The name given to the original device, designed to replace manual labor when laying trunk cables with a diameter up to 60 mm. With their heavy lashes, as if boatmen twine could handle, holding at the same time, only a few people. Hard work and assumes “Electrobolt”.
Despite its small size — a little more than a telephone device develops a traction force of up to 75 kg. This is achieved thanks to four about£resideny rollers driven in rotation embedded within the housing by an electric motor.
“Electromures”:
1 — cable, 2 — “pull” rollers, 3 — casing with electric motor, 4 — bearing, 5 — universal remote control.
“Electromures” can stretch to 10 m of cable. In effect the device is the remote control the remote control.
Recommend to read
TRAILER CLAMSHELL
I was interested in the design described in the article "Trailer-bedroom" ("M-K" № 9, 1984). The idea is to place in the trailer the whole living room is very tempting. However, the more...
TRIPOD FOR MACRO PHOTOGRAPHY
During normal photographing miniature objects - be it coins, insects, or drops of dew on the grass - is the involuntary trembling of the hands, especially with long exposures: they...
