Door prop
OwnerLarry Barnesinventor
Life of this patent
Estimating the term…
Abstract
A door prop device for the purpose of maintaining a hinged door in a propped-open position against the forces of spring tension, wind, gravity, or other causes, which will effectively function without damaging either the door or any adjacent structure and which will function on doors which pivot on vertical axes, horizontal axes, or any pivot axes orientations between vertical and horizontal. The device comprises a block-shaped prop member and a retainer member attached to the prop member. The retainer member is adapted to be placed over and engage with a hinge pin of an opened door hinge whereby the prop member is caused to assume an obstructing position in the space between the separated plates of the opened hinge. When it is desired to close the door, the door prop device is simply removed from the hinge and the door may then be closed.
Claims9
A door prop device for use in a construction wherein a door is pivotally attached to a frame by a hinge, said door prop device comprising:
- a door prop member removably placeable into an obstructing position between opposed plates of said hinge, said prop member including a concave groove formed at a corner thereof, said groove extending for the full height of said prop member and adapted for accommodating a central joint of said hinge when said prop member is placed into the obstructing position between the opposed plates of said hinge;
- and
- means attached to said door prop member and engageable with said hinge for retaining said door prop member in said obstructing position when said door prop member is placed into said obstructing position, the means for retaining said door prop member in said obstructing position including a first leg attached to said door prop member, a second free leg, and means connecting said first and second legs for establishing said obstructing position.
Dependencies are inferred from the claim text.