JPS63143654U - - Google Patents
Info
- Publication number
- JPS63143654U JPS63143654U JP3683687U JP3683687U JPS63143654U JP S63143654 U JPS63143654 U JP S63143654U JP 3683687 U JP3683687 U JP 3683687U JP 3683687 U JP3683687 U JP 3683687U JP S63143654 U JPS63143654 U JP S63143654U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hole
- cylinder
- key
- guide hole
- 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
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Lock And Its Accessories (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案の一実施例を示す断面図で、シ
リンダー錠の施錠状態を示しており、第２図は第
１図のＡ―Ａ′線に沿う部分断面図、第３図は第
１図のＢ―Ｂ′線に沿う断面図、第４図および第
５図は本考案の第１係合ピンの一例を示す正面図
、第６図は本考案の第２係合ピンの一例を示す正
面図、第７図は第１図のＣ―Ｃ′に沿う拡大断面
図、第８図は従来例の要部を示す断面図である。
１５……外筒、１６……内筒、１９……ガイド
孔、２１，２２……第１係合ピン、２８……キー
、２９……キー溝、３０……ピン孔、３１……第
２係合ピン。
Fig. 1 is a sectional view showing an embodiment of the present invention, showing the locked state of the cylinder lock, Fig. 2 is a partial sectional view taken along line A-A' in Fig. 1 is a sectional view taken along the line B-B' in FIG. 1, FIGS. 4 and 5 are front views showing an example of the first engaging pin of the present invention, and FIG. 6 is an example of the second engaging pin of the present invention. FIG. 7 is an enlarged sectional view taken along line CC' in FIG. 1, and FIG. 8 is a sectional view showing essential parts of the conventional example. 15...Outer cylinder, 16...Inner cylinder, 19...Guide hole, 21, 22...First engagement pin, 28...Key, 29...Keyway, 30...Pin hole, 31...First engagement pin 2 engagement pins.
Claims (1)
に回転可能に収容された内筒を備え、上記内筒に
キーを挿入可能なキー溝と該溝および前記ガイド
孔に連通する複数のピン孔を形成し、これらガイ
ド孔とピン孔内に第１および第２係合ピンを軸方
向へ移動可能に収容し、かつ上記第１係合ピンを
ピン孔から出入り可能としたシリンダー錠におい
て、前記ガイド孔内にテーパピン状および直軸ピ
ン状の第１係合ピンを混合して配設したことを特
徴とするシリンダー錠。 An outer cylinder having a plurality of guide holes formed therein, an inner cylinder rotatably housed in the outer cylinder, a key groove into which a key can be inserted into the inner cylinder, and a plurality of key grooves communicating with the groove and the guide hole A cylinder lock in which a pin hole is formed, first and second engaging pins are accommodated in the guide hole and the pin hole so as to be movable in the axial direction, and the first engaging pin is movable in and out of the pin hole. . A cylinder lock, characterized in that a mixture of tapered pin-shaped and straight-axis pin-shaped first engagement pins are disposed in the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3683687U JPS63143654U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3683687U JPS63143654U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143654U true JPS63143654U (en) | 1988-09-21 |
Family
ID=30847611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3683687U Pending JPS63143654U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012154116A (en) * | 2011-01-27 | 2012-08-16 | Tian-Kao Liu | Highly safe lock core structure |
-
1987
- 1987-03-13 JP JP3683687U patent/JPS63143654U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012154116A (en) * | 2011-01-27 | 2012-08-16 | Tian-Kao Liu | Highly safe lock core structure |