04769962 is referenced by 11 patents and cites 9 patents.

A controlled environment enclosure provides a dust-free atmosphere for manufacturing operations. The enclosure includes a frame formed of interconnected, horizontally and vertically extending, spaced frame members. An outer cover member is deployed over the sides and top of the interconnected frame members. The outer cover member is formed of a heat shrinkable material which provides a taut, secure attachment of the cover member to the frame members. The bottom ends of the cover member are sealingly attached to a lower support surface or floor by means of an interconnectable clamp and strip having a mating projection and notch which traps the bottom end of the cover member therebetween.

Title
Controlled environment enclosure
Application Number
877141
Publication Number
4769962
Application Date
August 18, 1987
Publication Date
September 13, 1988
Inventor
Raymond Mach
Mt. Clemens
MI, US
Ronald R Pohl
Rochester
MI, US
Agent
Basile and Hanlon
Assignee
Venderbush Industrial Corporation
MI, US
IPC
E04B 1/00
E04H 15/34
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