发明名称 |
Easily assembled modular element metal ladder |
摘要 |
<p>The present invention relates to a modular element bearing construction, and being specifically designed for an easy assembling, being characterized in that the ladder comprises a plurality of structural sheet metal elements (1), substantially equal to one another, having a substantially cross configuration, in which are defined assembling holes (6-9) near the end portions of the four arms of the cross (2-5), the structural elements being provided for mutual association by means of screws engaged in the assembling holes so as to define the net or grid constructions constituting the legs of the ladder, in said structural elements further holes or perforations being moreover provided for connecting the ladder steps. <IMAGE></p> |
申请公布号 |
GR3032578(T3) |
申请公布日期 |
2000.05.31 |
申请号 |
GR20000400273T |
申请日期 |
2000.02.03 |
申请人 |
MASTELLA, RENATO;CAVALER, GIOVANNI |
发明人 |
MASTELLA, RENATO;CAVALER, GIOVANNI |
分类号 |
E04F11/035;E04F11/112;E06C1/10;E06C7/08;(IPC1-7):E06C7/08;E04F11/02 |
主分类号 |
E04F11/035 |
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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