HK1038436A1 - Piano handle switch - Google Patents
Piano handle switchInfo
- Publication number
- HK1038436A1 HK1038436A1 HK01109219A HK01109219A HK1038436A1 HK 1038436 A1 HK1038436 A1 HK 1038436A1 HK 01109219 A HK01109219 A HK 01109219A HK 01109219 A HK01109219 A HK 01109219A HK 1038436 A1 HK1038436 A1 HK 1038436A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- handle switch
- piano handle
- piano
- switch
- handle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H9/182—Illumination of the symbols or distinguishing marks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H9/182—Illumination of the symbols or distinguishing marks
- H01H2009/184—Illumination of symbols by using laser light
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000028434A JP2001216871A (en) | 2000-02-04 | 2000-02-04 | Piano handle-type switch |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1038436A1 true HK1038436A1 (en) | 2002-03-15 |
Family
ID=18553834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01109219A HK1038436A1 (en) | 2000-02-04 | 2001-12-29 | Piano handle switch |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2001216871A (en) |
KR (1) | KR100399173B1 (en) |
CN (1) | CN1317725C (en) |
HK (1) | HK1038436A1 (en) |
ID (1) | ID29167A (en) |
TW (1) | TW477993B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4100141B2 (en) * | 2002-02-25 | 2008-06-11 | 松下電工株式会社 | Switch handle and switch using the same |
JP4936197B2 (en) * | 2008-08-26 | 2012-05-23 | パナソニック株式会社 | Wiring device |
DE102010015304A1 (en) * | 2010-04-15 | 2011-10-20 | Siemens Aktiengesellschaft | Clamp for connecting insulated electric guard with multipolar electrical switch, has marker attached on outer surface of clamp to indicate length when marker is stripped at guard ends inserted into recesses |
JP6245503B2 (en) * | 2013-07-08 | 2017-12-13 | パナソニックIpマネジメント株式会社 | Piano handle switch |
JP6311905B1 (en) * | 2017-06-01 | 2018-04-18 | カシオ計算機株式会社 | Keyboard instrument |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2123814U (en) * | 1992-02-27 | 1992-12-02 | 邵鸿元 | Spring sheet type key switch |
CN2194550Y (en) * | 1994-05-13 | 1995-04-12 | 金庆祥 | Key type switch |
-
2000
- 2000-02-04 JP JP2000028434A patent/JP2001216871A/en active Pending
-
2001
- 2001-01-22 CN CNB01102173XA patent/CN1317725C/en not_active Expired - Lifetime
- 2001-02-02 TW TW090102155A patent/TW477993B/en not_active IP Right Cessation
- 2001-02-02 KR KR10-2001-0005022A patent/KR100399173B1/en active IP Right Grant
- 2001-02-05 ID IDP20010113D patent/ID29167A/en unknown
- 2001-12-29 HK HK01109219A patent/HK1038436A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1317725C (en) | 2007-05-23 |
KR100399173B1 (en) | 2003-09-26 |
ID29167A (en) | 2001-08-09 |
CN1312570A (en) | 2001-09-12 |
TW477993B (en) | 2002-03-01 |
JP2001216871A (en) | 2001-08-10 |
KR20010078274A (en) | 2001-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180122 |