Compound tools – Holders or handles – For pivoted tools
Patent
1988-12-21
1990-04-24
Parker, Roscoe V.
Compound tools
Holders or handles
For pivoted tools
7164, 7170, 7158, 7151, 362119, B25F 104
Patent
active
049187759
ABSTRACT:
A portable safety device for outdoor use comprising: a first shell and a second shell; two grooves respectively disposed in the first and second shells; a switch disposed on the first shell and exposed to the outer environment of the first shell; first and second conductive plates disposed on the first shell and electrically communicated with each other by the switch; a cylindrically lighting means disposed between the first and second sheels and one end thereof protruded from the combination of the first and second shells; fixing means disposed on the other end of the combination of the first and second shells for connecting the lighting means, and the first and second shells together; a telescope movably disposed upon the lighting means and having an open position and a closed position wherein at one end thereof is an object lens and at the other end is an eye lens; a slidably elongated means provided on the object lens of the telescope for slidably moving the telescope from the closed position to the open position and two ends thereof respectively sliding on the grooves of the first and second shells; engaging means disposed on one end of the telescope for connecting said telescope with the first and second shells; and a T-shaped block disposed near the other end of the telescope for controlling the movement of the telescope from the closed position to the open position.
REFERENCES:
patent: 1104644 (1914-07-01), Faehrmann
patent: 1187842 (1916-06-01), Kaas
patent: 2371308 (1945-03-01), Mosch
patent: 4016580 (1977-04-01), Finelli
patent: 4314316 (1982-02-01), Gertler et al.
patent: 4449474 (1984-05-01), Mariol
patent: 4486079 (1984-02-01), Ueda
patent: 4723140 (1988-02-01), Whiteside et al.
Gans Bernard R.
Parker Roscoe V.
LandOfFree
Portable safety device combination for outdoor use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable safety device combination for outdoor use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable safety device combination for outdoor use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-26346