JPS58126749U - Elevating blackboard device - Google Patents

Elevating blackboard device

Info

Publication number
JPS58126749U
JPS58126749U JP2532482U JP2532482U JPS58126749U JP S58126749 U JPS58126749 U JP S58126749U JP 2532482 U JP2532482 U JP 2532482U JP 2532482 U JP2532482 U JP 2532482U JP S58126749 U JPS58126749 U JP S58126749U
Authority
JP
Japan
Prior art keywords
blackboard device
long rod
slide member
elevating blackboard
elevating
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.)
Granted
Application number
JP2532482U
Other languages
Japanese (ja)
Other versions
JPS6013394Y2 (en
Inventor
永原　弘一
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 JP2532482U priority Critical patent/JPS6013394Y2/en
Publication of JPS58126749U publication Critical patent/JPS58126749U/en
Application granted granted Critical
Publication of JPS6013394Y2 publication Critical patent/JPS6013394Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (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 the drawing]

第１図は、この考案に係る黒板を背面より見た説明図、
第２図は、黒板を側面より見た説明図。　　　−第３図
は、ロック部の説明図。 １・・・・・・固定枠、３・・・・・・黒板、４・・・
・・・支持枠、１２・・・・・・長尺ロッド、１３・・
・・・・スライド材、１４・・・・・・下桟、１５・・
・・・田ツド、１６・・・・・田ツク部。Figure 1 is an explanatory diagram of the blackboard according to this invention seen from the back;
Figure 2 is an explanatory diagram of the blackboard seen from the side. - FIG. 3 is an explanatory diagram of the lock part. 1...Fixed frame, 3...Blackboard, 4...
...Support frame, 12...Long rod, 13...
...Slide material, 14...Lower crosspiece, 15...
...Tatsudo, 16...Tatsudo Club.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定枠１に沿って、黒板３を支持する支持枠４が昇降す
る様にした昇降式黒板装置において、長尺ロッド１２の
一端を固定枠１に連結し、そして他端に長尺のスライド
材１３を接続し、このスライド材１３が支持枠４の下桟
１４に沿って水平運動する様にし、前記長尺ロッド１２
の中点に長尺ロッド１２の２分の１の長さとしたロッド
１５の一端を連結し、そして他端を下桟１４に連結し、
前記下桟１４の適宜位置において、前記スライド材１３
をロックしうる様にしたロック部１６を設けたことを特
徴とする昇降式黒板装置。In an elevating blackboard device in which a support frame 4 supporting a blackboard 3 moves up and down along a fixed frame 1, one end of a long rod 12 is connected to the fixed frame 1, and a long slide member is attached to the other end. 13 so that the slide member 13 moves horizontally along the lower bar 14 of the support frame 4, and the long rod 12
One end of a rod 15 having a length of one half of the long rod 12 is connected to the midpoint of the long rod 12, and the other end is connected to the lower crosspiece 14,
At an appropriate position of the lower crosspiece 14, the slide member 13
An elevating blackboard device characterized by being provided with a lock part 16 that can be locked.
JP2532482U 1982-02-23 1982-02-23 Elevating blackboard device Expired JPS6013394Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2532482U JPS6013394Y2 (en) 1982-02-23 1982-02-23 Elevating blackboard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2532482U JPS6013394Y2 (en) 1982-02-23 1982-02-23 Elevating blackboard device

Publications (2)

Publication Number Publication Date
JPS58126749U true JPS58126749U (en) 1983-08-27
JPS6013394Y2 JPS6013394Y2 (en) 1985-04-27

Family

ID=30037295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2532482U Expired JPS6013394Y2 (en) 1982-02-23 1982-02-23 Elevating blackboard device

Country Status (1)

Country Link
JP (1) JPS6013394Y2 (en)

Also Published As

Publication number Publication date
JPS6013394Y2 (en) 1985-04-27

Similar Documents

Publication Publication Date Title
JPS58126749U (en) Elevating blackboard device
JPS6029411U (en) drill stand
JPS6031869U (en) hanging tool
JPS5819670U (en) bed side fence
JPS58154667U (en) Chair memo board storage device
JPS5822990U (en) Yuko in the shuttle
JPS6067083U (en) Folding chair with rod support device
JPS59178073U (en) fishing props
JPS58142065U (en) Backboard folding mechanism for mobile baskets
JPS60195562U (en) Bed guardrail
JPS58137338U (en) Leg structure for desks, etc.
JPS5868124U (en) bag
JPS59142598U (en) tripod
JPS584386U (en) Goods transfer device
JPS58185989U (en) Runner for curtain rail
JPS60191801U (en) Simple heater mounting device
JPS5972163U (en) Hanging conveyance device
JPS6067328U (en) Microcapillary tube manufacturing equipment
JPS5988080U (en) Hanging beam hook spacing adjustment device
JPS5891978U (en) shelf bracket
JPS597631U (en) Table with sliding top plate
JPS5888095U (en) Camera shoulder with grip
JPS5989956U (en) Mainly used as an auxiliary fence for fences.
JPS59143686U (en) lifting device
JPS59178998U (en) Futon drying stand