Snow plow guards

Excavating – Snow or ice removing or grooming by portable device – Scraper blade

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

37141R, 1727012, 172719, E01H 506

Patent

active

048338010

ABSTRACT:
Guards for replaceable attachment to a snow plow blade near the outer ends of its cutting edge are shown. Each guard has a panel portion conforming generally to these outer ends; that portion is of a hard, impact resisting metal of high shear strength, and it has a lower margin running for at least that part of its length that extends with the cutting edge of the blade. The exterior end of at least one of the guards projects around the end of the cutting edge as a curb feeler. Also shown is a snow plow with a moldboard having an expendable cutting edge along its bottom, and attached to each end of the cutting edge, a guard of the above-described sort.

REFERENCES:
patent: Re31045 (1982-10-01), Essell et al.
patent: 298088 (1884-05-01), Holden et al.
patent: 2148925 (1939-02-01), Bochy
patent: 2718162 (1955-09-01), Smith
patent: 2965989 (1960-12-01), Hibbard
patent: 3197895 (1965-08-01), Cooke
patent: 3281972 (1966-11-01), Kerestes
patent: 3638736 (1972-02-01), Hahn
patent: 3888027 (1975-06-01), Toews
patent: 4007550 (1977-02-01), Stepe
patent: 4047312 (1977-09-01), Stepe
patent: 4275514 (1981-06-01), Maura
patent: 4290214 (1981-09-01), Stepe
patent: 4356645 (1982-11-01), Hine et al.
patent: 4357766 (1982-11-01), Croteau et al.
patent: 4667426 (1987-05-01), Howard et al.
patent: 4715450 (1987-12-01), Hallissy et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Snow plow guards does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Snow plow guards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snow plow guards will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2142477

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.