Door handle assembly
US7520543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2006 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Aug 23, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/57
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door handle assembly includes a handle pivot housing and a main handle rotatably or otherwise pivotally secured within the handle pivot housing. The handle pivot housing includes handle engaging-walls defining a handle pivot cavity therebetween. At least one of the handle-engaging walls includes an integrally formed boss extending into the handle pivot cavity. The main handle includes an arm integrally formed with a pivot joint defining a pivot axis, and a counterweight. The pivot joint rotatably or otherwise pivotally secures to the boss. The counterweight and the arm are positioned on opposite sides of the pivot axis. The main handle may be configured to receive and retain a plurality of caps, which may be formed of a different material than said main handle. Each of the caps may differ in at least one of size, shape, structure, material, texture, and color. A counterweight includes a fin that abuts the cap so as to secure the cap onto the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.