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The ornamental design for an adjustable and collapsible scaffold, as shown. |
FIG. 1 is a perspective view of an adjustable and collapsible scaffold showing my new design, it being understood that the broken lines are for illustrative purposes only;
FIG. 2 is an enlarged top plan view thereof in collapsed condition;
FIG. 3 is a bottom plan view of FIG. 2;
FIG. 4 is a side elevational view of FIG. 2, the opposite side being a mirror image of the side shown herein;
FIG. 5 is a left end elevational view of FIG. 2; and,
FIG. 6 is a right end elevational view of FIG. 2.
Patent | Priority | Assignee | Title |
4886139, | Aug 19 1988 | Mobile scaffold with power-operated platform elevation | |
RE34404, | May 17 1990 | Mobile platform with power operated platform elevation |
Patent | Priority | Assignee | Title |
1936196, | |||
2966957, | |||
GB12115OF, |
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