The present invention provides a pin jig for easy lifting and lowering adjustment, which includes: a first pipe; a second pipe inserted into the first pipe to be lifted and lowered from the first pipe; and a height adjusting part fixed to a certain portion of the first pipe to adjust a height of the second pipe, wherein the height adjusting part includes: a roller part adhering to an outer circumferential surface of the second pipe; and a driving motor part for rotating the roller part. The pin jig for easy lifting and lowering adjustment can adjust the lifting and lowering of the second pipe with less force, thereby easily and conveniently adjusting the height.
본 발명은 제1관; 상기 제1관에 삽입되어, 상기 제1관으로부터 승하강되는 제2관; 및 상기 제1관의 일정 영역에 고정되어, 상기 제2관의 높이를 조절하는 상기 높이조절부를 포함하고, 상기 높이조절부는, 상기 제2관의 외주면에 밀착되는 롤러부; 및 상기 롤러부를 회전시키기 위한 구동모터부를 포함하는 핀지그에 관한 것으로, 적은 힘만으로도 제2관의 승하강을 조절할 수 있어, 쉽고 편하게 높낮이를 조절할 수 있는 승하강 조절이 용이한 핀지그를 제공할 수 있다.
Pin Jigger for easily adjusting it's Height
승하강 조절이 용이한 핀지그
2020-10-28
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
Lifting appliance jigger for wind power generation blade
European Patent Office | 2024
|VEHICLE HEIGHT ADJUSTING DEVICE AND VEHICLE HEIGHT ADJUSTING METHOD
European Patent Office | 2015
|Webbing height adjusting unit and webbing height adjusting device
European Patent Office | 2025
|