A set of two two-wheeled dollies, each of which has a cradle, preferably V-shaped, is configured to support a length of pipe or other elongated construction material. The dolly set consists of a steerable forward dolly, having a steering handle, and a non-steerable rear dolly. The two dollies are deployed in tandem, with the forward dolly supporting the front end of the load, and the rear dolly supporting the load's back end. By turning the handle bar of the forward dolly in a selected direction and applying a force in that direction, the tandem paired dolly set moves the elongated load in the selected direction.
Steerable paired dolly system
2019-08-13
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge |
A STEERABLE TRAILER OR DOLLY FOR A MULTI-COMBINATION ROAD VEHICLE
European Patent Office | 2015
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