Safety shield and temporary roof support

Details Safety shield and temporary roof support Safety shield and temporary roof support

1976-09-22

1977-09-27

Taylor, Dennis L.

Tool driving or impacting

Automatic control of power operated means

Tool advance causing or controlling means

61 45R, 173 23, 175219, E21C 1102

Patent

active

040502597

ABSTRACT:
A safety shield attachment for protecting the operator of mine machines has a mounting plate for attachment to the machine, a platform pivoted to the mounting plate, and a canopy supported by hydraulic jacks from the mounting plate, the platform, and the ground.

REFERENCES:
patent: 2711634 (1955-06-01), Joy
patent: 3143862 (1964-08-01), Conlishaw
patent: 3639004 (1972-02-01), Lockwood et al.
patent: 3737006 (1973-06-01), Long
patent: 3784159 (1974-01-01), Skattman et al.
patent: 3865197 (1975-02-01), McCormick
patent: 3937517 (1976-02-01), Donovan et al.

Affiliated with

Also associated with

Rating

Safety shield and temporary roof support does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Safety shield and temporary roof support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety shield and temporary roof support will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1807530