#Frink snow plows pdf#

10, 1942 2,430,221 Frink et al Nov.This invention pertains to apparatus of the type in which a motor truck is equipped at its front end with a snow plow and at its sides with wings for levelling or otherwise controlling the S snow at the sides of the road.

UNITED STATES PATENTS Number Name Date 491,621 Washburn Feb. In either case, the adjustment of the shaft 26 vertically is accomplished by manipulation of the plunger 18. The two methods of securing this invention being here recited in order to draw attention to the flexibility and versatility of this invention. However, an alternative method of mounting this device upon an automotive vehicle, and the method ordinarily used when the device is being mounted on a vehicle on the road or in an emergency, comprises the securement of the bracket in place on the bumper with the shaft 25 loosely mounted therein, whereupon the blade is secured to the lower end of the shaft. The rear plate 44 will also be secured to the lower plate 42 but the bolts 66 need not be tightened until the shaft 26 is inserted into the tube 46. The operation of this invention will be clearly understood from the foregoing description of the mechanical details thereof, taken in connection with the above recitation of the objects sought to be achieved by this invention, but in recapitulation it may be noted that in mounting the device on a bumper, the first step will ordinarily be to attach the lower end of the shaft 26 in the socket 20, and the attachment of the bracket to the bumper by inserting the plates 38 and 42 on the upper and lower edges of the bumper and tightening the bolt 48 by means of the handle 52. B60R19/54- Obstruction removers or deflectors.grilles Obstruction removers Fittings damping bouncing force in collisions B60R19/00- Wheel guards Radiator guards, e.g.

B60R- VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR.

238000004519 manufacturing process Methods 0.000 description 1.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by John S Koblas filed Critical John S Koblas Priority to US754204A priority Critical patent/US2582136A/en Application granted granted Critical Publication of US2582136A publication Critical patent/US2582136A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US754204A Inventor John S Koblas Original Assignee John S Koblas Priority date (The priority date is an assumption and is not a legal conclusion.

#Frink snow plows pdf#

Download PDF Info Publication number US2582136A US2582136A US754204A US75420447A US2582136A US 2582136 A US2582136 A US 2582136A US 754204 A US754204 A US 754204A US 75420447 A US75420447 A US 75420447A US 2582136 A US2582136 A US 2582136A Authority US United States Prior art keywords plate bumper shaft secured plunger Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.