Lever device
US11249507B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Oct 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05G1/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A clutch lever device (50) includes a clutch lever (60) rotatably provided and operated by a user, an elastic deformation portion (81) which is a generation source of an operation reaction force of the clutch lever (60), and a rotary body (91) which is configured to rotate around a first axis (O) in accordance with rotation of the clutch lever (60) and elastically deform the elastic deformation portion (81). The rotary body (91) is configured to change an elastic deformation amount of the elastic deformation portion (81) per unit rotation angle of the clutch lever (60) in accordance with a rotation angle from a pre-operation position of the clutch lever (60).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.