JPS62128210U - - Google Patents
Info
- Publication number
- JPS62128210U JPS62128210U JP1561086U JP1561086U JPS62128210U JP S62128210 U JPS62128210 U JP S62128210U JP 1561086 U JP1561086 U JP 1561086U JP 1561086 U JP1561086 U JP 1561086U JP S62128210 U JPS62128210 U JP S62128210U
- Authority
- JP
- Japan
- Prior art keywords
- threaded joint
- joint members
- thread
- view
- protrusion
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図乃至第４図は第１実施例に係るもので、
第１図は筆記具軸筒後端部側面図、第２図は尾栓
縦面図、第３図は仮装着状態の要部断面図、第４
図は完全装着状態の要部断面図である。第５図は
第１実施例の仮装着状態の要部断面図、第６図は
第１実施例及び第２実施例以外の実施例の突起断
面図、第７図と第６図はその他の実施例の突起を
有する軸筒の側面図である。
１，１′，１″，１……軸筒、１ａ……外径
縮小筒部、１ｂ……段部、１ｃ……案内筒部、２
，２′……尾栓、２ａ……内孔、３……軸筒の螺
条、３ａ……螺条の先端部、４，４′，４″，４
……突起、４ａ……突起の外側壁面、４ｂ……
突起の内側壁面、４ｃ……突起外側壁面の両横側
縁、５，５′……尾栓の螺条。
1 to 4 relate to the first embodiment,
Figure 1 is a side view of the rear end of the writing instrument's barrel, Figure 2 is a vertical view of the tail plug, Figure 3 is a sectional view of the main part in the temporarily attached state, Figure 4
The figure is a sectional view of the main parts in a fully installed state. Fig. 5 is a sectional view of main parts of the first embodiment in a temporarily attached state, Fig. 6 is a sectional view of the protrusions of embodiments other than the first and second embodiments, and Figs. 7 and 6 are sectional views of other parts. FIG. 3 is a side view of a shaft cylinder having a protrusion according to an embodiment. 1, 1', 1'', 1...Shaft cylinder, 1a...Outer diameter reduced cylinder part, 1b...Step part, 1c...Guide cylinder part, 2
, 2'... tail plug, 2a... inner hole, 3... thread of shaft cylinder, 3a... tip of thread, 4, 4', 4'', 4
...Protrusion, 4a... Outer wall surface of protrusion, 4b...
Inner wall surface of the protrusion, 4c...both lateral edges of the outer wall surface of the protrusion, 5, 5'...the thread of the tail plug.
Claims (1)
合部材に於て、少なくとも一方の螺条接合部材の
螺条先端部の螺旋延長線上に、弾性変形可能な突
起が、所要間隔毎に非連続的に所要数設けられて
成る螺条接合部材。 In a pair of threaded joint members each having threads that thread together with each other, elastically deformable protrusions are arranged discontinuously at required intervals on the helical extension line of the thread tip of at least one of the threaded joint members. A threaded joint member formed of the required number of threaded joint members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1561086U JPS62128210U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1561086U JPS62128210U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128210U true JPS62128210U (en) | 1987-08-14 |
Family
ID=30806699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1561086U Pending JPS62128210U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014162190A (en) * | 2013-02-27 | 2014-09-08 | Mitsubishi Pencil Co Ltd | Writing instrument component and writing instrument including component |
| JP2019112837A (en) * | 2017-12-25 | 2019-07-11 | 日鉄建材株式会社 | Joint structure of tubular member, tubular member, and construction method of tubular member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59151610A (en) * | 1983-02-18 | 1984-08-30 | 大同特殊鋼株式会社 | Fastener |
-
1986
- 1986-02-05 JP JP1561086U patent/JPS62128210U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59151610A (en) * | 1983-02-18 | 1984-08-30 | 大同特殊鋼株式会社 | Fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014162190A (en) * | 2013-02-27 | 2014-09-08 | Mitsubishi Pencil Co Ltd | Writing instrument component and writing instrument including component |
| JP2019112837A (en) * | 2017-12-25 | 2019-07-11 | 日鉄建材株式会社 | Joint structure of tubular member, tubular member, and construction method of tubular member |
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