发明名称 SEATING SYSTEM
摘要 An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a control pendant. The powered seating riser is drivable in response to said control pendant.
申请公布号 US2012317890(A1) 申请公布日期 2012.12.20
申请号 US201113315657 申请日期 2011.12.09
申请人 发明人 KOCH JOSHUA;STATEN BRIAN
分类号 E04H3/12 主分类号 E04H3/12
代理机构 代理人
主权项
地址