JPS5918928U - Safety device for lifting platform - Google Patents

Safety device for lifting platform

Info

Publication number
JPS5918928U
JPS5918928U JP11537782U JP11537782U JPS5918928U JP S5918928 U JPS5918928 U JP S5918928U JP 11537782 U JP11537782 U JP 11537782U JP 11537782 U JP11537782 U JP 11537782U JP S5918928 U JPS5918928 U JP S5918928U
Authority
JP
Japan
Prior art keywords
brake
pedal
brake mechanism
connecting member
force
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
JP11537782U
Other languages
Japanese (ja)
Other versions
JPS6219234Y2 (en
Inventor
小村　清一
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 JP11537782U priority Critical patent/JPS5918928U/en
Priority to DE19833326282 priority patent/DE3326282C2/en
Publication of JPS5918928U publication Critical patent/JPS5918928U/en
Application granted granted Critical
Publication of JPS6219234Y2 publication Critical patent/JPS6219234Y2/ja
Granted legal-status Critical Current

Links

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]

図は本考案の好適な実施例を示し、第１図は全体外観図
（第２図は縦断面図、第３図はＡ−Ａ線横断面図、第４
図はＢ−Ｂ線横断面図、第５図は一部縦断面図である。 ２・・・基台、４・・・脚部材、６・・・昇降部材、２
４・・・ガススプリング、２６・・・シリンダー、３６
・・・横パイプ、３８・・・図板支持枠、４４・・・レ
バー、４８・・・ブレーキ解除ペダル、５０・・拳ブレ
ーキアーム、６０．６２・・・ブレーキシュ、７２・・
・長溝、７４・・・ピン、７８・・・ロッド、８２・・
・コイルばね、８４・・・連結部材、９０・・・ロッド
、９８・・・腕部材、１０２・・・ウェイトｉ 第１図 ｐｏ ８８′才 □３１９′ 印 ４４４Ｇ 第４図 ４The drawings show a preferred embodiment of the present invention, in which Fig. 1 is an overall external view (Fig. 2 is a longitudinal cross-sectional view, Fig. 3 is a cross-sectional view taken along line A-A, and Fig. 4 is a cross-sectional view taken along line A-A).
The figure is a cross-sectional view taken along the line B-B, and FIG. 5 is a partial vertical cross-sectional view. 2... Base, 4... Leg member, 6... Lifting member, 2
4... Gas spring, 26... Cylinder, 36
...Horizontal pipe, 38...Drawing board support frame, 44...Lever, 48...Brake release pedal, 50...Fist brake arm, 60.62...Brake shoe, 72...
・Long groove, 74...pin, 78...rod, 82...
・Coil spring, 84... Connecting member, 90... Rod, 98... Arm member, 102... Weight i Fig. 1 po 88' years old □ 319' mark 444G Fig. 4 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 脚部材４と該脚部材４に昇降自在に支持された昇降部材
６と、該昇降部材６に弾発力を上方向に、作用させるた
めのガススプリング２４と、通常はブレーキジュロ０，
６２が昇降部材６に圧接して、該昇降部材６を脚部材４
側に固定し昇降部材６の下方向の移動力が前記ブレーキ
ジュロ０に伝達されると該ブレーキジュロ０の昇降部材
６に対する圧着力が増大するようにしたブレーキ機構と
、該ブレーキ機構のブレーキジュロ０を昇降部材６から
離反させるためのブレーキ解除ペダル４８とから成る装
置において、前記ブレーキジュロ０に連結する第１のロ
ンドア８と前記ブレーキ解除ペダル４８に連繋する第２
のロッド９０とをそれぞれ連結部材８４に所定の間隔を
存して回転自在に軸８６．８８支し、前記第２のロッド
９０のブレーキ解除方向の移動による前記連結部材８４
の前記第１のロッド７８との軸支部８６を中心とする回
転運動とは反対方向に前記連結部材８４に回転モーメン
トを生じさせるためのウェイト１０２を前記連結部材８
４に取付けたことを特徴とする昇降　　台の安全装置。A leg member 4, an elevating member 6 supported by the leg member 4 so as to be able to rise and fall, a gas spring 24 for applying an upward elastic force to the elevating member 6, and a brake that normally has a brake force of 0,000 yen.
62 is in pressure contact with the elevating member 6, and the elevating member 6 is moved to the leg member 4.
a brake mechanism which is fixed to the side and increases the pressing force of the brake mechanism 0 against the elevator member 6 when a downward moving force of the elevator member 6 is transmitted to the brake mechanism 0, and a brake mechanism of the brake mechanism. A device comprising a brake release pedal 48 for separating the brake pedal 0 from the lifting member 6, a first door 8 connected to the brake pedal 0 and a second brake release pedal 48 connected to the brake release pedal 48.
rods 90 are rotatably supported by shafts 86 and 88 on the connecting member 84 at a predetermined interval, respectively, and the connecting member 84 is moved by the movement of the second rod 90 in the brake release direction.
A weight 102 is attached to the connecting member 8 to generate a rotational moment in the connecting member 84 in a direction opposite to the rotational movement about the shaft support 86 with the first rod 78.
A safety device for a lifting platform characterized by being attached to a.
JP11537782U 1982-07-29 1982-07-29 Safety device for lifting platform Granted JPS5918928U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11537782U JPS5918928U (en) 1982-07-29 1982-07-29 Safety device for lifting platform
DE19833326282 DE3326282C2 (en) 1982-07-29 1983-07-21 Safety device on a lifting device for single-column drawing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11537782U JPS5918928U (en) 1982-07-29 1982-07-29 Safety device for lifting platform

Publications (2)

Publication Number Publication Date
JPS5918928U true JPS5918928U (en) 1984-02-04
JPS6219234Y2 JPS6219234Y2 (en) 1987-05-18

Family

ID=30266352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11537782U Granted JPS5918928U (en) 1982-07-29 1982-07-29 Safety device for lifting platform

Country Status (1)

Country Link
JP (1) JPS5918928U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223772A (en) * 2014-06-13 2014-12-24 南京理工大学 Steplessly-adjusting-type drawing table meeting ergonomics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223772A (en) * 2014-06-13 2014-12-24 南京理工大学 Steplessly-adjusting-type drawing table meeting ergonomics

Also Published As

Publication number Publication date
JPS6219234Y2 (en) 1987-05-18

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