Multi-component quick assembly handle and method of making same
US10272560B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A multi-component quick assembly handle includes a first tubular member made of a permanently deformable material and having a first end permanently formed with a predetermined diameter (x) and connecting to a second end forming a remaining portion of said first tubular member of a smaller diameter (x−Δa), a second tubular member made of a permanently deformable material having a first end with a predetermined diameter (x) and connecting a second end having a larger diameter (x+Δb) and an inner diameter (y) to complementary receive by way of a friction fit said second end of said first tubular member. A method of forming multi-component quick assembly handle employs male and female tools to accomplish this.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.