Device for levelling coating parts
US9988822B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Feb 17, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/22
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a device comprising a first part (1) provided with a base (11) and a rod (12) having an opening or recess (13) for the engagement of an actuation tool (3), a second part (2) provided with a through-opening (21) for mounting on the rod (12) of the first part (1) and a surface for supporting the tool (3), as well as a tool (3) of the second part (2) along the rod (12) of the first part (1). The tool (3) comprises: a first arm (31) and a second arm (32) hinged on an intermediate shaft (33), having respective ends (31a, 32a) for acting on the first part (1) and the second part (2), and respective handles (31b and 32b); a mechanism (4) for positioning and regulating the rotational relative movement of the arms (31, 32).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.