Stair expansion joint system with freedom of movement between landings
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United States of America Patent
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Jan 16, 2018
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N/A
app pub date -
Oct 14, 2014
filing date -
Oct 14, 2014
priority date (Note) -
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Abstract
A stair system with freedom of movement between landings associated therewith includes a connection system configured to connect stairs to a landing associated with a construction, wherein the connection system structurally supports the stairs for safe egress over the stairs while concurrently supporting movement between the landing and a second landing associated with the construction by the stairs in at least one dimension, and wherein the movement supports inter-story drift between the landing and the second landing and removes some force translation between the landing and the second landing.
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