Mounting unit, assembly frame using the same, and method of manufacturing the same
US10670181B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 24, 2018 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Aug 24, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B35/005
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A mounting unit includes: a bottom portion having first and second surfaces; a cylinder portion centrally disposed at the bottom portion, protruding from the first or second surface, and having a first screw hole; two abutting walls disposed at edges of the bottom portion edge and extending toward the first surface; two lugs disposed at edges of the bottom portion and extending toward the second surface to connect to different sides thereof, respectively. The lugs each have a second screw hole. An assembly frame using the mounting unit includes: a frame having a T-shaped slot insertable by the lugs; at least a second screwing element and second screw holes of the lugs couple together the mounting unit and the frame; and a screw coupled to the first screw hole of the cylinder portion of the mounting unit. A method of manufacturing a mounting unit is further provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.