Title:
UNDERWATER BOOSTER
Document Type and Number:
WIPO Patent Application WO/2018/201891
Kind Code:
A1
Abstract:
Provided is an underwater booster, comprising: an equipment compartment (5), which is internally provided with a sealed cavity (51); a first connecting rod (2), one end of which is fixed on the outer wall of the equipment compartment (5); a second connecting rod (7), one end of which is fixed on the outer wall of the equipment compartment (5); a first propeller mounting cylinder (1) fixed to the other end of the first connecting rod (2); a second propeller mounting cylinder (8) fixed to the other end of the second connecting rod (7); a first propeller (10) disposed in the first propeller mounting cylinder (1); and a second propeller (11) disposed in the second propeller mounting cylinder (8). The diver can control the direction of the underwater propeller with less force and it is easy to operate.
Inventors:
WEI JIANCANG (CN)
Application Number:
PCT/CN2018/083413
Publication Date:
November 08, 2018
Filing Date:
April 17, 2018
Export Citation:
Assignee:
TIANJIN DEEPFAR OCEAN TECH CO LTD (CN)
International Classes:
A63B35/12
Foreign References:
| CN206900616U | 2018-01-19 | |||
| DE3523758A1 | 1987-01-08 | |||
| CN201042590Y | 2008-04-02 | |||
| CN2913179Y | 2007-06-20 | |||
| CN2189950Y | 1995-02-22 | |||
| US3422785A | 1969-01-21 | |||
| JP2005033859A | 2005-02-03 | |||
| CN105836080A | 2016-08-10 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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