The invention relates to a device for preventing falling from a hull deck manhole. The device comprises a fixed frame arranged on the edge of the deck manhole, a seat plate is arranged on the fixed frame, the front end of the seat plate is hinged with a movable protection net and the rear end of the seat plate is hinged with a movable cover plate; the height of the seat plate is greater than the thickness of the movable protection net. The device for preventing falling from the hull deck manhole has the advantages that personnel is prevented from falling from the deck manhole, the ventilation and rainproof functions are obtained, and the device can be reused and is convenient to assemble and disassemble.
Device for preventing falling from hull deck manhole
2016-02-10
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Protection device and method of manhole door for preventing falling on ship
European Patent Office | 2023
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