Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – With mounting or supporting means
Patent
1984-04-06
1987-01-13
Britts, Ramon S.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
With mounting or supporting means
160223, 160332, E05D 1512
Patent
active
046356991
ABSTRACT:
A retractable safety shield is made of a plurality of telescoping support members, each having an identical cross-section and capable of formation by extrusion. Each of the telescoping support members has an elongated slot cut through it for a substantial portion of the length of the support members. Parallel guide grooves are formed in one surface on opposite sides of this slot and mating parallel ribs are formed on the other surface of each of the support members. The members are slidably interconnected with one another by means of rivets through the slots to cause the guide ribs on one support member to slidably nest within the guide grooves of the adjacent support member. Flexible shields are attached to the lower edges of each of the guide members to extend downwardly toward the work surface with which the device is used.
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Kauffman James C.
Thompson Glenn F.
Britts Ramon S.
Covenant Manufacturing Co.
Ptak LaValle D.
Purol David M.
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