JPS63192569U - - Google Patents
Info
- Publication number
- JPS63192569U JPS63192569U JP8518287U JP8518287U JPS63192569U JP S63192569 U JPS63192569 U JP S63192569U JP 8518287 U JP8518287 U JP 8518287U JP 8518287 U JP8518287 U JP 8518287U JP S63192569 U JPS63192569 U JP S63192569U
- Authority
- JP
- Japan
- Prior art keywords
- engaging piece
- engaging
- door
- piece
- lock
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案に係る用心錠の錠杆の係合状態
を示す斜視図、第２図は同実施例の取付位置関係
を示す平面図、第３図は同実施例の要部縦断側面
図、第４図は同実施例の扉開放時の錠杆と係合片
との位置関係を示す正面図である。第５図は、従
来の用心錠の錠杆と係合片との位置関係を示す正
面図である。
Ａ……扉、Ｂ……枠、１……受座、２……係合
片、２ａ……係合孔、３……錠杆、４……扉錠、
５……シリンダー、６……サムターン。
Fig. 1 is a perspective view showing the engaged state of the lock lever of the safety lock according to the present invention, Fig. 2 is a plan view showing the mounting positional relationship of the same embodiment, and Fig. 3 is a longitudinal cross-sectional side view of the main part of the same embodiment. FIG. 4 is a front view showing the positional relationship between the lock rod and the engaging piece when the door of the same embodiment is opened. FIG. 5 is a front view showing the positional relationship between the lock rod and the engagement piece of a conventional security lock. A...Door, B...Frame, 1...Catch, 2...Engagement piece, 2a...Engagement hole, 3...Lock rod, 4...Door lock,
5...Cylinder, 6...Thumb turn.
Claims (1)
端を枠側に枢支し、扉の開閉に伴つて錠杆が係合
片の長孔内を相対摺動し、これにより係合片がそ
の枢支部を支点として所定量回動するように構成
した用心錠において、係合片の係合孔を円弧状形
に設けると共に、少なくとも係合片の扉開放側の
側片部をも円弧状形に設けたことを特徴とする用
心錠。 The upper end of the engaging piece, which has a long hole for engaging the locking rod of the door lock, is pivoted to the frame side, and as the door is opened and closed, the locking rod relatively slides within the long hole of the engaging piece. In a security lock configured such that the engaging piece rotates by a predetermined amount about its pivot point as a fulcrum, the engaging hole of the engaging piece is provided in an arc shape, and at least a side piece of the engaging piece on the door opening side is provided. A precautionary lock characterized by having an arcuate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8518287U JPS63192569U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8518287U JPS63192569U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63192569U true JPS63192569U (en) | 1988-12-12 |
Family
ID=30940355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8518287U Pending JPS63192569U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63192569U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6314764B2 (en) * | 1980-09-19 | 1988-04-01 | Tokyo Electric Co Ltd |
-
1987
- 1987-05-29 JP JP8518287U patent/JPS63192569U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6314764B2 (en) * | 1980-09-19 | 1988-04-01 | Tokyo Electric Co Ltd |