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Anti-skid device for tire

A technology for anti-skid devices and tires, applied in the directions of anti-skid devices, tire parts, wheels, etc., can solve the problems of poor fuel economy, difficult installation of metal chains, and high cost of studless tires

Inactive Publication Date: 2014-02-26
榊原 孝一
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, studless tires are costly and have poor fuel economy compared to summer tires
Moreover, conventional metal chains are not easy to install, especially in the case of large vehicles, the installation of metal chains is quite heavy labor

Method used

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  • Anti-skid device for tire
  • Anti-skid device for tire
  • Anti-skid device for tire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] "summary"

[0037] figure 1 A case where a tire anti-skid device S (abbreviated as "anti-skid device S") as an embodiment of the present invention is attached to a tire T for a large automobile is shown in FIG. The anti-slip device S is composed of three unit units 1 , 2 , and 3 . Each of the unit units 1, 2, and 3 is in the same manner. On the decorative surface side of the wheel hub (not shown), that is, the outer side of the tire T ( figure 1side of the paper) are connected in a detachable manner. Hereinafter, as one of the unit cells 1, refer to the enlarged view of the unit cell 1. figure 2 Describe in detail.

[0038] "Unit Unit"

[0039] The unit unit 1 is composed of a first main body 11, a second main body 12, an inner connecting piece 13 (131, 132, 133), an outer connecting piece 14 (141, 142, 143, 144), an inner abutting member 15 (151, 152) , the outer contact member 16 (161, 162), the inner contact member 17 (171, 172), and the outer contact member 1...

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PUM

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Abstract

Provided is a new anti-skid device for a tire such that vibration and noise from connectors and rubbing between the connectors and a tire or wheel are suppressed, and more stable retention of the anti-skid device is achieved. This anti-skid device for a tire (S) is configured from a base element unit (1) formed by coupling a first body (11) to a second body (12), which has the same configuration, on the inward-facing side of a tire (T), the first body (11) comprising a first U-shaped part (112) which straddles the side walls of the tire (T), an inward front extending part (111), and an outward rear extending part (113). This base element unit has contact members (181, 182) which are able to contact the sidewalls, each covering at least a portion of a connector. Interposing these contact members between the connectors and the sidewalls suppresses vibration and noise from the connectors and rubbing between the connectors and the tire or wheel.

Description

technical field [0001] The present invention relates to a tire anti-skid device (appropriately abbreviated as "anti-skid device") that is mounted on a tire of an automobile and can suppress the tire from slipping on snowy roads, icy roads, and the like. Background technique [0002] Conventionally, studless tires have been modified or metal chains have been installed in order to avoid slipping when cars, etc. are driven on snowy or icy roads. However, studless tires are costly and have poor fuel economy compared to summer tires. Moreover, conventional metal chains are not easy to install, and especially in the case of large vehicles, the installation of the metal chain is quite heavy labor. An epoch-making tire anti-skid device capable of fundamentally solving such conventional problems has been proposed by the inventors of the present invention. There are descriptions related thereto, for example, in the following patent documents and the like. [0003] prior art literat...

Claims

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Application Information

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IPC IPC(8): B60C27/04
CPCB60C27/006B60C27/02B60C27/0292B60C27/04Y10T152/10279
Inventor 榊原孝一
Owner 榊原 孝一
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