Steering device for paved surface cleaners

Details Steering device for paved surface cleaners Steering device for paved surface cleaners

1987-04-07

1988-08-16

Love, John J.

Motor vehicles

Steering by driving

Combined with manual steering

15 50R, 180 628, 180 193, 188163, B62D 1108

Patent

active

047637412

ABSTRACT:
The invention relates to a steering device for paved surface cleaners, of a type commonly referred to as auto-scrubbers and comprising a first forward movement control assembly (11) having at least two manually seizable handle levers (13) for oscillation in an angular direction, an electric motor (8) controlled by the handle lever (13) oscillation, and two traction wheels (6) driven by the electric motor (8), and a second steering control assembly (12) independent of movements of the handle levers (13) and having at least two pushbutton controls (21a) located at the handle lever (13) ends and being actuatable manually, two electromagnets (19) connected electrically to said pushbutton controls (21a), and two brakes (9) for the traction wheels (6) applied selectively by the electromagnets (19).

REFERENCES:
patent: 3166141 (1965-01-01), Shields et al.
patent: 3823791 (1974-07-01), Sheler
patent: 4196785 (1980-04-01), Downing, Jr.

Affiliated with

Also associated with

Rating

Steering device for paved surface cleaners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Steering device for paved surface cleaners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steering device for paved surface cleaners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-594771