Isolator overtravel protection for walk-behind floor scraper
US10329782B1 · kind B1 · utility
2Cited by
14References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2017 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Dec 14, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26D5/086
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved walk-behind floor scraper incorporates a plurality of isolators between a main plate and cutting head to reduce vibration and a plurality of stops to prevent damage to the isolators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.