JPS5879109U - 昇降脚のブレ−キ装置 - Google Patents

昇降脚のブレ−キ装置

Info

Publication number
JPS5879109U
JPS5879109U JP17521581U JP17521581U JPS5879109U JP S5879109 U JPS5879109 U JP S5879109U JP 17521581 U JP17521581 U JP 17521581U JP 17521581 U JP17521581 U JP 17521581U JP S5879109 U JPS5879109 U JP S5879109U
Authority
JP
Japan
Prior art keywords
hole
square pipe
brake device
lifting legs
movable
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
JP17521581U
Other languages
English (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 JP17521581U priority Critical patent/JPS5879109U/ja
Publication of JPS5879109U publication Critical patent/JPS5879109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Mutual Connection Of Rods And Tubes (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。

Description

【図面の簡単な説明】
第１図は製図台の側面図、第２図は横断面図、第３図は
従断面図、第４図１ま脚体の横断面図、第５図は脚体の
縦断面図、第６図は従来案の横断面図である。 ２４・・・下位角パイプ、２６・・・上位角パイプ、２
８．３０・・・軸体Ｊ−５８・・・コイルスプリング、
６０．６２・・・穴、６４．６６・・・締付部材、６８
゜７０．７２．７４・・・傾斜面、７８・・・軸穴、８
０・・・ねじ穴、８２・・・ねじ杆、。８４・・・ハン
ドル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 接離方向に移動自在に対向する少なくとも一対の軸体２
    ８，３０を角パイプ２４に、該両者が相対的に摺動自在
    となるように嵌挿し、前記角パイプ２４の両側壁に穴６
    ０．６２を透設し、該穴６０．６２に締付部材６４．６
    ６を取り外し自在且つ前記角パイプ２４の長手方向に対
    して直角方向に移動自在に配置し、前記締付部材６４．
    ６６にこれを先端方向に向けて細くする傾斜面６８゜７
    ０．７２．７４を形成し、該締付部材６４゜６６を前記
    軸体２８．３０間に配置し、前記締付部材６４．６６の
    うちの一方の部材６６に軸穴７８を透設し、該軸穴７８
    にハンドル８４が固着されたねじ杆８２を摺動自在に嵌
    挿し、該ねじ杆４８２を前記締付部材６４．６６のうち
    の他方の部材６４に穿設したねじ穴゛８０に螺合したこ
    とを特徴とする昇降脚のブレーキ装置。
JP17521581U 1981-11-25 1981-11-25 昇降脚のブレ−キ装置 Pending JPS5879109U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17521581U JPS5879109U (ja) 1981-11-25 1981-11-25 昇降脚のブレ−キ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17521581U JPS5879109U (ja) 1981-11-25 1981-11-25 昇降脚のブレ−キ装置

Publications (1)

Publication Number Publication Date
JPS5879109U true JPS5879109U (ja) 1983-05-28

Family

ID=29967493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17521581U Pending JPS5879109U (ja) 1981-11-25 1981-11-25 昇降脚のブレ−キ装置

Country Status (1)

Country Link
JP (1) JPS5879109U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120833U (ja) * 1990-03-23 1991-12-11
JPH0458126U (ja) * 1990-09-26 1992-05-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035269U (ja) * 1973-07-18 1975-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035269U (ja) * 1973-07-18 1975-04-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120833U (ja) * 1990-03-23 1991-12-11
JPH0458126U (ja) * 1990-09-26 1992-05-19

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