JPS644208U - - Google Patents
Info
- Publication number
- JPS644208U JPS644208U JP9939387U JP9939387U JPS644208U JP S644208 U JPS644208 U JP S644208U JP 9939387 U JP9939387 U JP 9939387U JP 9939387 U JP9939387 U JP 9939387U JP S644208 U JPS644208 U JP S644208U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- safety pin
- stopper
- pin
- outside
- 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
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１〜６図はこの考案の実施例の説明図であり
、第１図は１実施例の斜視図、第２図は同係止プ
ロセス側面図、第３図は他の実施例の斜視図、第
４図は同係止プロセス側面図、第５，６図は別の
実施例の樹脂製と金属製の安全ピンの概略側面図
であり、第７〜１１図は従来態様における安全ピ
ンの説明図であつて、第７図は樹脂製安全ピンの
正面図、第８図は同安全ピンの係止プロセス側面
図、第９図は金属製安全ピンの正面図、第１０図
は同安全ピンの係止プロセス側面図、第１１図は
安全ピン使用時の斜視図である。
３……開口部、２……ストツパ、４……ブリツ
ジ、６……ピン、８……コイルヒンジ、９……ニ
ードル、１……安全ピン、１２……ガイド、１３
……ガイドスリツト。
Figures 1 to 6 are explanatory diagrams of embodiments of this invention. Figure 1 is a perspective view of one embodiment, Figure 2 is a side view of the same locking process, and Figure 3 is a perspective view of another embodiment. , Fig. 4 is a side view of the same locking process, Figs. 5 and 6 are schematic side views of the safety pin made of resin and metal of another embodiment, and Figs. 7 to 11 are side views of the safety pin in the conventional mode. FIG. 7 is a front view of the resin safety pin, FIG. 8 is a side view of the locking process of the safety pin, FIG. 9 is a front view of the metal safety pin, and FIG. 10 is the same safety pin. A side view of the pin locking process, and FIG. 11 is a perspective view when the safety pin is used. 3...Opening, 2...Stopper, 4...Bridge, 6...Pin, 8...Coil hinge, 9...Needle, 1...Safety pin, 12...Guide, 13
...Guide slit.
Claims (1)
し該開口部に一体のブリツジを介して連結された
ピンが中途でコイルヒンジに形成されると共に該
ピンの先端にかけてニードルが形成され開き方向
に付勢されて上記開口部に係脱自在にされている
安全ピン構造において、上記ブリツジが上記スト
ツパの外側にオーバーハング状に形成されたガイ
ドを一体に設けられ、上記ピンの開き方向に上記
ストツパに対するニードルのガイドスリツトが形
成されていることを特徴とする安全ピン構造。 (2) 上記ガイドのガイドスリツト始端の外側に
突起部が形成されていることを特徴とする実用新
案登録請求の範囲第１項記載の安全ピン構造。 (3) 上記ガイドのガイドスリツト終端の外側に
突起部が形成されていることを特徴とする実用新
案登録請求の範囲第１項記載の安全ピン構造。 (4) 上記ブリツジが上記ガイドの反対側にサブ
ガイドをストツパに一体形成されていることを特
徴とする実用新案登録請求の範囲第１項記載の安
全ピン構造。 (5) 上記サブガイドの外側のストツパの底部寄
りに突起部が形成されていることを特徴とする実
用新案登録請求の範囲第４項記載の安全ピン構造
。 (6) 上記サブガイドの外側のピン寄りに突起部
が形成されていることを特徴とする実用新案登録
請求の範囲第４項記載の安全ピン構造。[Claims for Utility Model Registration] (1) A pin having a stopper with an inwardly formed opening and connected to the opening via an integral bridge is formed into a coil hinge in the middle, and the pin In the safety pin structure, a needle is formed at the tip of the pin and is biased in the opening direction so that the pin can be freely engaged with and detached from the opening, and the bridge is integrally provided with a guide formed in an overhang shape on the outside of the stopper. A safety pin structure characterized in that a guide slit for a needle relative to the stopper is formed in the opening direction of the pin. (2) The safety pin structure according to claim 1, wherein a protrusion is formed on the outside of the starting end of the guide slit of the guide. (3) The safety pin structure according to claim 1, wherein a protrusion is formed on the outside of the end of the guide slit of the guide. (4) The safety pin structure according to claim 1, wherein the bridge has a sub-guide integrally formed with the stopper on the opposite side of the guide. (5) The safety pin structure according to claim 4, wherein a protrusion is formed near the bottom of the stopper on the outside of the sub-guide. (6) The safety pin structure according to claim 4, wherein a protrusion is formed on the outside of the sub-guide closer to the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9939387U JPS644208U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9939387U JPS644208U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644208U true JPS644208U (en) | 1989-01-11 |
Family
ID=31326512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9939387U Pending JPS644208U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644208U (en) |
-
1987
- 1987-06-30 JP JP9939387U patent/JPS644208U/ja active Pending
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