JPS58141194U - automatic closing lid - Google Patents

automatic closing lid

Info

Publication number
JPS58141194U
JPS58141194U JP3756582U JP3756582U JPS58141194U JP S58141194 U JPS58141194 U JP S58141194U JP 3756582 U JP3756582 U JP 3756582U JP 3756582 U JP3756582 U JP 3756582U JP S58141194 U JPS58141194 U JP S58141194U
Authority
JP
Japan
Prior art keywords
automatic closing
closing lid
lid
window
crowned
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
JP3756582U
Other languages
Japanese (ja)
Inventor
東海林 福治
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP3756582U priority Critical patent/JPS58141194U/en
Publication of JPS58141194U publication Critical patent/JPS58141194U/en
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Pressure Vessels And Lids Thereof (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図は本考案の一実施例に係る自動開閉蓋の正面図、
第2図はその側面図である。 図面中、1は加熱炉本体、2は窓部、3は0リング、4
は蓋、5はワイヤ、6は傾斜受台、7は傾斜面、8は転
勤支持輪である。
FIG. 1 is a front view of an automatic opening/closing lid according to an embodiment of the present invention;
FIG. 2 is a side view thereof. In the drawing, 1 is the heating furnace body, 2 is the window, 3 is the O ring, 4
5 is a lid, 5 is a wire, 6 is an inclined pedestal, 7 is an inclined surface, and 8 is a transfer support wheel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 窓部の外周部の左右に、上面が基端部に向って下方に傾
斜した傾斜受台を突設する一方、前記窓部に冠着される
蓋の外周部の前記傾斜受台に対応する夫々の位置に、前
記傾斜台の上面上にて転動すると共に前記冠着される蓋
を支持する転勤支持輪を設けたことを特徴とする自動閉
止蓋。
Slanted pedestals with upper surfaces inclined downward toward the base end are protrudingly provided on the left and right sides of the outer periphery of the window, while corresponding to the slanted pedestals on the outer periphery of the lid that is crowned on the window. An automatic closing lid characterized in that a transfer support wheel is provided at each position to roll on the upper surface of the slope and support the lid to be crowned.
JP3756582U 1982-03-17 1982-03-17 automatic closing lid Pending JPS58141194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3756582U JPS58141194U (en) 1982-03-17 1982-03-17 automatic closing lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3756582U JPS58141194U (en) 1982-03-17 1982-03-17 automatic closing lid

Publications (1)

Publication Number Publication Date
JPS58141194U true JPS58141194U (en) 1983-09-22

Family

ID=30048947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3756582U Pending JPS58141194U (en) 1982-03-17 1982-03-17 automatic closing lid

Country Status (1)

Country Link
JP (1) JPS58141194U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113459U (en) * 1974-07-17 1976-01-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113459U (en) * 1974-07-17 1976-01-31

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