The threaded fasteners connecting the vibrating parts, require an additional safety net to eliminate the loosening of it. For this purpose, lock nuts, washers grower, etc.
In the domestic case, it will justify itself simple and fairly reliable reception: need nevinchany when the nuts drop on the threads of any glue.
Recommend to read
RECUMBENT: HANDS AND FEET
The advantages of a velomobile compared to a bike known to all. First things first- it is resistance, and thanks to her and comfort (although relative) is also much higher. I want to...
HINGED DOOR
Additional shelf mounted on swivel brackets on the inside of the door hanging closet or pantry can not only increase the number of stored items but also facilitate the search for the desired outfit.
