Apparatus for monitoring cleaning element wear

Details Apparatus for monitoring cleaning element wear Apparatus for monitoring cleaning element wear

1993-10-20

1995-10-10

Scherbel, David A.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

15DIG5, 15180, 152072, 151591, A46B 900, A46B 1302

Patent

active

054559790

ABSTRACT:
The present invention discloses the use of wear measuring elements to monitor the wear of cleaning elements on cleaning devices, such as cleaning machines and vacuum cleaners. The wear measuring elements are located adjacent to cleaning elements and have a length corresponding to a minimum desired length for the cleaning elements. When the length of the cleaning elements decreases due to usage to the length of the wear measuring elements, the user will realize that the cleaning elements need replacement.

REFERENCES:
patent: 2459007 (1949-01-01), Taylor
patent: 2659921 (1953-11-01), Osborn
patent: 2682675 (1954-07-01), Prucha
patent: 2754531 (1956-07-01), Rowland
patent: 2978726 (1961-04-01), Park
patent: 3106733 (1963-10-01), Le Counte
patent: 3716889 (1973-02-01), Goldstein
patent: 3761986 (1973-10-01), Rickel
patent: 3771189 (1973-11-01), Horton
patent: 4422202 (1983-12-01), Malvasio
patent: 4802255 (1989-02-01), Breuer et al.
patent: 4912805 (1990-04-01), Krasznai

Affiliated with

Also associated with

Rating

Apparatus for monitoring cleaning element wear does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for monitoring cleaning element wear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for monitoring cleaning element wear will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2303012