发明名称 |
Profile, for the renovation and restoration of stair steps, has recesses to take the new step and riser and with a longer horizontal leg to fit steps in a variety of sizes with an easy installation |
摘要 |
The profile structure, to renovate and restore stair steps, has a profile bar with recesses (4,5) to take the new step and a vertical riser. The horizontal leg of the profile bar is longer than the vertical leg (1), which has a groove (2) at its lower end. An L-shaped profile bar (6) is pushed into the groove, with a recess (7). |
申请公布号 |
DE10040489(A1) |
申请公布日期 |
2002.03.07 |
申请号 |
DE2000140489 |
申请日期 |
2000.08.18 |
申请人 |
KROENING, DETLEV;KROENING, RAINER |
发明人 |
KROENING, DETLEV;KROENING, RAINER |
分类号 |
E04F11/16;(IPC1-7):E04F11/16 |
主分类号 |
E04F11/16 |
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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