Industrilas I Nassjo Ab

Industrilas Ab

Allegris Corporation

Industrilas I Nassjo Aktiebolag

Benkt-Ake Alfredsson

The present invention relates to a latching device for a slide rod system incorporated into a door. The latching device includes a keeper plate engaged to the slide rod, a positioning bracket engaged to a door, and a roller bracket having a roller adapted for engagement to the positioning bracket and the keeper plate. The slide rod and keeper plate are adapted for positioning within a slide channel. The roller bracket is adapted for engagement to a doorframe channel. The positioning bracket includes a slot which receives the roller whereupon the keeper plate is at least partially manipulated vertically to maneuver the keeper to the rear of the roller to accomplish latching of a door.

Control roller mechanism-activator

The invention relates to a door hinge system which includes an integral exposed vertically oriented pin as a portion of a doorframe bracket, and a central latch bracket as engaged to a door. The pivotal manipulation of the door engages the latch of the central latch bracket to the pin, to secure the door to the doorframe. The central latch bracket includes a channel for receipt of the pin which is securely and releasably retained in the channel by the leading cam edge of the latch and safety slide. Disengagement of the latch from the pin enables a door to be easily separated from doorframe for re-hanging at a future time.

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