Combination bowling lane stripper and duster
US4510642A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1983 |
| Grant date | Apr 16, 1985 |
| Priority date | — |
| Expiry date | Dec 19, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/29
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This invention relates to a manual bowling lane stripping and dusting apparatus characterized by a frame journalling three rollers spaced one behind the other for independent relative rotation in parallel relation, the rear roller comprising a clutched supply roller for holding a supply of bowling lane dusting cloths, the front roller consisting of a ratcheted take-up roller for storing the soiled toweling or cloth dispensed from the supply roller, and an intermediate pressure roller offset beneath the other two and equipped with a cushioned surface tapered toward each end for pressing the portion of the cleaning web bridging the gap between the front and rear rollers into continuous area contact with the lane across the full width thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.