Implement hand support and control
US5768947A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1996 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | Jun 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20732
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An implement control system for use with an article of construction machinery includes an implement adapted for mounting to an article of construction equipment, the implement including first and second ranges of motion, a hand support adapted for mounting to the article of construction equipment in the vicinity of an operator, the hand support including a base, an end portion upstanding at a first angle from the base and a hand grip extending outwardly from the end portion, the hand grip defining a distal end thereof and an opening between the hand grip and the base adapted for permitting an operator's fingers to extend therebetween in order to grip the hand grip, a first control lever movably mounted to the distal end of the hand grip, the first control lever being operably connected to the implement for controlling the first range of motion and adapted for movement thereof by an operator's thumb, a second control lever movably mounted to the base, the second control level being operably connected to the implement for controlling the second range of motion and adapted for movement thereof by an operator's fingers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.