Yes you can
this screw is locked it self without any external forces
Not all screw jacks are driven by worm gears. Instead of a worm gear it can also be hydraulically operated. It is used because of the property of self locking. A Screw Jack Can be operated by electrically or manually. Electrically-powered screw jacks can save manpower, and control the linear speed.
The locking cable allows you to screw on the cable to the headphones. So, for example, if you step on your headphones, the cable won't come out. The non-locking simply plugs into the headphones, much like a jack on your computer or iPod. I'd recommend the locking because you don't have to screw the headphones on.
inside the locking unit in the door is a plastic screw jack that breaks. it can be repaired easily if you can trace the part. easy fix Simon
Tak up a screw & jack then i will be a screw jack ahahahah
The locking mechanism is so the chord doesn't get detached if you move around a lot and accidentally pull on the chord. But you will have to screw in the locking chord. The non locking looks better.
A screw jack is just that, a big screw in a base. As the screw is screwed out, it raises whatever it is under. A scissor jack that is in most new cars uses a screw to pull the jack together which causes it to raise up.
the locking plug screws into the headphones, so you can't accidentally pull it out. you can also not screw it on.
The effort is applied in the screw jack by turning the head of the screw. This then turns the jack a certain amount according to the pitch.
by you assking a stiupid qestion lol idiotic you are
Yes, a screw Jack Can be operated by electrically or manually.