Mm Systems Corporation

J Paul Attaway

Julian J Attaway

Zoltan A Kemeny

C Michael Schuerman

A fire proofing assembly with friction sliding surfaces to accommodate wide horizontal seismic isolator movements placed around seismic isolators and in partitions at the perimeter of isolation spaces. Heat reflecting, insulating and intumescent layers may be interposed at friction surfaces. Normal force to friction may be maintained by spring. Temporary, partial dissembling arrangement provided for isolation bearing inspection. Elastomeric curtain may be provided for fire hose test.

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Paradise Valley, AZ, United States of America

J Paul Attaway