JP2008248615A - 錠装置 - Google Patents
錠装置 Download PDFInfo
- Publication number
- JP2008248615A JP2008248615A JP2007092813A JP2007092813A JP2008248615A JP 2008248615 A JP2008248615 A JP 2008248615A JP 2007092813 A JP2007092813 A JP 2007092813A JP 2007092813 A JP2007092813 A JP 2007092813A JP 2008248615 A JP2008248615 A JP 2008248615A
- Authority
- JP
- Japan
- Prior art keywords
- key
- tumbler
- plunger member
- plunger
- axial direction
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0006—Other locks than cylinder locks with plate tumblers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
- E05B17/0058—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with non-destructive disengagement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S70/00—Locks
- Y10S70/20—Push to project and lock bolt, key-released
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7582—Sliding plug
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7667—Operating elements, parts and adjuncts
- Y10T70/7706—Operating connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7757—Push or pull key operation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
【解決手段】プランジャ部材42に正規キーを挿入し、この正規キーを押すだけで、ロック対象物のロック状態を解除することができる。また、プランジャ部材42が押し込まれた状態でキーを抜き取って、タンブラププレート66、68が初期位置に復帰しても凸部66A、68Aが最初に係合していた凹部62以外の凹部62と係合してプランジャ部材42の移動を阻害しないため、プランジャ部材42のストロークよりも、タンブラププレート66、68の取付ピッチを長くしなければならない。しかし、凸部66A、68Aと凹部62の係合位置46をキーの厚さ方向に千鳥状にすることで、タンブラプレート66,68を増やしてもプランジャ部材42の長さが長くなるのを抑制することができる。
【選択図】図4
Description
12 キー
12R 正規キー
12I 非正規キー
14 ケース部材
22 スリーブ部材
42 プランジャ部材
42E 当壁
46 係合位置
58 上側被係合部(凹凸部)
60 下側被係合部(凹凸部)
62 係合凹部(凹部)
66 タンブラプレート(タンブラ部材)
66A 係合凸部(凸部)
66B 突起部(凸部)
66C キー挿入孔
68 タンブラプレート(タンブラ部材)
68A 係合凸部(凸部)
68B 突起部(凸部)
68C キー挿入孔
72 コイルスプリング(付勢手段)
74 噛合凹部(凹部)
80 タンブラプレート(タンブラ部材)
80A 係合凸部(凸部)
82 タンブラプレート(タンブラ部材)
82A 係合凸部(凸部)
92 作動レバー(操作部材)
Claims (3)
- ロック対象物に取付けられたケース部材と、
前記ケース部材の内部に軸方向に沿って移動可能に収納されたスリーブ部材と、
前記スリーブ部材の内部に軸方向へ移動可能に収納されたプランジャ部材と、
前記プランジャ部材の内部に軸方向へ所定の間隔で配置され、軸方向と直交する方向へ移動可能に設けられたタンブラ部材と、
前記スリーブ部材の内壁に設けられた凹部と、
前記タンブラ部材に形成され、前記凹部と係合して前記スリーブ部材と前記プランジャ部材を一体に軸方向へ移動させる凸部と、
前記凸部が前記凹部と係合する方向へ前記タンブラ部材を付勢する付勢手段と、
前記タンブラ部材に形成され、前記プランジャ部材の内部へ挿入される正規キーに形成された凹凸部と係合し、前記凸部と前記凹部との係合状態を解除する方向へ前記タンブラ部材を移動させると共に、非正規キーの挿入も許容するキー挿入孔と、
前記プランジャ部材に設けられ、前記ブランジャ部材の内部に挿入される正規キー及び非正規キーの先端部に押されて前記プランジャ部材を軸方向に移動させる当壁と、
前記スリーブ部材と前記プランジャ部材に回動可能に連結され、前記プランジャ部材だけが移動したとき回動して前記ロック対象物のロック状態を解除する操作部材と、
を有する錠装置において、
隣り合う前記タンブラ部材に設けられた前記凸部と前記凹部とが係合する係合位置が、前記キーの厚さ方向にずれて配置されることを特徴とする錠装置。 - 前記係合位置が、前記キーの厚さ方向に3つあることを特徴とする請求項1記載の錠装置。
- 前記係合位置が、前記キーの厚さ方向に千鳥状に配置されることを特徴とする請求項1記載の錠装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092813A JP4842874B2 (ja) | 2007-03-30 | 2007-03-30 | 錠装置 |
US12/055,910 US7930917B2 (en) | 2007-03-30 | 2008-03-26 | Lock device |
CNA2008100869577A CN101275447A (zh) | 2007-03-30 | 2008-03-28 | 锁装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092813A JP4842874B2 (ja) | 2007-03-30 | 2007-03-30 | 錠装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008248615A true JP2008248615A (ja) | 2008-10-16 |
JP4842874B2 JP4842874B2 (ja) | 2011-12-21 |
Family
ID=39792001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007092813A Expired - Fee Related JP4842874B2 (ja) | 2007-03-30 | 2007-03-30 | 錠装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7930917B2 (ja) |
JP (1) | JP4842874B2 (ja) |
CN (1) | CN101275447A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2489815A3 (de) * | 2005-04-11 | 2012-11-14 | Keso Ag | Schliessvorrichtung |
US8210008B2 (en) * | 2008-08-08 | 2012-07-03 | Lear Corporation | Ignition module with multi-beam spring |
US8276416B2 (en) * | 2009-02-18 | 2012-10-02 | Vsi, Llc | Master key lock, system and method |
IL206659A0 (en) * | 2010-06-28 | 2010-12-30 | Meir Avganim | Flat cylinder-type locking device |
ES2578805B1 (es) * | 2015-10-10 | 2017-01-31 | Pc Security Home System, S.L. | Sistema mecánico de bloqueo y apertura en cerradura accionable mediante llave con movimiento lineal sin giro |
FR3056243B1 (fr) * | 2017-04-07 | 2018-11-16 | Yves Mallouk | Systeme de verrouillage de securite. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280958A (ja) * | 1985-10-02 | 1987-04-14 | Hitachi Ltd | 質量分析装置の負イオン測定装置 |
JP2001295516A (ja) * | 2000-04-10 | 2001-10-26 | Miwa Lock Co Ltd | シリンダ錠 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US957938A (en) * | 1910-04-11 | 1910-05-17 | William Cox | Lock. |
US1288074A (en) * | 1913-11-26 | 1918-12-17 | Otis Elevator Co | Locking mechanism. |
US1887016A (en) * | 1930-04-11 | 1932-11-08 | Carl J Hagstrom | Secret locking device |
US2454926A (en) * | 1945-04-06 | 1948-11-30 | Briggs & Stratton Corp | Lock device for compartment doors |
US2683978A (en) * | 1952-03-31 | 1954-07-20 | Briggs & Stratton Corp | Door latch operating mechanism with weather seal |
US3455128A (en) * | 1966-01-03 | 1969-07-15 | Emil Tenkoff | Tumbler construction and lock using the same |
US3659444A (en) * | 1970-04-30 | 1972-05-02 | John F Wellekens | Locks |
DE3035172A1 (de) * | 1980-09-18 | 1982-03-25 | Neiman Gmbh & Co Kg, 5657 Haan | Schliesszylinder fuer ein schloss mit axial verschieblichem zylinderkern |
FR2589926B1 (fr) * | 1985-11-14 | 1993-12-31 | Neiman Sa | Verrou a pistons a rotor coulissant embrayable avec un organe de commande |
JPH063107Y2 (ja) * | 1988-04-01 | 1994-01-26 | トヨタ自動車株式会社 | ステアリングロック装置 |
FR2631067B1 (fr) * | 1988-05-04 | 1991-02-08 | Neiman Sa | Verrou a rotor debrayable |
SE465473B (sv) * | 1990-01-26 | 1991-09-16 | Ferenc Moricz | Uppbrytningssaekra laas, speciellt foer bilar |
US5265453A (en) * | 1990-11-30 | 1993-11-30 | Alpha Corporation | Cylinder lock |
JPH0559849A (ja) | 1991-02-28 | 1993-03-09 | Alpha:Kk | シリンダ錠 |
US5138856A (en) * | 1991-07-18 | 1992-08-18 | Tian Y. Chen | Anti-pick lock |
US5146770A (en) * | 1991-09-27 | 1992-09-15 | Yun Sheng Chung | Card-operated lock |
US5181407A (en) * | 1991-11-13 | 1993-01-26 | Wu Wen Yin | Card lock and a punchable key card |
US5265455A (en) * | 1992-07-06 | 1993-11-30 | Briggs & Stratton Corp. | Cylinder lock and key set with reversible key |
US5640864A (en) * | 1993-12-27 | 1997-06-24 | Alpha Corporation | Cylinder lock resistible against breaking |
JP3071095B2 (ja) | 1994-06-09 | 2000-07-31 | 株式会社東海理化電機製作所 | 車両用負荷の遠隔操作装置 |
US5765417A (en) * | 1996-04-03 | 1998-06-16 | U-Shin Ltd. | Free wheel lock cylinder |
US5722275A (en) * | 1996-05-09 | 1998-03-03 | Strattec Security Corporation | Pushbutton console latch |
FR2748513B1 (fr) * | 1996-05-10 | 1998-06-26 | Valeo Securite Habitacle | Verrou a debrayage axial pour un mecanisme de serrure de vehicule automobile |
US6098434A (en) * | 1998-04-23 | 2000-08-08 | Liou; Gaieter | Lock with convertible structure |
US6523382B1 (en) * | 1998-09-08 | 2003-02-25 | Strattec Security Corporation | Free wheeling lock assembly |
DE19939733C2 (de) * | 1999-08-21 | 2001-10-11 | Huf Huelsbeck & Fuerst Gmbh | Vorrichtung zum Starten eines Fahrzeugmotors mittels eines elektronischen Schlüssels |
DE10047090A1 (de) * | 2000-09-21 | 2002-04-25 | Huf Huelsbeck & Fuerst Gmbh | Vorrichtung mit einem Taster zur Betätigung eines Verschlusses an einer Tür oder Klappe, insbesondere für ein Fahrzeug |
US6978645B2 (en) * | 2003-06-23 | 2005-12-27 | Strattec Security Corporation | Freewheeling lock apparatus and method |
US7930916B2 (en) * | 2006-03-15 | 2011-04-26 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Locking device and key |
JP4740806B2 (ja) * | 2006-07-06 | 2011-08-03 | 株式会社東海理化電機製作所 | 錠装置 |
-
2007
- 2007-03-30 JP JP2007092813A patent/JP4842874B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-26 US US12/055,910 patent/US7930917B2/en not_active Expired - Fee Related
- 2008-03-28 CN CNA2008100869577A patent/CN101275447A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280958A (ja) * | 1985-10-02 | 1987-04-14 | Hitachi Ltd | 質量分析装置の負イオン測定装置 |
JP2001295516A (ja) * | 2000-04-10 | 2001-10-26 | Miwa Lock Co Ltd | シリンダ錠 |
Also Published As
Publication number | Publication date |
---|---|
JP4842874B2 (ja) | 2011-12-21 |
CN101275447A (zh) | 2008-10-01 |
US20080236225A1 (en) | 2008-10-02 |
US7930917B2 (en) | 2011-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4740806B2 (ja) | 錠装置 | |
JP4842874B2 (ja) | 錠装置 | |
JP5385571B2 (ja) | ステアリングロック装置 | |
JP4412234B2 (ja) | グローブボックス | |
JP2009002143A (ja) | リッド開閉装置 | |
US7930916B2 (en) | Locking device and key | |
US20100257903A1 (en) | Anti-theft Lock with Plate Tumblers | |
JP4907489B2 (ja) | シリンダ錠及びこれを備えた解錠装置 | |
JP6258125B2 (ja) | ステアリングロック装置 | |
JP5096204B2 (ja) | 扉用錠装置 | |
JP4685669B2 (ja) | 錠装置 | |
JP4690229B2 (ja) | 錠装置及びキー | |
JP2006248520A (ja) | ステアリングロック装置 | |
JP5064170B2 (ja) | シリンダ錠及びこれを備えた解錠装置 | |
JP4685670B2 (ja) | 錠装置 | |
JP4386803B2 (ja) | ステアリングロック装置 | |
JP5279321B2 (ja) | 電気電子機器収納箱の扉鎖錠装置 | |
JP4916751B2 (ja) | シリンダ錠装置 | |
JP2006249861A (ja) | 文字合せ錠 | |
JP2008274683A (ja) | 複合ディスクタンブラー錠 | |
JP5532373B2 (ja) | セフティ機構を備えた収納家具 | |
JP4907490B2 (ja) | シリンダ錠及びこれを備えた解錠装置 | |
JP2008190190A (ja) | 錠装置 | |
JP2019073872A (ja) | シリンダー錠およびその内筒 | |
JP2009040258A (ja) | ステアリングロック装置のロックバー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090721 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091009 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110930 |
|
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: 20111004 |
|
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: 20111006 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141014 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |