JPS598498U

JPS598498U - Horizontal telescoping gate

Info

Publication number: JPS598498U
Application number: JP10325282U
Authority: JP
Inventors: 久次白井
Original assignee: Takano Co Ltd
Current assignee: Takano Co Ltd
Priority date: 1982-07-09
Filing date: 1982-07-09
Publication date: 1984-01-19
Also published as: JPS6334070Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本願の実施例を示すもので、第１図は閉扉状態の
総体正面図、第２図は同上面図、第３図′は開扉状態の
総体正面図、第４図は同上面図、第５図イ９口は連結部
の平面図及び縦断面図、第６図は第１図のＩ−Ｉ線拡大
断面図、第７図は第１図の■−■線拡線断大断面図る。図中１は縦パイプ、２．２’、２“は横桟、３は内孔、
４，５ハ凹溝、６ａ、６ｂ、６ｃは連結部、７は嵌合ス
リーブ、Ｂａ、Ｂｂは支柱、９は取付金具、１０はキャ
スターである。The drawings show an embodiment of the present application, and FIG. 1 is an overall front view with the door closed, FIG. 2 is a top view of the same, FIG. 3' is an overall front view with the door open, and FIG. 4 is a top view of the same. , Figure 5 A9 is a plan view and longitudinal cross-sectional view of the connecting part, Figure 6 is an enlarged cross-sectional view taken along the line II in Figure 1, and Figure 7 is an expanded cross-sectional view taken along the line ■-■ in Figure 1. Cross section. In the figure, 1 is a vertical pipe, 2.2', 2" are horizontal bars, 3 is an inner hole,
4 and 5 are concave grooves, 6a, 6b, and 6c are connecting parts, 7 is a fitting sleeve, Ba and Bb are columns, 9 is a mounting bracket, and 10 is a caster.

Claims

[Claims for Utility Model Registration] (1) Consisting of a large number of vertical pipes and first and second horizontal bars that sequentially connect every three vertical pipes, the first and second horizontal bars are: It has hollow connecting portions extending in the vertical direction at both end positions and an intermediate position thereof, and each inner hole of at least the both end connecting portions of the first horizontal crosspiece and at least the intermediate connecting portion of the second horizontal crosspiece. grooves that are parallel to each other in the circumferential direction and are offset from each other in the upper and lower halves, respectively, and vertical pipes are formed to expand in diameter at both end connecting portions of the first horizontal bar. A vertical pipe is rotatably inserted into the intermediate connection part of the inner hole by being inserted into the concave groove of the inner hole, and a vertical pipe is rotatably inserted into the connection part of both ends of the second horizontal bar. In addition to being freely inserted, the vertical pipe is enlarged in diameter at the intermediate connecting part, and a groove in the inner hole is cut into the pipe so that it is tightly fixed, so that the first and second horizontal bars are in an X shape. Casters are attached to the lower part of the door body, which is configured so that the vertical pipes intersecting with each other and fixed to both ends of the first horizontal beam face each other alternately, and the door body is placed between a pair of supports. A horizontally expandable gate that can be installed and retracted. (2) A horizontally extendable gate according to claim 1, which is a registered utility model and is constructed by connecting the upper and lower portions of vertical pipes by horizontal bars, respectively. -(3) Utility model registration claim 1 or 2 in which the first horizontal bar is located in the upper and lower tiers and the second lateral bar is located in the middle tier.
Horizontally expandable gate as described in section. (4) A horizontally expandable gate according to claim 1, 2, or 3 of the utility model registration claim, wherein the horizontal crosspiece is made of a cast body.