JPS5927915U

JPS5927915U - Load cover sheet support frame structure

Info

Publication number: JPS5927915U
Application number: JP12389782U
Authority: JP
Inventors: 博田村; 正義木津
Original assignee: 田村機械株式会社
Priority date: 1982-08-16
Filing date: 1982-08-16
Publication date: 1984-02-21
Also published as: JPS6346260Y2

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図は従来の積荷覆いシートの支持枠構
造および作動を示す背面図、第３図ないし第５図はこの
考案の一実施例を示す図で、第３区は全体構造を示す斜
視図、第４図は作動を示す背面図、第５図は要部を示す
拡大斜視図である。図中、１は回動軸、２は回動腕、５は側あおり、６は従
動腕、７．８は桁材、９は拘束腕、１１は補助腕、１２
．１３はブラケット、１４はコイルバネ、１９は駆動機
構である。Figures 1 and 2 are rear views showing the support frame structure and operation of a conventional cargo cover sheet, Figures 3 to 5 are views showing an embodiment of this invention, and Section 3 shows the overall structure. FIG. 4 is a rear view showing the operation, and FIG. 5 is an enlarged perspective view showing main parts. In the figure, 1 is a rotating shaft, 2 is a rotating arm, 5 is a side door, 6 is a driven arm, 7.8 is a beam member, 9 is a restraining arm, 11 is an auxiliary arm, 12
．． 13 is a bracket, 14 is a coil spring, and 19 is a drive mechanism.

Claims

[Scope of utility model registration request]

A rotating arm that integrally rotates around an axis along the upper edge of the side flap is provided at least at the front and rear ends of the upper part of the side flap of the truck bed. In the support frame structure of a load cover sheet of a truck bed, the seat is constructed on a seat support frame consisting of a movable arm, a driven arm connected thereto, and a beam member connecting these arms to each other, and the seat is opened and closed. A short and small restraining arm urged inward of the loading platform is pivoted near the proximal end (rotation end) of the movable arm, and a stopper is provided to stop the restraining arm in a substantially horizontal position. A position closer to the center from the base end of a driven arm whose base end is pivoted to the tip of the rotating arm and the tip of the restraining arm are connected by an auxiliary arm, and the rotating arm is rotated to the inside of the loading platform. Sometimes the driven arm extends as if it were an extension of this rotating arm,
When the rotating arm is rotated outward from the loading platform to a substantially horizontal position and the rotating arm and the driven arm are in a folded state, the stopper, the support member, or the mutual contact of these arms may cause these arms to close together. When the relative rotational force between the arms is exerted and the rotating arm is further rotated, the restraining arm is rotated against the biasing force, and the rotating arm and the driven arm are in the folded state. A support frame structure for a load cover sheet of a truck bed, characterized in that the support frame structure rotates as one and is attached to the outer surface of the side gate of the bed.