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US 4,360,211 AGranted
Dolly apparatus
AssigneePerry Manufacturing, Inc.
InventorRichard E. Blake
Life of this patent
Estimating the term…
Abstract
A knock-down dolly apparatus is disclosed herein which includes a pair of end frames interconnected with three removable trusses and having wheels mounted to the bottom of the end frames. The dolly apparatus further includes a platform which in combination with the configuration of the end frame yields rearwardly-inclined bottom and back support surfaces for maintaining sheet material on the dolly in a stable configuration.
Claims10
A knock-down dolly apparatus which comprises:
- first and second end frames, each of said end frames including an upwardly and rearwardly-slanted rear support member, a downwardly and rearwardly-slanted bottom support member, a generally horizontal base support member, a generally vertical rear support brace connected with the rear support member and the base support member, and a bottom support brace connected with the bottom support member and the base support member, the bottom support member also being connected with one of the rear support brace and the base support member, the rear support member also being connected with one of the bottom support member and the base support member;
- wheel means connected with each of said end frames for permitting rolling of said end frames along a support surface;
- a first truss;
- first connection means for providing a ready connection, disconnection and reconnection of said first truss between one of the rear support member and rear support brace of each of said end frames;
- a second truss;
- second connection means for providing a ready connection, disconnection and reconnection of said second truss between one of the bottom suport member, base support member, and bottom support brace of each of said end frames;
- a platform received adjacent the bottom support members and being rearwardly-slanted;
- and
- retaining means for retaining said platform adjacent the bottom support member.
6 more elements
Dependencies are inferred from the claim text.