JPS59160797U - telescopic gate - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案伸縮門扉の実施例を示す正面図、第２図は
同右側面図、第３図はスライド部のＸ−Ｘ断面図、第４
図は不動部のＹ−Ｙ断面図を示す。 １・・・・・・長縦杆、１ａ・・・・・・前側長縦桟、
１ｂ・・・・・・後側長縦桟、ＩＣ・・・・・・キャッ
プ、２・・・・・・短縦杆、３・・・・・・長斜架材、
４−・・・・・・短斜架材、５・・・・・・ピン、６ａ
・・・・・・スペーサー、６ｂ・・・・・・スペーサー
、６ｃ・・・・・・スペーサー、７・・・・・・回転軸
、Ａ・・・・・・リンク機構、Ｂ・・・・・・リンク機
構。Figure 1 is a front view showing an embodiment of the telescopic gate according to the present invention, Figure 2 is a right side view of the same, Figure 3 is a sectional view taken along line X-X of the sliding part, and Figure 4 is a cross-sectional view of the sliding part.
The figure shows a YY cross-sectional view of the stationary part. 1...Long vertical bar, 1a...Front long vertical bar,
1b...Rear side long vertical beam, IC...Cap, 2...Short vertical rod, 3...Long diagonal frame member,
4-...Short diagonal frame member, 5...Pin, 6a
...Spacer, 6b...Spacer, 6c...Spacer, 7...Rotating shaft, A...Link mechanism, B... ...Link mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右同角度の多数の斜架材を伸縮自在にジグザグ状に連
結したリンク機構を少な（とも上下２段と、該リンク機
構を内対向面で挾持する構造の縦・杆を有する伸縮門扉
において、斜架材同志の枢軸部のうち、伸縮に伴い縦杆
に対して上下動するものはその枢軸部を縦杆の内対向面
に当接させ、伸縮に伴い縦杆に対して上下動しないもの
はその枢軸部を縦杆に軸着したことを特徴する伸縮門扉
。A telescopic gate with a link mechanism in which a large number of diagonal members with the same angle on the left and right sides are connected in a telescopic zigzag pattern (each has two stages, upper and lower, and a vertical rod with a structure in which the link mechanism is held between the inner facing surfaces, Among the pivot parts of diagonal members, those that move up and down with respect to the vertical bars as they expand and contract have their pivot parts in contact with the inner facing surfaces of the vertical bars, and those that do not move up and down with respect to the vertical bars as they expand and contract. is a telescopic gate characterized by its pivot being attached to a vertical rod.