Patent ID: 6203234
Filing Date: 2001-03-20
Classification: A47B,E04B,F16B,Y10T

Abstract:
An adjustable frame system, comprising:a first frame component including a row of spaced apart slots;a second frame component including at least two studs adapted for insertion into the slots and an aperture;a locking pin having a head coupled to a shaft, the shaft also having an end distal from the head, and the shaft being movable between an extended position and a retracted position;a housing coupling the locking pin to the second frame component; anda spring coupled between the locking pin and the housing to bias the locking pin into the extended position;wherein the housing extends into the aperture in the second frame component;wherein the end of the locking pin extends past an edge of the second frame component when in the extended position and does not extend past the edge of the second frame component when in the retracted position; andwherein the head is extended outside the housing distal from the edge of the second frame when the pin is in the extended and retracted positions.