Title:
LAUNCH DEVICE FOR MARINE SURVEY APPARATUS AND METHOD FOR LAUNCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/198379
Kind Code:
A1
Abstract:
A launch device for a marine survey apparatus and a method for using the launch device, the launch device comprising a box body (1) and a survey box (2), wherein a handle (3) is fixedly mounted at the top of the survey box (2), a plurality of supports (4) are symmetrically and fixedly mounted at the bottom of the box body (1), bottom plates (5) are fixedly mounted at all the bottoms of the plurality of supports (4), several leakage holes (6) are provided at the bottom of the box body (1), a support column (7) is fixedly mounted on an inner wall of the bottom of the box body (1), a placement plate (12) is slidably mounted on the support column (7), a top plate (14) is slidably mounted on the placement plate (12), a screw rod (15) is mounted on the placement plate (12) in a threaded manner, a knob (16) is fixedly mounted at the bottom end of the screw rod (15), the top end of the screw rod (15) is rotatably mounted at the bottom of the top plate (14), two baffle plates (17) are symmetrically and slidably mounted on the box body (1), a clamping plate (23) is slidably mounted at each of the bottoms of the two baffle plates (17), a sliding plate (24) is fixedly mounted on each of the two clamping plates (23), and the two sliding plates (24) are both slidably mounted on the box body (1).
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Inventors:
LI JING (CN)
LI WENLIN (CN)
LIU HAOYUAN (CN)
LI WENLIN (CN)
LIU HAOYUAN (CN)
Application Number:
PCT/CN2021/082070
Publication Date:
September 29, 2022
Filing Date:
March 22, 2021
Export Citation:
Assignee:
TANGSHAN HARBIN SHIP TECH CO LTD (CN)
International Classes:
B63B23/00; B63C11/52; F16M11/00
Foreign References:
| CN210979106U | 2020-07-10 | |||
| CN209654745U | 2019-11-19 | |||
| CN108253264A | 2018-07-06 | |||
| CN107300098A | 2017-10-27 | |||
| JPH07172378A | 1995-07-11 | |||
| CN112493774A | 2021-03-16 | |||
| CN211568683U | 2020-09-25 | |||
| CN111498279A | 2020-08-07 |
Attorney, Agent or Firm:
EASIER IP FIRM (CN)
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