Engine grass screen assembly

Details Engine grass screen assembly Engine grass screen assembly

2007-02-01

2008-08-19

Kamen, Noah (Department: 3747)

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

C123S041630, C055S437000

Reexamination Certificate

active

07412962

ABSTRACT:
A highly durable engine grass screen assembly is disclosed. The assembly includes a grass screen for covering an air intake port of the engine, a grass screen stiffening mechanism for supporting the grass screen, a washer mechanism for compressing the screen such that the screen is pre-stressed during manufacture and such that the screen remains in compression during engine operation. The assembly can include one or more stud mechanisms which are securable to either an engine flywheel assembly or an engine fan assembly. The washer mechanism, the grass screen and the grass screen stiffening mechanism are engaged in a secured fashion to one or more stud mechanisms. A method of assembling and positioning a grass screen assembly in an engine is also disclosed.

REFERENCES:
patent: 3183899 (1965-05-01), Tuggle
patent: 3252449 (1966-05-01), Couchman, Jr. et al.
patent: 4233040 (1980-11-01), Vogelaar
patent: 5046458 (1991-09-01), Kronich
patent: 5285751 (1994-02-01), Liegeois et al.
patent: 6706084 (2004-03-01), Bayer et al.
patent: 6726734 (2004-04-01), Bayer et al.
patent: 2006/0169256 (2006-08-01), Lavender et al.
patent: 2007/0220847 (2007-09-01), Notaras et al.
patent: 0352794 (1990-01-01), None

Affiliated with

Also associated with

Rating

Engine grass screen assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4002955