FR2684485B1 - IMPROVED KEYBOARD. - Google Patents

IMPROVED KEYBOARD.

Info

Publication number
FR2684485B1
FR2684485B1 FR9114921A FR9114921A FR2684485B1 FR 2684485 B1 FR2684485 B1 FR 2684485B1 FR 9114921 A FR9114921 A FR 9114921A FR 9114921 A FR9114921 A FR 9114921A FR 2684485 B1 FR2684485 B1 FR 2684485B1
Authority
FR
France
Prior art keywords
improved keyboard
keyboard
improved
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
Application number
FR9114921A
Other languages
French (fr)
Other versions
FR2684485A1 (en
Inventor
Jean-Luc Malaval
Daniel Rouzee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fichet Bauche SA
Original Assignee
Fichet Bauche SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fichet Bauche SA filed Critical Fichet Bauche SA
Priority to FR9114921A priority Critical patent/FR2684485B1/en
Priority to EP92403217A priority patent/EP0545798A1/en
Priority to ES92403217T priority patent/ES2042440T1/en
Priority to DE1992403217 priority patent/DE545798T1/en
Publication of FR2684485A1 publication Critical patent/FR2684485A1/en
Application granted granted Critical
Publication of FR2684485B1 publication Critical patent/FR2684485B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/032—Anti-tamper
FR9114921A 1991-12-02 1991-12-02 IMPROVED KEYBOARD. Expired - Lifetime FR2684485B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9114921A FR2684485B1 (en) 1991-12-02 1991-12-02 IMPROVED KEYBOARD.
EP92403217A EP0545798A1 (en) 1991-12-02 1992-11-27 Improved keyboard
ES92403217T ES2042440T1 (en) 1991-12-02 1992-11-27 PERFECTED KEYBOARD WITH KEYS.
DE1992403217 DE545798T1 (en) 1991-12-02 1992-11-27 IMPROVED KEYBOARD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114921A FR2684485B1 (en) 1991-12-02 1991-12-02 IMPROVED KEYBOARD.

Publications (2)

Publication Number Publication Date
FR2684485A1 FR2684485A1 (en) 1993-06-04
FR2684485B1 true FR2684485B1 (en) 1994-02-11

Family

ID=9419588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114921A Expired - Lifetime FR2684485B1 (en) 1991-12-02 1991-12-02 IMPROVED KEYBOARD.

Country Status (4)

Country Link
EP (1) EP0545798A1 (en)
DE (1) DE545798T1 (en)
ES (1) ES2042440T1 (en)
FR (1) FR2684485B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017913B2 (en) * 1981-04-30 1985-05-07 日産自動車株式会社 electronic lock

Also Published As

Publication number Publication date
DE545798T1 (en) 1993-11-04
FR2684485A1 (en) 1993-06-04
ES2042440T1 (en) 1993-12-16
EP0545798A1 (en) 1993-06-09

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Legal Events

Date Code Title Description
TP Transmission of property