Locking threshold
OwnerWilliam D. Bozeman, Jr.inventor
Life of this patent
Estimating the term…
Abstract
A locking threshold has a hinged locking member receivable within a chamber within the threshold. The locking member is pulled from the threshold, and a locking flange is pivoted to a right angle from the threshold, and the floor. The locking member is then urged in, and moved sideways to lock the locking member with respect to the threshold. Screws extending through the threshold pass through the locking member, and slots in the locking member allow limited sliding movement of the locking member, and locking of the locking member.
Claims3
A locking threshold, for a doorway having an outside and an inside, and a door hingedly mounted within said doorway and openable towards said inside, said threshold including an outside edge towards said outside of said doorway and an inside edge towards said inside of said doorway, said threshold defining a chamber therein, and a locking member slidably received within said chamber, said locking member including a first flange, means for limiting motion of said first flange, and a second flange selectively pivotal to a first position parallel to said first flange and a second position perpendicular to said first flange, said second flange having sufficient width to engage said door when said second flange is in said second position.
Dependencies are inferred from the claim text.