JPS58136818U

JPS58136818U - Freight vehicle side frame opening/closing device

Info

Publication number: JPS58136818U
Application number: JP3319382U
Authority: JP
Inventors: 小林　宣雄; 八田　鍾
Original assignee: 株式会社メイダイ; 丸安株式会社
Priority date: 1982-03-11
Filing date: 1982-03-11
Publication date: 1983-09-14

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 the drawing]

１第１図は本考案に係る側面枠開閉装置を備えた貨物自
動車の概括的斜視図、第２図は第１図に示す側面枠開閉
装置における開放状態の部分拡大斜視図、第３図は閉成
状態を示す同斜視図、第４図１よ本考案に係る支柱の拡
大断面図、第５図は本考訟に係るガイドプレートとピス
トンの斜視図、第６図は本考案に係る支柱の斜視図、第
７図は本考案に係る圧縮コイルばねの斜視図、第８図は
本考案に係る開閉装置を備えた貨物自動車の他の実施例
の概括的斜視図、第９図は第８図に示す開閉装置におけ
る開放状態の部分拡大斜視図、第１０図は閉成状態にお
ける同斜視図、第１１図はガイドプレートの位置と側面
枠の開閉関係を示す部分斜視図、第１２図は本考案に係
る開閉装置を備えた貨物自動車の更に他の実施例の概括
的斜視図、第１３図は第１２図に示す開閉装置における
開放状態の部分拡大斜視図、第１４図は閉成状態におけ
る同斜視図、第１５図は本考案に係る開閉装置の更に他
の実施例の開成状態における部分拡大斜視図、第１６図
は開成状態における同斜視図を示す。ここで、１・・・荷台煽、２・・・支柱、３・・・横枠
、４・・・縦枠、５・・・屋根枠、６・・・骨格部材、
７・・・骨格部材、８・・・リンク、９・・・コイルば
ね、１０・・・軸、１１・・・丁番又はパイプカラー、
１２・・・ガイドプレート、１３・・・ピストン、１４
・・・ノックピン、１５・・・骨格部材、１６・・・操
作レバー、１７・・・操作ロープ又はワイヤーである。1. FIG. 1 is a general perspective view of a freight vehicle equipped with a side frame opening/closing device according to the present invention, FIG. 2 is a partially enlarged perspective view of the side frame opening/closing device shown in FIG. 1 in an open state, and FIG. 4 is an enlarged sectional view of the strut according to the present invention, FIG. 5 is a perspective view of the guide plate and piston according to the present invention, and FIG. 6 is the strut according to the present invention. , FIG. 7 is a perspective view of a compression coil spring according to the present invention, FIG. 8 is a general perspective view of another embodiment of a freight vehicle equipped with an opening/closing device according to the present invention, and FIG. 8 is a partially enlarged perspective view of the opening/closing device in the open state, FIG. 10 is a perspective view of the same in the closed state, FIG. 11 is a partial perspective view showing the position of the guide plate and the opening/closing relationship of the side frame, and FIG. 12 13 is a schematic perspective view of still another embodiment of a freight vehicle equipped with the opening/closing device according to the present invention, FIG. 13 is a partially enlarged perspective view of the opening/closing device shown in FIG. 12 in an open state, and FIG. 14 is a closed state. FIG. 15 is a partially enlarged perspective view of yet another embodiment of the opening/closing device according to the present invention in the open state, and FIG. 16 is a perspective view of the same in the open state. Here, 1... Loading platform fan, 2... Support, 3... Horizontal frame, 4... Vertical frame, 5... Roof frame, 6... Skeleton member,
7... Skeleton member, 8... Link, 9... Coil spring, 10... Shaft, 11... Hinge or pipe collar,
12... Guide plate, 13... Piston, 14
... knock pin, 15 ... skeleton member, 16 ... operating lever, 17 ... operating rope or wire.

Claims

[Claims for Utility Model Registration] 11. Gate-shaped frames erected at the front and rear of the loading platform;
is a side frame opening/closing device for a freight vehicle having walls having the same external shape, a vertical frame provided between the frames or between the walls, and a side frame that can be opened and closed using the vertical frame as a fulcrum. The compression coil spring 1 is housed in a cylindrical body having a notch, one end of the compression coil spring 1 is fixed, and a compression force at the other end is applied to the side frame through a link mechanism. 1. A side frame opening/closing device for a truck, characterized in that the force required for opening and closing the side frame is reduced by one. 12 The cylindrical body is constructed with a gate-shaped frame or side frame component 1
A side frame opening/closing device for a freight vehicle according to claim 1 of claim 1, characterized in that: