Seating device and manufacturing method thereof
US11583090B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Sep 29, 2021 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Sep 29, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62J1/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A manufacturing method of a seating device includes manufacturing an outer skin; manufacturing a core member via a foaming process; wrapping the core member in the outer skin, coupling a mounting plate at a bottom surface of the core member; and selectively coupling a mounting structure to the mounting plate to form the seating device. The outer skin is constructed to have a top skin layer adhered on a top surface of the core member, a side skin layer adhered on a side surface of the core member, and a bottom skin layer adhered on a bottom surface of the core member. Particularly, the top skin layer of the outer skin is adhered on the top surface of the core member edge-to-edge to initially align and retain the outer skin on the core member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.