发明名称 |
COMBINED STAIRWAY AND LIFT INSTALLATION AND METHOD FOR CONVERTING SAID STAIRWAY INTO SAID LIFT |
摘要 |
<p>A stairway (1) comprising a plurality of steps (2) each defining a top surface or tread (3) is converted into a lift platform by employing a mechanism concealed beneath an envelope defined by the treads of all of the steps to guide each step of the plurality vertically from a stairway configuration in which the steps form a stairway enabling access from a lower (7) level to an upper level (8) to a flat configuration in which the top edge of each step is substantially in a horizontal plane level with one of the lower and upper levels from which a wheelchair user may wish to travel to the other of the lower and upper levels. As a result, a wheelchair user may move horizontally from the said one of the lower and upper levels on to a platform defined by the top edges of the plurality of steps in the flat configuration. The stairway and flat configurations occupy the same footprint.</p> |
申请公布号 |
WO2013156761(A9) |
申请公布日期 |
2013.12.12 |
申请号 |
WO2013GB50953 |
申请日期 |
2013.04.12 |
申请人 |
LYONS, STEVEN JAMES;LYONS, CHARLES THOMAS |
发明人 |
LYONS, STEVEN JAMES;LYONS, CHARLES THOMAS |
分类号 |
E04F11/06;B66B9/08 |
主分类号 |
E04F11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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