JP4446751B2 - 鍵穴保護装置 - Google Patents
鍵穴保護装置 Download PDFInfo
- Publication number
- JP4446751B2 JP4446751B2 JP2004008477A JP2004008477A JP4446751B2 JP 4446751 B2 JP4446751 B2 JP 4446751B2 JP 2004008477 A JP2004008477 A JP 2004008477A JP 2004008477 A JP2004008477 A JP 2004008477A JP 4446751 B2 JP4446751 B2 JP 4446751B2
- Authority
- JP
- Japan
- Prior art keywords
- plate portion
- latch
- fixed plate
- keyhole
- movable plate
- 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.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 claims description 12
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Description
2 固定プレート部
3 可動プレート部
4 板体(扉)
4a 表面
6 ヒンジ
7 透孔
11 鍵穴
12 隆起部
15 ラッチ
16 ラッチ
31 弾性材料(弾性変形部)
32 ラッチ進入部
43 ばね手段
44 ばね手段
Claims (1)
- 板状体の表面に形成された鍵穴をその鍵穴の外側から開閉可能に遮蔽して塵埃の侵入から保護する前記表面に取り付け可能であって、前記鍵穴に通じる透孔と、前記表面に固定可能な固定プレート部と、前記固定プレート部に対してヒンジを介して旋回可能に取り付けられて開閉し、閉じたときに前記透孔を覆うことによって前記鍵穴を遮蔽して前記鍵穴への鍵の進入と前記塵埃の侵入とを阻止可能な可動プレート部とを含み、
前記固定プレート部と前記可動プレート部とは、前記固定プレートに設けられたラッチ手段が前記可動プレートに設けられたラッチ進入部へ退却可能に進入することによって施錠されるように形成されており、
前記ラッチ手段が並列配置された複数のラッチからなり、複数の前記ラッチそれぞれが個別のばね手段によって互いに独立して前記ラッチ進入部への進入方向へ付勢されている鍵穴保護装置において、
前記固定プレート部は、閉じた状態にある前記可動プレート部に圧接可能な隆起部を前記透孔の周囲に有し、前記可動プレート部は、前記隆起部と向かい合う部位が前記透孔よりも大きな弾性材料で形成されており、
前記固定プレート部の両側部には、内方へ凹となる湾曲部が形成されており、
前記固定プレート部の外部からラッチ解除用の鍵の先端部を各ラッチと一体に連続する押ボタン部に直接押し当てることによって、前記ばね手段の付勢に抗して前記各ラッチを前記進入方向と反対の方向へスライドさせ、前記ラッチ進入部から退却させることを特徴とする前記鍵穴保護装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004008477A JP4446751B2 (ja) | 2004-01-15 | 2004-01-15 | 鍵穴保護装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004008477A JP4446751B2 (ja) | 2004-01-15 | 2004-01-15 | 鍵穴保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005200939A JP2005200939A (ja) | 2005-07-28 |
JP4446751B2 true JP4446751B2 (ja) | 2010-04-07 |
Family
ID=34821801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004008477A Expired - Lifetime JP4446751B2 (ja) | 2004-01-15 | 2004-01-15 | 鍵穴保護装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4446751B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101070537B1 (ko) * | 2009-03-18 | 2011-10-05 | 주식회사 신창전기 | 차량의 도어 키 홀 보호구조 |
CN101775920B (zh) * | 2010-03-17 | 2012-01-11 | 艾纯强 | 遥控式封闭锁孔装置 |
KR101207605B1 (ko) * | 2010-05-27 | 2012-12-03 | 주식회사 대동 | 차량의 락 어셈블리 보호구조 |
KR101207680B1 (ko) | 2011-10-27 | 2012-12-04 | 주식회사 대동 | 차량의 사이드 도어 락 어셈블리 |
JP5066295B1 (ja) * | 2012-04-16 | 2012-11-07 | 株式会社ベスト | 保護キャップ |
CN104790736B (zh) * | 2015-04-04 | 2017-06-06 | 德州腾创电子科技有限公司 | 一种锁芯移位的电子锁具 |
WO2017103989A1 (ja) * | 2015-12-15 | 2017-06-22 | 株式会社アッサアブロイジャパン | 南京錠 |
KR101956699B1 (ko) * | 2018-05-24 | 2019-03-13 | 주식회사 코하마 | 도어 락킹장치 |
WO2023030406A1 (zh) * | 2021-09-03 | 2023-03-09 | 广东永定科技有限公司 | 一种具有指纹模块的锁具挡盖结构 |
-
2004
- 2004-01-15 JP JP2004008477A patent/JP4446751B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005200939A (ja) | 2005-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7448236B2 (en) | Coupler latch lock and method of use | |
US7380425B2 (en) | Lock with movable shroud | |
JP4446751B2 (ja) | 鍵穴保護装置 | |
SK285915B6 (sk) | Visací zámok | |
JP4583464B2 (ja) | シリンダ錠の保護装置 | |
US4070882A (en) | Lock shielding assembly | |
CA2977903A1 (en) | Security device for trailer doors | |
JP2008104578A5 (ja) | ||
JP4462625B2 (ja) | 両開きドア | |
KR102588288B1 (ko) | 금고도어 및 이를 포함하는 금고 | |
KR20010050096A (ko) | 문용 로크핸들장치 | |
KR200374606Y1 (ko) | 열쇠구멍 막이용 셔터의 구조 | |
KR102588302B1 (ko) | 금고도어 및 이를 포함하는 금고 | |
US11828085B1 (en) | System for lock keyway access monitoring | |
JP2013221314A (ja) | 保護キャップ | |
KR102588264B1 (ko) | 금고도어 및 이를 포함하는 금고 | |
KR102457519B1 (ko) | 중장비용 도어래치 어셈블리 | |
CN211173414U (zh) | 一种把手、锁壳结构及智能锁装置 | |
RU2279518C1 (ru) | Устройство защиты замочных скважин | |
KR200190886Y1 (ko) | 투입구 이중잠금장치 | |
JP4234668B2 (ja) | 両開き扉 | |
JP3926660B2 (ja) | シリンダー錠に用いるシリンダー及びそれを備えたシリンダー錠 | |
KR200282347Y1 (ko) | 도어핸들 | |
JP2004332361A (ja) | サムターン | |
US20050022618A1 (en) | Receiver lock |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20050426 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050831 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080827 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080924 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090512 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090710 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100113 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100119 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130129 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4446751 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140129 Year of fee payment: 4 |
|
EXPY | Cancellation because of completion of term |