Title:
TRANSPORT TROLLEY
Document Type and Number:
WIPO Patent Application WO/2020/160728
Kind Code:
A3
Abstract:
The invention relates to a transport trolley having a platform structure (1), on the lower side of which that faces the ground a plurality of castors (6) are accommodated rotatably in bearing brackets, wherein at least two castors can be blocked by a braking device, which can be activated by means of a manually actuated pulling bar (18) for moving the transport trolley, in such a manner that lowering of the pulling bar in the direction of the ground cancels the blocking position of the braking device. According to the invention, the pulling bar is mounted pivotably on the platform structure in two rotary bearings (9) and is fixedly connected to a platform frame on which the two blockable castors are secured in the respective bearing brackets (5), wherein the bearing brackets are vertically displaceably guided in receptacles on the platform-structure side by means of guide pins (11), and braking elements (22) are arranged on the platform structure (1), said braking elements making contact with the running surface of the respective blockable castors in the blocking position of the braking device.
Inventors:
HENKST PETER (DE)
Application Number:
PCT/DE2020/100058
Publication Date:
October 22, 2020
Filing Date:
January 30, 2020
Export Citation:
Assignee:
HENKST PETER (DE)
International Classes:
B62B5/04
Foreign References:
| US2557183A | 1951-06-19 | |||
| CH350774A | 1960-12-15 | |||
| DE102014006890B4 | 2016-12-01 |
Attorney, Agent or Firm:
BRANDT & NERN PATENTANWÄLTE (DE)
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