 302

Patent

active

055444628

ABSTRACT:
A door closer for a door of a movable wall element can preferably be configured for being disposed in a frame of the wall element for movement along with the wall element. The door closer can preferably be coupled to the door via a coupling pin in the door and a hole located in the drive shaft outlet of the door closer, which hole preferably runs perpendicular to the frame profile. Such an installation can be realized on existing door systems, without requiring complex and expensive caulking work in the floor.

REFERENCES:
patent: 3091819 (1963-06-01), Wheeler et al.
patent: 3149366 (1964-09-01), Martin
patent: 3925933 (1975-12-01), Reuter
patent: 4376323 (1983-03-01), Tillmann
patent: 4991257 (1991-02-01), Eutebach
patent: 5031274 (1991-07-01), Eutebach

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