JPS58100973U - lift door - Google Patents

lift door

Info

Publication number
JPS58100973U
JPS58100973U JP19429681U JP19429681U JPS58100973U JP S58100973 U JPS58100973 U JP S58100973U JP 19429681 U JP19429681 U JP 19429681U JP 19429681 U JP19429681 U JP 19429681U JP S58100973 U JPS58100973 U JP S58100973U
Authority
JP
Japan
Prior art keywords
door
rectangular opening
rectangular
attached
lowering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19429681U
Other languages
Japanese (ja)
Inventor
山尾　千城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP19429681U priority Critical patent/JPS58100973U/en
Publication of JPS58100973U publication Critical patent/JPS58100973U/en
Pending legal-status Critical Current

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  • Elevator Door Apparatuses (AREA)

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 drawings]

第１図は本考案に係る昇降扉の側面図、第２図は同正面
図、第３図は第２図Ｉ−Ｉ線による断面図である。FIG. 1 is a side view of the elevator door according to the present invention, FIG. 2 is a front view thereof, and FIG. 3 is a cross-sectional view taken along the line II in FIG. 2.

Claims (1)

【実用新案登録請求の範囲】 （イ）垂直壁面に設けた矩形開口、 （ロ）同矩形開口と略同−形状を有し、閉扉時、矩形開
口と同一垂直面上にくる矩形扉本体、（ハ）矩形開口の
両側壁に取付けられる扉昇降用垂直ガイド、 に）矩形扉本体の下位両側面に取付けられ、対向する扉
昇降用垂直ガイド内に伸延し、同ガイドと昇降かつ回動
自在に係合する案内軸、（ホ）扉本体の一側扉面の両側
に取付けられ、同扉面に対して直角に突出する突出片、 （へ）矩形扉の上面と平行に伸延しかつ両端を矩形開口
の上部壁に枢支される水平回転軸、（ト）水平回転軸の
両端にその上端を固着し、その下端を上記突出片に枢着
し、矩形扉本体及び突出片とともに可変三角形を形成す
る回動レバー（チ　水平回転軸に取付けられ、常時一定
量の回転トルクを同回転軸に付与するバランススプリン
グ、 （リ　矩形開口の１側側壁に並設され、対応する案内軸
と連結する扉昇降装置、 以上、（イ）〜（す）の構成要素よりなることを特徴と
する昇降扉。[Scope of Claim for Utility Model Registration] (a) A rectangular opening provided in a vertical wall; (b) A rectangular door body having substantially the same shape as the rectangular opening and lying on the same vertical plane as the rectangular opening when the door is closed; (C) Vertical guides for raising and lowering the door attached to both sides of the rectangular opening; (2) Vertical guides for raising and lowering the door that are attached to both lower sides of the rectangular door body and extending into the opposing vertical guides for raising and lowering the door, so that they can be raised and lowered and rotated with the same guides. (e) a protruding piece attached to both sides of one side of the door surface of the door body and protruding perpendicularly to the door surface; (f) a protruding piece extending parallel to the top surface of the rectangular door and at both ends a horizontal rotating shaft that is pivotally supported on the upper wall of the rectangular opening; A balance spring that is attached to the horizontal rotating shaft and always applies a constant amount of rotational torque to the rotating shaft; A door lifting device characterized by comprising the above components (a) to (s).
JP19429681U 1981-12-28 1981-12-28 lift door Pending JPS58100973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19429681U JPS58100973U (en) 1981-12-28 1981-12-28 lift door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19429681U JPS58100973U (en) 1981-12-28 1981-12-28 lift door

Publications (1)

Publication Number Publication Date
JPS58100973U true JPS58100973U (en) 1983-07-09

Family

ID=30107620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19429681U Pending JPS58100973U (en) 1981-12-28 1981-12-28 lift door

Country Status (1)

Country Link
JP (1) JPS58100973U (en)

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