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Rope fastening device

A fastening device, the technology of specifying the position, applied in the direction of load fixing, transportation and packaging, vehicles for freight, etc., can solve the problem of high work cost

Inactive Publication Date: 2010-11-24
沼田幸男
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the manual method of the prior art example, even if auxiliary jigs are used, considerable wrist force is required for the fastening operation, and depending on the situation, multiple operators are sometimes required, resulting in a problem of high operating costs.

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] Embodiments of the present invention will be described below with reference to the drawings. First, in figure 1 and figure 2 Among them, the symbol 11 represents a rope fastening device, and the rope fastening device 11 includes: a drum 12 for winding a rope, a worm wheel 13 interlocked with the drum 12, a worm 14 meshed with the worm wheel 13, and a worm wheel 14 connected to the A rotating shaft 15 on the worm 14 , a handle 16 (rotation mechanism) provided at the end of the rotating shaft 15 , a gear case 17 accommodating the worm wheel 13 and the worm 14 , and a mounting portion 18 provided on the gear case 17 .

[0021] The drum 15 is formed in a cylindrical shape, and is branched into two branches from a substantially central portion 12 a to a front end portion 12 b to form a rope hook opening 19 . Such as figure 1 As shown, by locking the rope 20 in a figure-eight shape with respect to the rope hooking opening 19, the rope 20 is reliably wound without slippi...

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PUM

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Abstract

A rope fastening device (11) provided at a predetermined position of a vehicle and fastening a rope (20) placed over a load on the vehicle. The rope fastening device (11) has a rope winding drum (12) having a rope hitch opening (19), a worm wheel (13) with which the drum (12) is operatively associated, a worm (14) meshing with the worm wheel (13), a rotation shaft (15) connected to the worm (14),rotation means (16) provided at an end of the rotation shaft (15), a gear box (17) in which the worm wheel (13) and the worm (14) are received, and an installation section (18) fitted to the gear box(17). The rope fastening device (11) can prevent a collapse of loads on a vehicle etc. by reliably fastening with simple operation a rope or other fastening materials placed over the loads.

Description

technical field [0001] The present invention relates to a rope fastening device, and more specifically relates to a rope fastening device capable of securely fastening ropes tied to loads such as vehicles by simple operations to prevent the cargo from collapsing. Background technique [0002] In the past, goods loaded on the trunk of a vehicle such as a truck were generally fastened by hand using ropes such as Nanjing knots (Nanjing knot). [0003] On the other hand, as an auxiliary jig used when fastening a rope, there are known Figure 4 The rope shown uses tensioner 1. This kind of rope tensioner 1 consists of a stopper part 4 that winds and fixes a rope 3 tied to a load 2 , locks the rope 3 to a side hook 5 of the vehicle, and then locks the rope above. The hook portion 6 of 3 constitutes (referring to Japanese Patent Application Laid-Open Publication No. 7-32934 and Publication No. 2002-362218). Contents of the invention [0004] In the manual method of the prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P7/135
CPCB60P7/083B60P7/0823
Inventor 沼田幸男
Owner 沼田幸男
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