Invention Grant
- Patent Title: Floating boat lifting apparatus for raising or lowering the boat from or onto the water
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Application No.: US15314638Application Date: 2015-05-28
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Publication No.: US09957024B2Publication Date: 2018-05-01
- Inventor: Im Cheol Choi , Gyeong Hwa Jeon
- Applicant: KSB & SUNGPOONG CO., LTD
- Applicant Address: KR Haman-gun, Gyeongsangnam-do
- Assignee: KSB & SUNGPOONG CO., LTD
- Current Assignee: KSB & SUNGPOONG CO., LTD
- Current Assignee Address: KR Haman-gun, Gyeongsangnam-do
- Agency: Novick, Kim & Lee, PLLC
- Agent Jae Youn Kim
- Priority: KR10-2014-0065224 20140529; KR10-2014-0065728 20140530; KR10-2014-0065731 20140530; KR10-2014-0158850 20141114; KR10-2015-0027746 20150227; KR10-2015-0040973 20150324; KR10-2015-0040982 20150324; KR10-2015-0045910 20150401
- International Application: PCT/KR2015/005330 WO 20150528
- International Announcement: WO2015/182997 WO 20151203
- Main IPC: B63C1/02
- IPC: B63C1/02 ; B63C3/06 ; B63C3/12 ; B63B35/00
Abstract:
A boat lifting device for lifting a ship, such as a motorboat, a utility boat, a prefabricated rubber boat, a shipping boat, a cruise yacht, or a dinghy yacht, above the surface or for floating the same on the surface and, more particularly, to a boat lifting device operated by a hydraulic cylinder, air, water pressure, a worm gear, or a rotor.
Public/Granted literature
- US20170197694A1 FLOATING BOAT LIFTING APPARATUS FOR RAISING OR LOWERING THE BOAT FROM OR ONTO THE WATER Public/Granted day:2017-07-13
Information query
