JPH0168773U - - Google Patents
Info
- Publication number
- JPH0168773U JPH0168773U JP1987164103U JP16410387U JPH0168773U JP H0168773 U JPH0168773 U JP H0168773U JP 1987164103 U JP1987164103 U JP 1987164103U JP 16410387 U JP16410387 U JP 16410387U JP H0168773 U JPH0168773 U JP H0168773U
- Authority
- JP
- Japan
- Prior art keywords
- fishing needle
- shape
- room temperature
- return
- heating element
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Description
第１図はこの考案の実施例の常温又は加熱時に
おける断面図、第２図は加熱又は常温時における
実施例の断面図、第３図は他の実施例の側面図、
第４図は従来例の側面図である。
Fig. 1 is a sectional view of an embodiment of this invention at room temperature or heating, Fig. 2 is a sectional view of the embodiment at heating or normal temperature, and Fig. 3 is a side view of another embodiment.
FIG. 4 is a side view of the conventional example.
Claims (1)
外周に抵抗より成る発熱体が一体に添設され、常
温以上の加熱により直線状に又は、つり針状に形
状復帰するように構成されたことを特徴とするつ
り針。 A fishing needle made of a shape memory alloy has a heating element made of a resistor attached to the inside or the outer periphery of the fishing needle, and is configured to return to the shape of a straight line or fishing needle when heated above room temperature. Characteristic fishing needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164103U JPH0168773U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164103U JPH0168773U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168773U true JPH0168773U (en) | 1989-05-08 |
Family
ID=31449417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164103U Pending JPH0168773U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168773U (en) |
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1987
- 1987-10-26 JP JP1987164103U patent/JPH0168773U/ja active Pending