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US 2012/0267869 A1Published application
Modular dolly
OwnerJon P. Hassellinventor
Life of this patent
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Abstract
A dolly includes a platform for supporting items thereon. The platform includes a first edge having a plurality of complementary projections and recesses, such that the platform can be selectively connected to a first edge of a platform of an identical dolly. A plurality of wheels support the platform.
Claims9
A dolly comprising:
- a platform for supporting items thereon, the platform including a first edge having a plurality of complementary projections and recesses, such that the platform can be selectively connected to a first edge of a platform of an identical dolly;
- and
- a plurality of wheels supporting the platform.
A method for connecting two dollies including the steps of:
- a) moving a first platform of a first dolly toward a second platform of a second dolly;
- b) rotating one of the first platform and the second platform relative to the other of the first platform and the second platform to a relative orientation in which the first platform is not parallel to the second platform;
- and
- c) after step b), placing the first platform and the second platform in a relative parallel orientation, thereby connecting the first platform to the second platform.
1 more element
Dependencies are inferred from the claim text.