Lifting arm assembly for automated side loader used on refuse collection vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 5, 2017
Issued Date -
N/A
app pub date -
Dec 7, 2015
filing date -
Dec 15, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lifting arm assembly is movable between a grabbing position and tipping position and includes a static frame provided with a roller arrangement. A dynamic frame is mounted for vertical movement relative to the static frame. A grabber structure is provided with a pair of grabber arms configured for movement between a closed position and an open position. A linkage arrangement has a first end pivotally connected to the dynamic frame, and a second end pivotally attached to the grabber structure. The first end includes a set of teeth arranged in meshing engagement with the roller arrangement on the static frame. Movement of the dynamic frame relative to the static frame causes pivoting of the linkage arrangement resulting in lifting movement of the grabber structure along a curvilinear path between the grabbing position and the tipping position.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- B65F Class
- 148 Applications Filed
- 114 Patents Issued To-Date
- 77.03 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 22 Citation Count
- B65F Class
- 50 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 5, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 5, 2029 |