Aaron L Vidas

45852596, Apr 29, 1986

Nov 21, 1984

6/673927

Aaron L. Vidas - West Chicago IL

E05C 1754

292339

There is provided herein a portable door locking device for securing a door which consists of a base member having an abutment member adapted to abut one side of the door and supporting proximate thereto a tab arranged to engage the vertical door edge to prevent lateral movement of the device. The base member is arranged to extend beyond the door and door frame when the door is in a closed position and supports on its extremity a locking crossbar arranged to engage the door frame. For a second mode of operation, there is provided a floor engaging device having a screw clamp arranged to secure the device to the door and to lower a serrated foot member to engage the floor.

46244921, Nov 25, 1986

Sep 27, 1985

6/780981

Aaron L. Vidas - West Chicago IL

E05C 1732

292263

There is provided an improved door locking and restraining device which employs a reciprocating bolt to secure the door closed when in a first position by engagement of the bolt with a locking plate. With the bolt in a second position, extension levers attached to the locking plate are engaged to allow secure limited opening of the door.