Shovel flip structure of snowplow
US10006181B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2015 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Nov 9, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A snowplow shovel has a handle bar for pushing and controlling the snowplow that is constructed as a linking structure. A guide plate is disposed on a frame on a rear side of the shovel in advance, such that a pin can be directly inserted and slide in a guide groove of the guide plate. After snow shoveling is performed through pushing and control the handle bar, the shovel can simultaneously move to a snow collection location and move upwardly in corporation with pressing the handle bar. The shovel can achieve the operation of automatic snow unloading via naturally swinging and flipping along the direction of the arc of the guide groove according to the guidance of the pin inserted in the guide groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.