• 专利标题: HINGED AXLE PULLEY RELEASE FOR INLINE CABLE FIRE PULL STATION
  • 申请号: US18297765
    申请日: 2023-04-10
  • 公开(公告)号: US20230321472A1
    公开(公告)日: 2023-10-12
  • 发明人: Thomas Kjellman
  • 申请人: Carrier Corporation
  • 申请人地址: US FL Palm Beach Gardens
  • 专利权人: Carrier Corporation
  • 当前专利权人: Carrier Corporation
  • 当前专利权人地址: US FL Palm Beach Gardens
  • 主分类号: A62C35/11
  • IPC分类号: A62C35/11
HINGED AXLE PULLEY RELEASE FOR INLINE CABLE FIRE PULL STATION
摘要:
A manual activation system includes a bracket rotatable about a first axis between a first configuration and a second configuration and a pulley movable between an inactive position and an active position. The pulley is mounted to the bracket and is rotatable about a second axis. A tension member is wrapped about the pulley and has a tensile force acting on the pulley. An activation member is configured to cooperate with the bracket to selectively oppose the tensile force.
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