The broken lines shown in the figures are included for the purpose of illustrating portions of the hinge for a multi-position ladder and form no part of the claimed design.
The broken lines shown in the figures are included for the purpose of illustrating portions of the hinge for a multi-position ladder and form no part of the claimed design.
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0 324 885 | Jul 1989 | EP |
1002235 | Aug 1997 | NL |
Entry |
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