JPH0427061U - - Google Patents
Info
- Publication number
- JPH0427061U JPH0427061U JP6889590U JP6889590U JPH0427061U JP H0427061 U JPH0427061 U JP H0427061U JP 6889590 U JP6889590 U JP 6889590U JP 6889590 U JP6889590 U JP 6889590U JP H0427061 U JPH0427061 U JP H0427061U
- Authority
- JP
- Japan
- Prior art keywords
- square hole
- bushing member
- handle shaft
- tapered
- positioning
- 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
- 230000004323 axial length Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Patch Boards (AREA)
Description
第１図は本考案の一実施例をなす扉錠のカムを
示した分解斜視図、第２図ａ乃至ｃは同上カムの
正面図と、Ｕ−Ｕ線及びＶ−Ｖ線の断面図、第３
図乃至第６図は角孔サイズの各変更状態を示した
もので、各図のａは正面図、各図のｂはそれぞれ
Ｗ−Ｗ線、Ｘ−Ｘ線、Ｙ−Ｙ線、及びＺ−Ｚ線の
断面図、第７図は同上カムを備えた扉錠の全容を
示した図である。
１……ラツチボルト、３……可動枠、１０……
カム、１２……角孔、１２Ａ〜Ｄ……第１乃至第
４の面、１４Ａ〜Ｄ……第１乃至第４の案内溝、
１５Ｃ，Ｄ……位置決め溝、２０……ブツシユ、
２１……上殻、２４ａ，２４ｂ……凸起、２５…
…下殻、２９……板バネ。
Fig. 1 is an exploded perspective view showing a cam of a door lock which is an embodiment of the present invention, Figs. Third
The figures to FIG. 6 show various states of change in the square hole size, and a in each figure is a front view, and b in each figure is a line W-W, a line X-X, a line Y-Y, and a line Z. A sectional view taken along the -Z line, FIG. 7 is a diagram showing the entire door lock equipped with the same cam as above. 1... Latch bolt, 3... Movable frame, 10...
Cam, 12...square hole, 12A-D...first to fourth surfaces, 14A-D...first to fourth guide grooves,
15C, D...Positioning groove, 20...Button,
21... Upper shell, 24a, 24b... Convexity, 25...
...lower shell, 29...plate spring.
Claims (1)
テーパー状の角孔を設けて、該角孔の少なくとも
２つの面に、それぞれ軸方向長さを異にするブツ
シユ部材位置決め用の溝を凹設するとともに、上
記角孔内に、対角線に沿つて２分割した断面角形
のブツシユ部材を挿脱自在に配設して、該ブツシ
ユ部材の外面に上記角孔内面に密接するテーパー
面を、内面に把手軸挿着用の角孔を形成し、かつ
該ブツシユ部材材の外面に、上記位置決め溝と係
合して軸方向に位置決めされる凸部を形成したこ
とを特徴とする扉錠における把手軸取付け機構。 A tapered square hole is provided at the center of a cam member for operating the latch bolt in and out, and grooves for positioning the bushing member having different axial lengths are formed in at least two surfaces of the square hole, and A bushing member having a rectangular cross section divided into two parts along the diagonal line is removably disposed in the square hole, and the outer surface of the bushing member has a tapered surface that is in close contact with the inner surface of the square hole, and the inner surface is used for inserting the handle shaft. 1. A handle shaft attachment mechanism for a door lock, characterized in that a square hole for wearing is formed, and a convex portion is formed on the outer surface of the bushing member to engage with the positioning groove and to be positioned in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6889590U JPH0427061U (en) | 1990-06-27 | 1990-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6889590U JPH0427061U (en) | 1990-06-27 | 1990-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427061U true JPH0427061U (en) | 1992-03-04 |
Family
ID=31603732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6889590U Pending JPH0427061U (en) | 1990-06-27 | 1990-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714037U (en) * | 1993-08-09 | 1995-03-10 | 株式会社川口技研 | Door lock adapter |
-
1990
- 1990-06-27 JP JP6889590U patent/JPH0427061U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714037U (en) * | 1993-08-09 | 1995-03-10 | 株式会社川口技研 | Door lock adapter |