Patent · US Active

Scrub deck retraction apparatus

US9375124B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

NILFISK, INC. · US

Inventors

Aaron T. Hall · Carey, US
Kale R. Johnson · Milford, US

Key dates

Filing date	Apr 20, 2012
Grant date	Jun 28, 2016
Priority date	—
Expiry date	Feb 20, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L11/4061
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A scrub deck assembly (59) comprises a scrub deck frame (76) and a pivot arm (70) having a first end (72) and a second end (74). The pivot arm is rotatably coupled to the scrub deck frame at the first end, and a scrub brush (56A) is operably coupled to the pivot arm at the second end. The scrub deck assembly further comprises a retraction mechanism (80) configured to allow movement of the pivot arm, relative to the scrub deck frame, about the first end. A release mechanism (92) is operably coupled to the retraction mechanism, and is configured to disengage the operation of the retraction mechanism.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.