Offer to improve a closure for closing window frames: it a metal plate with a slot for fixing the “tongue” needs to be set obliquely, as shown in the figure. Now, if zakryvanii frame in the direction indicated by the arrow, the tighter she will be attracted to the school, and your apartment will get rid of draughts.
Recommend to read
CALCULATION OF SCREWS
To build templates of the screw (side view) for a given shape of the blade (top view) and the step there are two main methods of calculation: analytical and graphical. Usually based on...
WILLYS MB
Firm history John North Willis began with the acquisition in 1908 of a small automobile company Overland, which became known as Willys-Overland. The new firm first specialized in the...
