JPS60117070U

JPS60117070U - Tire chain installation equipment

Info

Publication number: JPS60117070U
Application number: JP576784U
Authority: JP
Inventors: 田中　茂光
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-01-19
Filing date: 1984-01-19
Publication date: 1985-08-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図および第２図はそれぞれタイヤチェーン着装時に
タイヤ周囲の地上部分に亘り本考案のタイヤチェーンの
着装用具を載置した状態の平面図と裏面図、第３図は本
考案のタイヤチェーンの着装用具のガイド枠体先端部と
棒材先端部との拡大正面図、第４図はガイド枠体先端部
に棒材先端部を接近させた状態のガイド枠体先端部近傍
の拡大正面図、第５図は第４図中のガイド枠体先端部近
傍の拡大側面図、第６図および第７図はそれぞれ本考案
の着装用具のタイヤチェーンの各結合端部に装着する雄
側結合具とそれに対応する雌側結合具の他の実施例を示
す正面図である。１０・・・ガイド枠体、１２・・・タイヤ車輪、１４ａ
、１４ｂ・・・タイヤ外周面、１６・・・タイヤ裏面、
２０・・・地上面、１８・・・タイヤ、２６・・・棒材
、３０・・・タイヤチェーン、３２ａ、３２ｂ・・・結
合具、４０・・・ガイド枠体先端部、４２・・・棒材先
端部、４４ａ、４４ｂ・・・保持機構。　　。襲鰻−′。ヅ　ｎ／　　、ａｚａFigures 1 and 2 are a plan view and a back view, respectively, of the tire chain installation tool of the present invention placed over the ground area around the tire when the tire chain is attached, and Figure 3 is a diagram of the tire chain of the present invention. FIG. 4 is an enlarged front view of the tip of the guide frame and the tip of the bar of the mounting tool; FIG. 4 is an enlarged front view of the vicinity of the tip of the guide frame with the tip of the bar approaching the tip of the guide frame; FIG. 5 is an enlarged side view of the vicinity of the tip of the guide frame in FIG. 4, and FIGS. 6 and 7 respectively show the male coupling device attached to each coupling end of the tire chain of the mounting tool of the present invention. It is a front view which shows the other Example of the female side connector corresponding to it. 10... Guide frame body, 12... Tire wheel, 14a
, 14b... tire outer peripheral surface, 16... tire back surface,
20... Ground surface, 18... Tire, 26... Bar, 30... Tire chain, 32a, 32b... Connector, 40... Guide frame tip, 42... Bar tips, 44a, 44b...holding mechanism. . Attacking eel-′. ㅅ n/, aza

Claims

[Scope of utility model registration request]

Insert it along the back surface of the tire from the outer side of one of the outer circumferential surfaces of the tire wheel, and follow the side surface of the tire almost parallel to the ground surface from near the grounding point on the back side of the tire to one side of the tire. A guide frame body is provided that is placed across a predetermined portion of the ground around the tire so as to protrude toward one surface side of the tire, and a flexible bar is provided to extend the middle part of the guide frame body. The bar part that protrudes from the tip of the guide frame that is slidably penetrated along the inside of the guide frame and is further inserted along the back surface of the tire is pressed almost parallel to the ground surface and follows the side surface of the tire in an unpressurized state. cross the other outer circumferential surface of the tire and protrude toward the other surface side of the tire, and also approach and polymerize a portion of each joint end of the tire chain connected on the back side of the tire from a predetermined direction. Attach male and female connectors that are automatically connected in a removable manner when A holding mechanism is provided to detachably hold the male and female coupling devices attached to the coupling end of the tire chain in a predetermined direction, and the bar portion protruding from the tip of the guide frame is pulled into the guide frame. When the tip of the bar approaches the tip of the guide frame, the male and female connectors held in the holding mechanism are automatically connected, and when the guide frame is pulled out from the back of the tire, this A tire chain mounting tool characterized in that a coupling tool connecting tire chains is automatically detached from a holding mechanism of a guide frame tip or a bar tip.