JPH0387288U - - Google Patents
Info
- Publication number
- JPH0387288U JPH0387288U JP14776989U JP14776989U JPH0387288U JP H0387288 U JPH0387288 U JP H0387288U JP 14776989 U JP14776989 U JP 14776989U JP 14776989 U JP14776989 U JP 14776989U JP H0387288 U JPH0387288 U JP H0387288U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- pencil
- notch
- cylinder
- lead core
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図はこの考案の実施例装置の概略図を示す
。
１…ノツク作動用シリンダー、２，８，１０…
作動杆、３…筆軸、４…ノツク部、５…鉛芯保持
具、６…筆軸支持具、７…芯折り用シリンダー、
９…収納用シリンダー。
FIG. 1 shows a schematic diagram of an embodiment of this invention. 1... Cylinder for knob operation, 2, 8, 10...
Operating rod, 3... Pen shaft, 4... Knock part, 5... Lead holder, 6... Pen shaft support, 7... Lead folding cylinder,
9...Storage cylinder.
Claims (1)
持台を具え、上記シヤープペンシル上部にはシヤ
ープペンシルのノツク部に間欠的に当接してノツ
ク部を出没作動するノツク作動シリンダーを設け
、かつ、シヤープペンシルの保持具先端より突出
する鉛芯に下方より当接して、この鉛芯を上昇し
て位置に復帰させる収納用シリンダーと上記保持
具下方に位置して保持具より下方に突出する鉛芯
を折り取る芯折り用シリンダーを設けてなるノツ
ク式シヤープペンシルのノツク耐久試験機。 The sharpening pencil has a support base that supports the brush shaft of the sharpening pencil, and a notch operating cylinder is provided on the upper part of the sharpening pencil to intermittently contact the notch part of the sharpening pencil to operate the notch part. A storage cylinder that abuts the lead core protruding from the tip of the holder from below and raises the lead core to return to its position; and a storage cylinder that is located below the holder and breaks off the lead core that protrudes downward from the holder. This is a durability testing machine for a notch type sharp pencil equipped with a cylinder for folding the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14776989U JPH0387288U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14776989U JPH0387288U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387288U true JPH0387288U (en) | 1991-09-04 |
Family
ID=31694269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14776989U Pending JPH0387288U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239345A (en) * | 2006-03-09 | 2007-09-20 | Setagaya City | Road boundary block for protecting disabled person |
| JP2008163708A (en) * | 2006-12-29 | 2008-07-17 | Kusatake Concrete Kogyo Kk | Method of forming water channel for road surface, and intermediary water channel block and culvert type water channel block for it |
| JP2010242496A (en) * | 2010-05-27 | 2010-10-28 | Kusatake Concrete Kogyo Kk | Culvert type water channel block |
-
1989
- 1989-12-25 JP JP14776989U patent/JPH0387288U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239345A (en) * | 2006-03-09 | 2007-09-20 | Setagaya City | Road boundary block for protecting disabled person |
| JP4654142B2 (en) * | 2006-03-09 | 2011-03-16 | 世田谷区 | Road boundary block for safe passage with wheel receiver |
| JP2008163708A (en) * | 2006-12-29 | 2008-07-17 | Kusatake Concrete Kogyo Kk | Method of forming water channel for road surface, and intermediary water channel block and culvert type water channel block for it |
| JP4596177B2 (en) * | 2006-12-29 | 2010-12-08 | 草竹コンクリート工業株式会社 | Method for forming waterway facilities for road surface, relay waterway block and underdrain type waterway block |
| JP2010242496A (en) * | 2010-05-27 | 2010-10-28 | Kusatake Concrete Kogyo Kk | Culvert type water channel block |
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