JPH0361075U - - Google Patents
Info
- Publication number
- JPH0361075U JPH0361075U JP12235889U JP12235889U JPH0361075U JP H0361075 U JPH0361075 U JP H0361075U JP 12235889 U JP12235889 U JP 12235889U JP 12235889 U JP12235889 U JP 12235889U JP H0361075 U JPH0361075 U JP H0361075U
- Authority
- JP
- Japan
- Prior art keywords
- latch
- shaft
- socket
- lid
- flange
- 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.)
- Granted
Links
Description
第１図は本実施例品の錠前の内部構造を表わし
た縦断面図、第２図は従来周知品の錠前の内部構
造を表わした縦断面図である。
Ｄ……蓋、Ｃ……ケース本体、１……シリンダ
、２……シヤフト、３……ラツチ、４……フラン
ジ付ソケツト、４１……フランジ、５……キヤツ
プ、５１……ストツパ片。
FIG. 1 is a vertical cross-sectional view showing the internal structure of the lock of this embodiment, and FIG. 2 is a vertical cross-sectional view showing the internal structure of a conventionally known lock. D...Lid, C...Case body, 1...Cylinder, 2...Shaft, 3...Latch, 4...Flanged socket, 41...Flange, 5...Cap, 51...Stopper piece.
Claims (1)
１の内部に回動自在に嵌装されたシヤフト２を有
し、このシヤフト２に前記蓋Ｄの表側からキーを
差込んで当該シヤフトを所定方向へ回動させ同シ
ヤフトに固着したラツチ３をケース本体Ｃに掛止
・抜脱する錠前であつて、 前記蓋Ｄの裏側において前記シリンダ１の外周
端にフランジ付ソケツト４を固着する一方、前記
シリンダ１と前記ラツチ３との間に配置されて前
記フランジ付ソケツト４を遊嵌し、かつそれ自身
の蓋側端部に前記ラツチ３がケース本体Ｃと掛止
状態にあるときの蓋Ｄの抉開力による当該ラツチ
の反り返り、および同ラツチの反り返りによる前
記シヤフト２の撓みを阻止する如く前記フランジ
付ソケツト４のフランジ４１に当接、可能なスト
ツパ片５１を設けて成るリング形のキヤツプ５を
前記ラツチ３に固着したことを特徴とするラツチ
・シヤフト折損防止構造。[Claims for Utility Model Registration] A shaft 2 is rotatably fitted inside a cylindrical cylinder 1 fixed to a lid D to be locked, and a key is inserted into the shaft 2 from the front side of the lid D. The latch 3 fixed to the shaft is latched onto and removed from the case body C by inserting the latch 3 into the case body C by rotating the shaft in a predetermined direction. While the socket 4 with a flange is fixedly attached, the socket 4 is disposed between the cylinder 1 and the latch 3, and the socket 4 with a flange is loosely fitted therein, and the latch 3 is engaged with the case body C at its own end on the lid side. A stopper piece 51 that can come into contact with the flange 41 of the flanged socket 4 so as to prevent the latch from warping due to the opening force of the lid D when it is in the stopped state, and from deflecting the shaft 2 due to the warping of the latch. A structure for preventing breakage of a latch shaft, characterized in that a ring-shaped cap 5 comprising a ring-shaped cap 5 is fixed to the latch 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12235889U JPH076404Y2 (en) | 1989-10-19 | 1989-10-19 | Lock lock / shaft breakage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12235889U JPH076404Y2 (en) | 1989-10-19 | 1989-10-19 | Lock lock / shaft breakage prevention structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361075U true JPH0361075U (en) | 1991-06-14 |
| JPH076404Y2 JPH076404Y2 (en) | 1995-02-15 |
Family
ID=31670361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12235889U Expired - Lifetime JPH076404Y2 (en) | 1989-10-19 | 1989-10-19 | Lock lock / shaft breakage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076404Y2 (en) |
-
1989
- 1989-10-19 JP JP12235889U patent/JPH076404Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076404Y2 (en) | 1995-02-15 |
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