Title:
DEVICE FOR INDICATING THE DIRECTION OF THE WIND, AND ASSOCIATED KIT
Document Type and Number:
WIPO Patent Application WO/2023/187146
Kind Code:
A1
Abstract:
The invention relates to a device for indicating the direction of the wind, comprising: a vertical shaft (AV) of which one end is covered by a first fastening part (20), a weather vane (G) comprising a body, the horizontal shaft (AH) being rotatable with respect to the body of the weather vane, the horizontal shaft (AH) passage hole being distal from the end of the vertical shaft (AV); the horizontal shaft (AH), at each end of which is positioned a second fastening part (25), each second fastening part (25) comprising a cavity (26) on each side, each cavity (26) being configured to insert part of a blade (27), each blade (27) comprising a planar part corresponding to the cavity (26), the second fastening part (25) having a transverse plane (PT) passing through a horizontal axis (HF) and a vertical axis (VF) of the second fastening part (25).
Inventors:
GOUZIEN CHAUVEL ELISABETH (FR)
CHAUVEL FABRICE (FR)
CHAUVEL FABRICE (FR)
Application Number:
PCT/EP2023/058437
Publication Date:
October 05, 2023
Filing Date:
March 31, 2023
Export Citation:
Assignee:
LES RITOURNAILES (FR)
International Classes:
G01P13/02
Domestic Patent References:
| WO2019111674A1 | 2019-06-13 | |||
| WO2022059624A1 | 2022-03-24 | |||
| WO2019111674A1 | 2019-06-13 | |||
| WO2022059624A1 | 2022-03-24 |
Foreign References:
| US3899929A | 1975-08-19 | |||
| US20110000314A1 | 2011-01-06 | |||
| US2270120A | 1942-01-13 |
Attorney, Agent or Firm:
DERRIENNIC, Tangui Jean (FR)
Download PDF: