Motor coupler with multiple pick up locations
US9121162B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2012 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Dec 10, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/96
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hybrid male coupler portion for a front-end loader mates selectively and interchangeably with first, second or third different female coupler portions. The coupler portion includes a frame having first and second arm pin-on locations adapted for connection to associated first and second arms, respectively; at least one tilt member pin-on location adapted for connection to an associated tilt member; and first and second coupler halves including first, second and third hook-engaging mounts, first, second and third rib locking locations aligned with the respective hook-engaging mounts, plunger pin(s) slidably connected to the frame, movable between locked and retracted positions possibly moving toward the center line of the frame when locked or in opposing directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.