A lifebuoy throwing apparatus starting spring ejection and end magnetic-force traction is a lifesaving ball emitter combining elastic-mechanism traction and end permanent magnetic traction. The main structure comprises a housing, extrusion springs, traction rubber bands, slide magnetic blocks, traction fixed magnetic blocks, slide rails, slide dollies and the like; the slide rails are installed at two ends of the housing, and the slide dollies are installed on the slide rails and keep a slide state with the slide rails; the slide magnetic blocks are installed at the front parts of the slide dollies; traction springs are installed at the front ends of the slide dollies; and traction magnetic blocks are installed at the ends of the rails and are fixedly connected with the housing.
Lifebuoy throwing apparatus starting spring ejection and end magnetic-force traction
2015-05-06
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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