| 摘要 |
<p>A scissors lift assembly [170] includes a top frame [174], a bottom frame [178], and a pair of scissors assemblies [182], each extending between the top frame [174] and the bottom frame [178] to move the top frame [174] relative to the bottom frame [178]. Said scissors lift assembly [170] also includes a safety catch mechanism [ 190 ] coupled to at least one of the top frame [174], the bottom frame [178], and one of the scissors assemblies [182].</p> |
