Joints and connections – Articulated members – Lockable at fixed position
Patent
1979-10-03
1981-05-26
Kundrat, Andrew V.
Joints and connections
Articulated members
Lockable at fixed position
403146, 160 22, F16C 1100
Patent
active
042695317
ABSTRACT:
The present invention refers to an attachment device for attaching the forward profile bar of an awning or sun-blind to hinge arms. The device comprises a shaft portion adapted to be attached to the outer end of the hinge arm and a profile portion adapted to be attached at the forward profile bar. Both portions are resiliently connected to each other and provided with guide means tending to hold the two portions in a predetermined normal position and to return them to this position when they have been brought out of the normal position.
REFERENCES:
patent: 1434803 (1922-11-01), Bloss
patent: 1932697 (1933-10-01), Jankovic
patent: 2987331 (1961-06-01), Golde
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