GB2251529B - Outer case for a telephone - Google Patents

Outer case for a telephone

Info

Publication number
GB2251529B
GB2251529B GB9124648A GB9124648A GB2251529B GB 2251529 B GB2251529 B GB 2251529B GB 9124648 A GB9124648 A GB 9124648A GB 9124648 A GB9124648 A GB 9124648A GB 2251529 B GB2251529 B GB 2251529B
Authority
GB
United Kingdom
Prior art keywords
telephone
outer case
case
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
Application number
GB9124648A
Other versions
GB2251529A (en
GB9124648D0 (en
Inventor
Tauno Jokinen
Mikko Veijo Tapani Halttunen
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of GB9124648D0 publication Critical patent/GB9124648D0/en
Publication of GB2251529A publication Critical patent/GB2251529A/en
Application granted granted Critical
Publication of GB2251529B publication Critical patent/GB2251529B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/046—Multi-colour or double shot injection moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
GB9124648A 1990-11-20 1991-11-19 Outer case for a telephone Expired - Fee Related GB2251529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI905727A FI86780C (en) 1990-11-20 1990-11-20 YTTRE SKAL FOER MOBILTELEFON

Publications (3)

Publication Number Publication Date
GB9124648D0 GB9124648D0 (en) 1992-01-08
GB2251529A GB2251529A (en) 1992-07-08
GB2251529B true GB2251529B (en) 1994-10-12

Family

ID=8531437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9124648A Expired - Fee Related GB2251529B (en) 1990-11-20 1991-11-19 Outer case for a telephone

Country Status (3)

Country Link
JP (1) JP3174368B2 (en)
FI (1) FI86780C (en)
GB (1) GB2251529B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307909A1 (en) * 1993-03-12 1994-09-15 Marquardt Gmbh Housing part with push button switch
FR2786604B1 (en) * 1998-11-30 2001-01-05 Aries Ind Structure METHOD FOR PRODUCING A KEYBOARD AND KEYBOARD THUS OBTAINED
DE10004093A1 (en) * 2000-01-31 2001-08-02 Basf Ag Keyboard elements for mobile communication devices
JP2003178639A (en) * 2001-12-12 2003-06-27 Sunarrow Ltd Key unit with hard base
US7262379B2 (en) * 2003-04-11 2007-08-28 Polymatech Co., Ltd. Key sheets and method of producing the same
CN202068461U (en) * 2011-05-06 2011-12-07 中兴通讯股份有限公司 Terminal keyboard structure and terminal

Also Published As

Publication number Publication date
GB2251529A (en) 1992-07-08
GB9124648D0 (en) 1992-01-08
FI905727A0 (en) 1990-11-20
JPH04273745A (en) 1992-09-29
FI905727A (en) 1992-05-21
FI86780B (en) 1992-06-30
FI86780C (en) 1992-10-12
JP3174368B2 (en) 2001-06-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031119