JPS58115393U - Drafting head operation load reduction device - Google Patents
Drafting head operation load reduction deviceInfo
- Publication number
- JPS58115393U JPS58115393U JP1257782U JP1257782U JPS58115393U JP S58115393 U JPS58115393 U JP S58115393U JP 1257782 U JP1257782 U JP 1257782U JP 1257782 U JP1257782 U JP 1257782U JP S58115393 U JPS58115393 U JP S58115393U
- Authority
- JP
- Japan
- Prior art keywords
- vertical rail
- drafting
- drafting head
- head
- vertical
- 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
Links
Landscapes
- Toys (AREA)
- Manipulator (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
第１図は本考案の一実施徊たる製図ヘッドの操作荷重軽
減装置の側面図、第２図は上記製図ヘッドの操作荷重軽
減装置の一部を示す平面図である。
１・・・製図ヘッド、８・・・回動ヒンジ部材、８ａ・
・・縦レール側端部、１１・・・縦レール、１１ａ・・
・先端側、１１ｂ・・・基端側、１２・・・開閉ヒンジ
部材、１３・・・枢軸、１４・・・ブラケット、１フ及
び１８・・・ ′７ｏ−トアーム、ｔｅａ及び１
’８ａ−・・一端、１７ｂ及び１８ｂ・・・他端、１９
・・・枢軸、２０１・・均衡用錘り、２１・・・バー。FIG. 1 is a side view of a device for reducing the operating load of a drafting head, which is an embodiment of the present invention, and FIG. 2 is a plan view showing a part of the device for reducing the operating load of the drafting head. DESCRIPTION OF SYMBOLS 1... Drafting head, 8... Rotating hinge member, 8a.
... Vertical rail side end, 11... Vertical rail, 11a...
・Distal end side, 11b... Base end side, 12... Opening/closing hinge member, 13... Pivot, 14... Bracket, 1 foot and 18... '7o-to arm, tea and 1
'8a--One end, 17b and 18b--Other end, 19
...Axis, 201...Balance weight, 21...Bar.
Claims (1)
・１図ヘッドに結合され縦レールの方へ延びた回動ヒン
ジ部材の縦レール側端部、及び縦キャリッジから製図ヘ
ッドの方へ延びたブラケットが開閉眸ンジ部材の両側に
それぞれ枢支されるとともに、縦レールの先端及び基端
側においてこの縦レールに取付位置が固定された枢軸に
よりフロートアームが縦レールに対して横向き状態で支
持され、上記それぞれのフロートアームにおいて製図ヘ
ッドの方へ突出した一端間に縦レールに並行してバ・−
を配設し、このバーにより回動ヒンジ部材の縦レール側
端部を走行自在に支持するとともに上記それぞれのフロ
ニドアームの他端間に均衡用錘りを配設した製図ヘッド
の操作荷重軽減装置。(1) The vertical rail side end of the pivoting hinge member that is connected to this drafting/drawing head and extends toward the vertical rail in a state that it cannot move up and down relative to the drafting head, and the end portion on the vertical rail side that extends from the vertical carriage toward the drafting head. The brackets are pivotally supported on both sides of the opening/closing edge member, and the float arm is supported horizontally with respect to the vertical rail by pivots whose mounting positions are fixed to the vertical rail at the tip and base ends of the vertical rail. , a bar parallel to the vertical rail between one end of each of the above float arms protruding toward the drafting head.
An operating load reducing device for a drafting head, which is provided with a vertical rail side end portion of a rotary hinge member that is movably supported by the bar, and a balancing weight is provided between the other ends of each of the above-mentioned fluoride arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257782U JPS58115393U (en) | 1982-02-02 | 1982-02-02 | Drafting head operation load reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257782U JPS58115393U (en) | 1982-02-02 | 1982-02-02 | Drafting head operation load reduction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58115393U true JPS58115393U (en) | 1983-08-06 |
| JPH0118399Y2 JPH0118399Y2 (en) | 1989-05-29 |
Family
ID=30025140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1257782U Granted JPS58115393U (en) | 1982-02-02 | 1982-02-02 | Drafting head operation load reduction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58115393U (en) |
-
1982
- 1982-02-02 JP JP1257782U patent/JPS58115393U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118399Y2 (en) | 1989-05-29 |
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