When washing Windows in the apartment, the main problem is to get to the outer top of the glass. Some desperate Housewives dare to reach them, with cords of climbers, and securing the rope end over battery in the room.
However, you will be able to get the job done without risk, if we use the cranked the “leg” of the tripod (a camera or an easel) or to produce a similar of the two rails and hinge in the form of a bolt with a wing nut.
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