Title:
ROLLER ASSEMBLY DEVICE OR A TROLLEY DEVICE FOR A CABLE TRANSPORTATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/187415
Kind Code:
A3
Abstract:
A device (1) of a roller assembly or a trolley for a cable transportation system, the device (1) comprising: - a frame (2) having two facing walls (3), which are provided with two respective first holes (4) having a first axis (Al) in common; - a pin (5) that engages the first holes (4); - a body (6) mounted rotatably about the pin (5) between the two facing walls (3) of the frame (2), the body (6) having a hole (7), which has a second axis (A2) and allows the passage of the pin (5); an auxiliary constraining device that is selectively releasable configured to keep the axes (Al, A2 ) of the first holes (4) of the frame (2) and of the hole (7) of the body (6) coincident even in the absence of the pin (5).
Inventors:
ERHARTER NIKOLAUS (IT)
Application Number:
PCT/IB2017/052490
Publication Date:
December 07, 2017
Filing Date:
April 28, 2017
Export Citation:
Assignee:
ROPFIN B V (NL)
International Classes:
B61B12/02
Domestic Patent References:
| WO2016012929A1 | 2016-01-28 |
Foreign References:
| CN202098414U | 2012-01-04 | |||
| FR1423648A | 1966-01-07 |
Attorney, Agent or Firm:
MARTINI, Gabriele et al. (IT)
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