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1. (WO2018201891) UNDERWATER BOOSTER

Pub. No.:    WO/2018/201891    International Application No.:    PCT/CN2018/083413
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Wed Apr 18 01:59:59 CEST 2018
IPC: A63B 35/12
Applicants: TIANJIN DEEPFAR OCEAN TECHNOLOGY CO., LTD.
天津深之蓝海洋设备科技有限公司
Inventors: WEI, Jiancang
魏建仓
Title: UNDERWATER BOOSTER
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.