It is known that over time a regular door and other hinges start to creak, and lubricate them from the inside is not so simple: sometimes you have to remove them, which is not always possible.
However, once you drill into the top level loop through hole to the axis, and lubrication is simplified, and the result is excellent: the loop will stop squeaking for a long time.
Recommend to read
WORKING WITH FOAM
Offer two method of cutting large sheets of foam. Nichrome filament is suspended vertically (Fig. 1) or stretched horizontally to the table surface (Fig. 2). Adjusting in the first case,...
PIONEER RACING
In this competition almost everything was as really big car races: clearly marked and numbered paths, a huge inscription "Start" and "Finish" bright lights, signal lights, gambling,...
