Title:
PORTABLE WELL WASHING SYSTEM USING VIBRATOR
Document Type and Number:
WIPO Patent Application WO/2019/151598
Kind Code:
A1
Abstract:
A portable well washing system using a vibrator according to the present invention comprises: a well; a supporting body placed above the well; a lifting/lowering unit which is disposed at one side of the supporting body and around which a wire is wound or from which a wire is unwound; and an ultrasonic wave generator installed at one end of the wire and having a vibrator for generating ultrasonic waves toward the inner wall of the well to remove a deposited foreign substance therefrom.
Inventors:
LEE SEUNG WON (KR)
Application Number:
PCT/KR2018/010220
Publication Date:
August 08, 2019
Filing Date:
September 03, 2018
Export Citation:
Assignee:
LEE SEUNG WON (KR)
International Classes:
E03B3/15
Foreign References:
| JPH07305382A | 1995-11-21 | |||
| JPH05171632A | 1993-07-09 | |||
| KR20150065074A | 2015-06-12 | |||
| KR20170134987A | 2017-12-08 | |||
| KR101225691B1 | 2013-01-23 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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