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Marine straight ladder

A straight ladder and marine technology, which is applied to ship accessories, ships, crew equipment, etc., can solve problems such as difficult to grasp and easy slipping of straight ladders, and achieve the effect of high safety and avoiding falling

Inactive Publication Date: 2015-01-07
JIANGYIN MARINE EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the straight ladders on ships are easy to slip or difficult to grasp, the present invention provides a straight ladder for ships, which includes two main support frames 1, and several main support frames 1 are arranged between them. Foot pedal 2, foot pedal 2 is a rectangular planar plate, is also provided with some round bars 3 between two bracing frames 1, and the quantity of round bar 3 and foot pedal 2 is equal, and one-to-one correspondence, in circle There is still a gap between the rod 3 and the pedal 2

Method used

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Embodiment Construction

[0010] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0011] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0012] like figure 1 and figure 2 The marine straight ladder shown includes two main support frames 1, and several pedals 2 are arranged between the two main support frames 1. The pedals 2 are rectangular flat plates, and between the two support frames 1 Also be provided with some round rods 3, the number of round rods 3 and pedals 2 is equal, and one-to-one correspondence, also leave space between round rods 3 and pedals 2, and the top of round rods 3 and pedals The upper surfaces of the plates 2...

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Abstract

The invention discloses a marine straight ladder. The marine straight ladder comprises two main supporting frames (1); a plurality of pedal plates (2) are arranged between the two main supporting frames (1); the pedal plates (2) are rectangular surface plates; a plurality of circular rods are arranged between the two supporting frames (1); the numbers of the circular rods (3) and the pedal plates (2) are equal and corresponding one to one; gaps are formed between the circular rods (3) and the pedal plates (2). According to the marine straight ladder, a seaman can stably climb even a boat shakes, the seaman can immediately grab the circular rods to avoid from falling off even feet slide, and the safety is high.

Description

technical field [0001] The present invention relates to marine equipment, in particular to a marine straight ladder. Background technique [0002] On the ship, in order to facilitate the crew to walk up and down, straight ladders are installed, but because the ship is sailing at sea, it often shakes, and some of the existing straight ladders are circular, and some are flat. Therefore, if the crew shakes when they are on the straight ladder, the circular foot plate is easy to make the soles of the feet slip, while the flat plate is not easy to grasp, and the crew may lose their hands when shaking, causing the crew to fall. Contents of the invention [0003] In order to solve the problem that the straight ladders on ships are easy to slip or difficult to grasp, the present invention provides a straight ladder for ships, which includes two main support frames 1, and several main support frames 1 are arranged between them. Foot pedal 2, foot pedal 2 is a rectangular planar pl...

Claims

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Application Information

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IPC IPC(8): B63B29/20
Inventor 梅国海
Owner JIANGYIN MARINE EQUIP MFG
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