发明名称 |
Support ladder for cutting trees has modular frame with ladder sections having tree trunk engaging grips |
摘要 |
The support ladder for cutting trees has a modular frame with a sectional support and ladder, with the sections interengaging and fixed to the trunk by grips. Each pivoting support grips (2) is fixed to the base of the trunk by two straps with the aid of two ratchet reels. The standard sections (1) has three pairs of half straps (16) with a male housing at its base. |
申请公布号 |
FR2824447(A1) |
申请公布日期 |
2002.11.15 |
申请号 |
FR20010006158 |
申请日期 |
2001.05.10 |
申请人 |
MESSIN FABRICE |
发明人 |
MESSIN FABRICE;MESSIN CLAUDE |
分类号 |
A01G23/099;B66C23/20;E06C1/10;E06C1/34;E06C1/38;E06C7/48;(IPC1-7):A01G23/08;B66C23/18 |
主分类号 |
A01G23/099 |
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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