Door interlocking system

Details Door interlocking system Door interlocking system

B - Operations, Transporting

66

B

B66B 13/30 (2006.01) B66B 13/06 (2006.01)

Patent

CA 2531388

A door panel position control mechanism for a multiple panel horizontal sliding door assembly of a freight elevator landing. The mechanism comprises a multiple node scissors linkage that is configured to be easily installed and initially adjusted and which has its parts symmetrically balanced about a vertical plane such that excessive eccentric loading on the components is reduced and a long service life is obtained with reduced wear and a reduced need for periodic adjustment.

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