JP4875737B2 - 鍵穴隠れ式解錠装置 - Google Patents
鍵穴隠れ式解錠装置 Download PDFInfo
- Publication number
- JP4875737B2 JP4875737B2 JP2009223945A JP2009223945A JP4875737B2 JP 4875737 B2 JP4875737 B2 JP 4875737B2 JP 2009223945 A JP2009223945 A JP 2009223945A JP 2009223945 A JP2009223945 A JP 2009223945A JP 4875737 B2 JP4875737 B2 JP 4875737B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- key
- keyhole
- unlocking device
- displacement
- 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 - Fee Related
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
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- 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
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- 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
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- 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
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7802—Multi-part structures
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- 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
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7842—Single shank or stem
- Y10T70/7859—Flat rigid
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- 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
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7876—Bow or head
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- 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
- Y10T70/7915—Tampering prevention or attack defeating
- Y10T70/7955—Keyhole guards
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- 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
- Y10T70/7915—Tampering prevention or attack defeating
- Y10T70/7955—Keyhole guards
- Y10T70/7977—Key-controlled
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- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8459—Housings
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- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8459—Housings
- Y10T70/8541—Mounting arrangements
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- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8595—Key guides, internal
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- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8622—Key insertion guides
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- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8649—Keyhole covers
Landscapes
- Lock And Its Accessories (AREA)
Description
外枠、変位本体、鍵導入座、固定体および連桿を有する。外枠は鍵穴を有する錠具の一方の側面に設置され、外枠には収容空間が形成される。収容空間は外枠を貫穿して第一貫通孔と第二貫通孔が形成され、鍵穴は第一貫通孔の範囲中に位置するように形成される。変位本体は活動自在に外枠の収容空間に挿入される。変位本体にはめくら孔と貫通孔が形成され、めくら孔と貫通孔の間には嵌入空間が形成され、嵌入空間が変位本体の貫通孔において嵌入孔が形成され、そして変位本体のめくら孔には錠具の鍵穴に対応するように貫通孔が設けられる。鍵導入座は変位本体の嵌入空間に挿入される。変位本体は鍵導入座に相対して予定される角度を回動するように形成され、鍵導入座には挿入孔が形成され、挿入孔に鍵が挿入され、変位本体を回動することによって変位本体の貫通孔、鍵導入座の挿入孔と錠具の鍵穴は互いに位置合わせたり、または錠具の鍵穴を変位本体のめくら孔によって阻隔したりするように形成される。固定体は変位本体の貫通孔において固定される。固定体には第一端、第二端および第一端と第二端を連通した通孔が形成され、通孔の一端には収容部が形成される。連桿は固定体の通孔を貫穿するように設置され、連桿の第一端は回動自在に形成され、連桿の第二端には連接部が設けられる。連接部は鍵を移動して回動するように嵌合して連動する。
11 収容空間
110 第一貫通孔
112 第二貫通孔
12 位置決め孔
13 位置決め部材
2 変位本体
21 嵌入空間
22 嵌入孔
23 貫通孔
24 位置決め溝
25 側壁
26 位置決め孔
27 固定部材
28 滑動溝
29 めくら孔
30 貫通孔
3 鍵導入座
31 挿入孔
32 係止孔
33 第一端
34 第二端
4 連桿
41 ボタン
42 連接部
43 係止溝
44 固定部材
5 固定体
51 通孔
52 収容部
53 側溝
54 位置決め孔
55 円弧面側壁
56 平面側壁
57 第一端
58 第二端
6 外カバー
61 孔
62 位置決め部材
7 鍵
71 嵌入部
72 歯部
73 係止部
8 錠具
81 鍵穴
Claims (11)
- 外枠(1)、変位本体(2)、鍵導入座(3)、固定体(5)および連桿(4)を有する鍵穴隠れ式解錠装置において、外枠(1)は鍵穴(81)を有する錠具(8)の一方の側面に設置され、外枠(1)には収容空間(11)が形成され、収容空間(11)は外枠(1)を貫穿して第一貫通孔(110)と第二貫通孔(112)が形成され、鍵穴(81)は第一貫通孔(110)の範囲中に位置するように形成され、変位本体(2)は外枠(1)の収容空間(11)に活動自在に挿入され、変位本体(2)にはめくら孔(29)と貫通孔(30)が形成され、めくら孔(29)と貫通孔(30)の間には嵌入空間(21)が形成され、嵌入空間(21)が変位本体(2)の貫通孔(30)において嵌入孔(22)が形成され、そして変位本体(2)のめくら孔(29)には錠具(8)の鍵穴(81)に対応するように貫通孔(23)が設けられ、鍵導入座(3)は変位本体(2)の嵌入空間(21)に挿入され、変位本体(2)は鍵導入座(3)に相対して予定される角度を回動するように形成され、鍵導入座(3)には挿入孔(31)が形成され、挿入孔(31)に鍵(7)が挿入され、変位本体(2)を回動することによって変位本体(2)の貫通孔(23)、鍵導入座(3)の挿入孔(31)と錠具(8)の鍵穴(81)は互いに位置合わせされるか、または錠具(8)の鍵穴(81)を変位本体(2)のめくら孔(29)によって阻隔するように形成され、固定体(5)は変位本体(2)の貫通孔(30)においてに固定され、固定体(5)には第一端(57)、第二端(58)および第一端(57)と第二端(58)を連通した通孔(51)が形成され、通孔(51)の一端には収容部(52)が形成され、連桿(4)は固定体(5)の通孔(51)を貫穿するように設置され、連桿(4)の第一端は回動自在に形成され、連桿(4)の第二端には連接部(42)が設けられ、連接部(42)は鍵(7)を移動して回動するように嵌合して連動することを特徴とする鍵穴隠れ式解錠装置。
- 変位本体(2)の貫通孔(23)は嵌入孔(22)の中心とずれて偏移の距離を有するように形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 上記偏移の距離は貫通孔(23)の半径より大きくなるように形成されることを特徴とする請求項2に記載の鍵穴隠れ式解錠装置。
- 通孔(51)には収容部(52)が形成され、収容部(52)の中心線は変位本体(2)の貫通孔(23)の中心線とは同じになるように形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 外枠(1)と鍵導入座(3)との間は位置決め部材(13)によって連結して固定され、変位本体(2)において位置決め部材(13)に対応するように円周方向に貫穿した位置決め溝(24)が設けられることにより、変位本体(2)が外枠(1)と鍵導入座(3)に対して限定された角度内で回動するように制限することを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 連桿(4)の第一端にはボタン(41)が結合され、連桿(4)の連接部(42)は固定体(5)の収容部(52)に位置するように形成され、連接部(42)の外径は固定体(5)の通孔(51)の孔径より大きくなるように形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 固定体(5)の第一端(57)と第二端(58)の間には平面側壁(56)が形成され、固定体(5)の収容部(52)には側溝(53)が設けられ、側溝(53)は収容部(52)と平面側壁(56)は連通するように形成され、連桿(4)の連接部(42)には側溝(53)に対応するように係止溝(43)が設けられ、変位本体(2)が予定される角度を回動する時、側溝(53)と係止溝(43)は鍵(7)とは嵌入して結合するように形成されることを特徴とする請求項6に記載の鍵穴隠れ式解錠装置。
- 鍵(7)には係止部(73)が形成され、係止部(73)は係止溝(43)が嵌入して結合するのに用いられ、側溝(53)、係止溝(43)と係止部(73)は全て円弧の形態に形成され、そして同じ曲率の半径を有するように形成されることを特徴とする請求項7に記載の鍵穴隠れ式解錠装置。
- 鍵導入座(3)の挿入孔(31)の孔径は連桿(4)の連接部(42)の最大な径向距離より大きくなるように形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 鍵導入座(3)の挿入孔(31)のその内の一端は非正円形に形成され、鍵(7)には嵌入部(71)が形成され、そして嵌入部(71)の切断面は挿入孔(31)のその内の一端とは合致するような非正円形に形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
- 解錠装置には他に外カバー(6)が含まれ、外カバー(6)は固定体(5)の外部に覆設され、外カバー(6)には連桿(4)が貫穿するための孔(61)が設けられ、そして外カバー(6)は連桿(4)とは同期に作動するように形成されることを特徴とする請求項1に記載の鍵穴隠れ式解錠装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097217617 | 2008-10-01 | ||
TW97217617U TWM362277U (en) | 2008-10-01 | 2008-10-01 | Unlock apparatus and key with hidden keyhole |
Publications (2)
Publication Number | Publication Date |
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JP2010084511A JP2010084511A (ja) | 2010-04-15 |
JP4875737B2 true JP4875737B2 (ja) | 2012-02-15 |
Family
ID=42055968
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009223946A Expired - Fee Related JP4875738B2 (ja) | 2008-10-01 | 2009-09-29 | 鍵穴隠れ式解錠装置 |
JP2009223945A Expired - Fee Related JP4875737B2 (ja) | 2008-10-01 | 2009-09-29 | 鍵穴隠れ式解錠装置 |
JP2009223944A Expired - Fee Related JP5255544B2 (ja) | 2008-10-01 | 2009-09-29 | 鍵穴隠れ式解錠装置およびその鍵 |
JP2013014390A Expired - Fee Related JP5358027B2 (ja) | 2008-10-01 | 2013-01-29 | 鍵穴隠れ式解錠装置用鍵 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009223946A Expired - Fee Related JP4875738B2 (ja) | 2008-10-01 | 2009-09-29 | 鍵穴隠れ式解錠装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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JP2009223944A Expired - Fee Related JP5255544B2 (ja) | 2008-10-01 | 2009-09-29 | 鍵穴隠れ式解錠装置およびその鍵 |
JP2013014390A Expired - Fee Related JP5358027B2 (ja) | 2008-10-01 | 2013-01-29 | 鍵穴隠れ式解錠装置用鍵 |
Country Status (3)
Country | Link |
---|---|
US (4) | US8347679B2 (ja) |
JP (4) | JP4875738B2 (ja) |
TW (1) | TWM362277U (ja) |
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WO2007030942A1 (en) * | 2005-09-15 | 2007-03-22 | Pinhead Components Inc. | Locking system with hidden keyed access |
TWM362277U (en) * | 2008-10-01 | 2009-08-01 | Shih-Te Liu | Unlock apparatus and key with hidden keyhole |
US8347670B2 (en) * | 2010-02-23 | 2013-01-08 | Zachary Daniel Rix | Lockable utility box lid |
US20120144886A1 (en) * | 2010-12-13 | 2012-06-14 | Eric Wolfgang Melchior | Anti-theft lock assembly for universal key switches and locks |
TWI440760B (zh) * | 2011-12-05 | 2014-06-11 | Shih Te Liu | 鎖具防盜裝置及用於該裝置之鑰匙 |
KR101955056B1 (ko) | 2014-12-31 | 2019-05-31 | 건국대학교 산학협력단 | 특징벡터 기반 전자문서 분류 방법 |
US9963910B2 (en) * | 2015-02-05 | 2018-05-08 | Xue-Qin Lu | Locking device |
IT201800003005A1 (it) * | 2018-02-23 | 2019-08-23 | Pba Spa | Gruppo maniglia con serratura, particolarmente per un’anta in vetro |
TWD202215S (zh) * | 2019-03-22 | 2020-01-21 | 台灣福興工業股份有限公司 | 鎖閂頭之部分 |
US11319730B1 (en) * | 2019-07-12 | 2022-05-03 | Jay S. Derman | Padlock security 2 |
GR1009904B (el) * | 2020-03-23 | 2021-01-12 | Λαμπρος Διαμαντη Σαρμπανης | Συστημα κλειδαριας και πομολου πορτας με αφανη αφαλο |
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US3349589A (en) * | 1965-08-02 | 1967-10-31 | Union Tool Kk | Key construction |
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TWM362277U (en) * | 2008-10-01 | 2009-08-01 | Shih-Te Liu | Unlock apparatus and key with hidden keyhole |
US20100326149A1 (en) * | 2009-06-30 | 2010-12-30 | Tsan-Lin Chang | Lock Device Having A Hidden Locking Unit |
-
2008
- 2008-10-01 TW TW97217617U patent/TWM362277U/zh not_active IP Right Cessation
-
2009
- 2009-09-24 US US12/566,110 patent/US8347679B2/en not_active Expired - Fee Related
- 2009-09-24 US US12/566,069 patent/US8397547B2/en active Active
- 2009-09-24 US US12/565,975 patent/US7866194B2/en not_active Expired - Fee Related
- 2009-09-29 JP JP2009223946A patent/JP4875738B2/ja not_active Expired - Fee Related
- 2009-09-29 JP JP2009223945A patent/JP4875737B2/ja not_active Expired - Fee Related
- 2009-09-29 JP JP2009223944A patent/JP5255544B2/ja not_active Expired - Fee Related
-
2012
- 2012-11-27 US US13/685,785 patent/US20130081436A1/en not_active Abandoned
-
2013
- 2013-01-29 JP JP2013014390A patent/JP5358027B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5358027B2 (ja) | 2013-12-04 |
JP2010084511A (ja) | 2010-04-15 |
US20100077812A1 (en) | 2010-04-01 |
JP4875738B2 (ja) | 2012-02-15 |
JP2013076321A (ja) | 2013-04-25 |
US7866194B2 (en) | 2011-01-11 |
US8397547B2 (en) | 2013-03-19 |
JP5255544B2 (ja) | 2013-08-07 |
TWM362277U (en) | 2009-08-01 |
US8347679B2 (en) | 2013-01-08 |
JP2010084510A (ja) | 2010-04-15 |
JP2010084512A (ja) | 2010-04-15 |
US20130081436A1 (en) | 2013-04-04 |
US20100077811A1 (en) | 2010-04-01 |
US20100077815A1 (en) | 2010-04-01 |
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