Closure fasteners – Bolts – Swinging
Patent
1974-07-15
1976-02-17
Gilliam, Paul R.
Closure fasteners
Bolts
Swinging
292238, 292DIG9, E05C 304
Patent
active
039388387
ABSTRACT:
A lock for a sliding door comprising a base member fixedly secured to an outer surface of a sliding door guide channel with a leaf member pivotly connected to the base member. The leaf member is pivotable from a position where it is substantially an extention of the base member and the door is freely slidable to a second position substantially perpendicular to the base member and the door is obstructed from movement from a closed to an open position. A translatable locking means carried by the base members is provided to prevent the leaf member from movement from its second position to its first position. An additional stop member is provided for attachment to the door when the door is positioned remote from its outer channel member for engagement with the leaf member when the leaf member is in its second position.
REFERENCES:
patent: 307545 (1884-11-01), Hart
patent: 983647 (1911-02-01), Romines
patent: 1223389 (1917-04-01), Hynes
patent: 1589149 (1926-06-01), Hanle
patent: 1870332 (1932-08-01), Jokubaitis
patent: 1950251 (1934-03-01), Kulefsky
patent: 2612398 (1952-09-01), Miller
patent: 2792246 (1957-05-01), Sisson
patent: 2905496 (1959-09-01), Hornsby
patent: 3837693 (1974-09-01), Adickes
Gilliam Frank D.
Gilliam Paul R.
Sakran Victor N.
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