Closing attachment kit for sliding door and anti-friction suppor

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Closers – Weight

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16 99, 16105, 49425, 2922515, 292DIG46, E05F 102, E05D 1302

Patent

active

041269128

ABSTRACT:
A unitary self-contained kit of components is readily attachable to a sliding door without modification of the door to effect gravity actuated closing. The kit includes a guide channel and pulley that are simply adhesively secured to an outwardly facing surface portion of the door at the rear of the door. A weight is slidably confined within the guide and hangs from a line entrained over the pulley and connected to a hook on the doorway lintel. Included in the kit is a universal wheel and bracket assembly that can be readily mounted on many different types of doors.

REFERENCES:
patent: 483169 (1892-09-01), Schneewind
patent: 2659939 (1953-11-01), Greig
patent: 2762675 (1956-09-01), Janows
patent: 2834069 (1958-05-01), Perrone
patent: 2867859 (1959-01-01), Brink et al.
patent: 2992450 (1961-07-01), Pittenger
patent: 3111209 (1963-11-01), Riegelman
patent: 3208109 (1965-09-01), Buck, Jr.
patent: 3237238 (1966-03-01), Anderson
patent: 3258875 (1966-07-01), Ulman
patent: 3298136 (1967-11-01), Saunders
patent: 3328105 (1967-06-01), Trulaske
patent: 3341973 (1967-09-01), Miller
patent: 3760535 (1973-09-01), Trulaske
patent: 4004372 (1977-01-01), Beard et al.

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