Stopper structure for a tilt type cabin
US7938477B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2007 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Nov 27, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/65
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
There is provided a stopper structure for a tilt type cabin mounted on an industrial vehicle, which is capable of preventing a cabin from lowering during a working so as to enhance the safety. The stopper structure 1 for a tilt type cabin incorporated in an industrial vehicle 31 in which the cabin 33 is pivotally supported to a vehicle body 33 so as to be tiltable, comprises a rod 33 connected at its one end to the cabin 33, a casing 2 attached to one end to the vehicle body 31, the casing 2 having a guide groove 5 in which a stopper pin 11 secured to the rod 10 is slidably fitted, and which defines an upper locking part 7 on the upper side of the gravitational center of the cabin 33 as a criterion with respect to the vehicle body 31, and a lower locking part 6 on the lower side thereof, an urging spring 18 for urging the rod 10 toward the locking parts 6, 7, and a release lever 15 for pressing the rod 10 toward the side remote from the urging spring 18 so as to release the lock of the rod 10 from the locking parts 6, 7.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.