发明名称 SEATING SYTEM
摘要 A seating system according to an exemplary aspect of the present disclosure includes, among other things, a plurality of seating risers configured to telescope relative to one another. Further, at least one of the plurality of seating risers is a powered seating riser configured to deploy and retract the plurality of seating risers. The powered seating riser includes a belt drive system. Additionally, the plurality of seating risers are adjustable between a lowered position and a raised position.
申请公布号 US2017081868(A1) 申请公布日期 2017.03.23
申请号 US201615370519 申请日期 2016.12.06
申请人 ROGERS ATHLETIC COMPANY, INC. 发明人 Koch Joshua William;Hockemeyer Timothy John;Staten Brian
分类号 E04H3/12;B66F7/06 主分类号 E04H3/12
代理机构 代理人
主权项 1. A method, comprising: moving a plurality of seating risers to one of a deployed position and a retracted position; and adjusting a height of at least one of the plurality of seating risers between a lowered position and a raised position using a scissor lift, the scissor lift including a roller configured to slide in a direction parallel to the direction of deployment and retraction of the seating risers.
地址 Clare MI US