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Rat guard for ship

Inactive Publication Date: 2008-02-28
PARK JAE HONG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0018]According to another aspect of the present invention, a weight is provided on the lower end of at least one of the first and second plates so that the first and second plates are prevented from being released from the rope by external shock.

Problems solved by technology

However, since it is not easy for the user to reach the rotation door 110 when the length of the rope 130 is substantial, it is difficult to directly rotate the rotation door 110.

Method used

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  • Rat guard for ship
  • Rat guard for ship
  • Rat guard for ship

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first embodiment

[0029]FIG. 2 is an exploded perspective view illustrating a rat guard for a ship in accordance with the present invention.

[0030]Referring to FIG. 2, in accordance with a first embodiment of the present invention, a rat guard for a ship, installed on a rope 50 (see FIG. 3) which connects a quay and a ship, to prevent hygiene-threatening animals such as rats, snakes and cats from boarding the ship, has a simple construction which includes a first plate 10, a second plate 20, and a hinge part for hingedly coupling the first and second plates 10 and 20 with each other.

[0031]The first and second plates 10 and 20 have a predetermined size which does not permit the passage of a rat or the like, and are formed to have a semi-circular shape. The first and second plates 10 and 20 are coupled with each other in a manner such that the left and right ends of the respective first and second plates 10 and 20, which have a length corresponding to the diameter of a circle, face each other. The rat g...

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Abstract

A rat guard for a ship, installed on a rope which connects a quay and a ship, to prevent hygiene-threatening animals, such as rats, snakes and cats from boarding the ship. The rat guard comprises a first plate defined with a first rope groove in a center portion of a right end thereof to be placed on one side in a lengthwise direction of the rope; a second plate defined with a second rope groove in a center portion of a left end thereof to be placed on the other side in the lengthwise direction of the rope; and a hinge part for hingedly coupling the first and second plates with each other using a hinge pin which is passed through the first and second plates at a position above and spaced apart from the first and second rope grooves by a predetermined distance.

Description

CROSS REFERENCE[0001]This application claims foreign priority under Paris Convention and 35 U.S.C. § 119 to Korean Patent Application No. 10-2006-0080991, filed Aug. 25, 2006 with the Korean Intellectual Property Office.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a rat guard for a ship and, more particularly, to a rat guard for a ship which is installed to prevent hygiene-threatening animals, such as rats, snakes and cats, from boarding a ship along a rope while the ship is docked in a quay.[0004]2. Description of the Prior Art[0005]In general, marine transportation means such as ships must be docked at a quay for a certain period in order to unload cargo or passengers or to be supplied with fuel or articles needed for sailing.[0006]The docked transportation means is prevented from moving away from the quay by tying a rope on a ship to a support structure on a quay. At this time, in order to prevent hygiene-threatening animals, su...

Claims

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Application Information

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IPC IPC(8): B63B21/12
CPCB63B21/12B23K37/0408B63B2205/00B63B2221/22
Inventor PARK, JAE-HONGPARK, HAN-E
Owner PARK JAE HONG