发明名称 Step ladder for high seat - has closable flip-up covering fitted to individual steps
摘要 <p>The access steps are for a high seat and are designed to allow easy access esp. by older people. There is a closable covering element fitted to the individual steps. It is fill fitted at least in the bottom region. The closable covering can be flipped up about a side suspension through operation from above or below and can be fixed in the position. The covering is in the form of a plate element.</p>
申请公布号 DE2942536(A1) 申请公布日期 1981.04.30
申请号 DE19792942536 申请日期 1979.10.20
申请人 RUFFEN,JOSEF 发明人 RUFFEN,JOSEF
分类号 A01M31/02;E04F11/02;(IPC1-7):01M31/02 主分类号 A01M31/02
代理机构 代理人
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