发明名称 |
Multi angle slip resistant ladder support base |
摘要 |
A multi angle slip resistant base 3 with recessed apertures 1, 2 to accommodate the feet of one or more ladders offering a secure and level foundation. Apertures 1 and 2 may be used independently or simultaneously. A further segmented recess 4 is set longitudinally in the base and at right angles to the other apertures. The segmented recess is set into a convex surface with each segment set at a different angle to the vertical plane. This allows the base to be used to support a ladder on an uneven surface. In order to maintain the ladder at a safe working angle, with the ladder rungs at the correct horizontal plane, a vial indicator 5 is incorporated into the base. The base may also have an aperture 6 which serves as a carrying handle. |
申请公布号 |
GB2423551(A) |
申请公布日期 |
2006.08.30 |
申请号 |
GB20050004132 |
申请日期 |
2005.02.28 |
申请人 |
JOHN WILLIAM HOOD;JOHN WILLIAM HOOD |
发明人 |
JOHN WILLIAM HOOD;JOHN WILLIAM HOOD |
分类号 |
E06C7/42;E06C7/44;E06C7/46 |
主分类号 |
E06C7/42 |
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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