JPH0177110U - - Google Patents
Info
- Publication number
- JPH0177110U JPH0177110U JP1987173533U JP17353387U JPH0177110U JP H0177110 U JPH0177110 U JP H0177110U JP 1987173533 U JP1987173533 U JP 1987173533U JP 17353387 U JP17353387 U JP 17353387U JP H0177110 U JPH0177110 U JP H0177110U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- view
- showing
- sectional
- fastener
- 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
- 239000012781 shape memory material Substances 0.000 claims 3
- 238000002513 implantation Methods 0.000 description 3
Landscapes
- Dowels (AREA)
Description
第１図ａ，ｂは本考案の第１実施例を示す正面
図、第２図ａ，ｂ，ｃは本考案の第２実施例を示
し、同図ａは正面図、同図ｂは形状の変化を示す
断面図、同図ｃは打込後の状態を示す断面図、第
３図ａは本考案の第３実施例を示す正面図、第３
図ｂは第３図ａの円筒部の形状変化を示す部分断
面図、第３図ｃは同実施例の打込後の状態を示す
断面図、第３図ｄ，ｅは第３図ｃの作用を示す説
明図、第３図ｆ，ｇは同実施例における円筒部の
他の形状変化を示す部分断面図、第４図ａは本考
案の第４実施例を示す正面図、第４図ｂは同実施
例の打込後の状態を示す要部縦断面図、第４図ｃ
は第４図ｂの横断面図、第５図ａは本考案の第５
実施例を示す縦断面図、第５図ｂは同実施例の打
込後の状態を示す断面図、第５図ｃは同実施例に
おける第５図ｂの作用を示す断面図、第６図ａは
本考案の第６実施例を示す断面図、第６図ｂは同
実施例の作用を示す断面図、第７図ａは本考案の
第７実施例を示す断面図、第７図ｂは同実施例の
作用を示す断面図、第８図ａは本考案の第８実施
例を示す断面図、第８図ｂは同実施例の作用を示
す断面図である。
符号の説明、１０……釘本体（フアスナー本体
）、１１……胴部、１２……釘先端部、１３……
頭部、１４……割り溝、１５……突条、２０……
ねじ本体（フアスナー本体）、２１……胴部。
Figures 1a and b are front views showing the first embodiment of the present invention, Figures 2a, b, and c show the second embodiment of the invention, where figure a is a front view and figure b is the shape. Fig. 3c is a sectional view showing the state after driving, Fig. 3a is a front view showing the third embodiment of the present invention, Fig. 3c is a sectional view showing the state after driving.
Fig. 3b is a partial sectional view showing the shape change of the cylindrical part in Fig. 3a, Fig. 3c is a sectional view showing the state of the same embodiment after implantation, and Figs. 3d and e are the partial sectional views of Fig. 3c. 3f and 3g are partial sectional views showing other changes in the shape of the cylindrical part in the same embodiment; FIG. 4a is a front view showing the fourth embodiment of the present invention; FIG. b is a vertical sectional view of the main part showing the state after implantation of the same example, and Fig. 4 c
is a cross-sectional view of Fig. 4b, and Fig. 5a is a cross-sectional view of Fig. 5 of the present invention.
FIG. 5b is a sectional view showing the state of the same embodiment after implantation; FIG. 5c is a sectional view showing the action of FIG. 5b in the same embodiment; FIG. 6 Fig. 6a is a sectional view showing the sixth embodiment of the present invention, Fig. 6b is a sectional view showing the operation of the same embodiment, Fig. 7a is a sectional view showing the seventh embodiment of the invention, Fig. 7b 8 is a sectional view showing the operation of the same embodiment, FIG. 8a is a sectional view showing the eighth embodiment of the present invention, and FIG. 8b is a sectional view showing the action of the same embodiment. Explanation of symbols, 10... Nail body (fastener body), 11... Body, 12... Nail tip, 13...
Head, 14... split groove, 15... ridge, 20...
Screw body (fastener body), 21...body.
Claims (1)
一方向形状記憶材料で形成し、該形状記憶材料の
記憶した形状が、前記胴部の少なくとも一部を該
胴部の外表面外側方向に変形させる形状であるこ
とを特徴とするフアスナー。 (2) 前記胴部の外表面外側方向に変形する形状
が、前記胴部の長手方向に延びる突条であること
を特徴とする実用新案登録請求の範囲第１項記載
のフアスナー。 (3) 前記形状記憶材料が円筒体をなし、該円筒
体が前記胴部に嵌着されたことを特徴とする実用
新案登録請求の範囲第１項記載のフアスナー。[Claims for Utility Model Registration] (1) At least a portion of the body of the fastener body is formed of a one-way shape memory material, and the shape memorized by the shape memory material causes at least a portion of the body to form the body. A fastener characterized by having a shape that causes the outer surface of the portion to be deformed in an outward direction. (2) The fastener according to claim 1, wherein the outer surface of the body portion has a shape that is deformed outwardly and is a protrusion extending in the longitudinal direction of the body portion. (3) The fastener according to claim 1, wherein the shape memory material has a cylindrical body, and the cylindrical body is fitted into the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173533U JPH0336729Y2 (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173533U JPH0336729Y2 (en) | 1987-11-13 | 1987-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177110U true JPH0177110U (en) | 1989-05-24 |
| JPH0336729Y2 JPH0336729Y2 (en) | 1991-08-05 |
Family
ID=31465437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173533U Expired JPH0336729Y2 (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336729Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009104245A1 (en) * | 2008-02-19 | 2009-08-27 | 株式会社片山商店 | Tag attaching pin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839279B2 (en) * | 1975-08-26 | 1983-08-29 | エヌ テ− エヌトウヨウベアリング カブシキガイシヤ | Kaitentainokiyuyusouchi |
-
1987
- 1987-11-13 JP JP1987173533U patent/JPH0336729Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009104245A1 (en) * | 2008-02-19 | 2009-08-27 | 株式会社片山商店 | Tag attaching pin |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336729Y2 (en) | 1991-08-05 |