ES8105538A1 - Telephone set - Google Patents

Telephone set

Info

Publication number
ES8105538A1
ES8105538A1 ES494422A ES494422A ES8105538A1 ES 8105538 A1 ES8105538 A1 ES 8105538A1 ES 494422 A ES494422 A ES 494422A ES 494422 A ES494422 A ES 494422A ES 8105538 A1 ES8105538 A1 ES 8105538A1
Authority
ES
Spain
Prior art keywords
housing
hook
dialer
housings
transmitter
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
Application number
ES494422A
Other languages
Spanish (es)
Other versions
ES494422A0 (en
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 Spain SA
Original Assignee
Alcatel Espana 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
Priority claimed from US06/068,777 external-priority patent/US4251696A/en
Priority claimed from US06/068,835 external-priority patent/US4272655A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES494422A0 publication Critical patent/ES494422A0/en
Publication of ES8105538A1 publication Critical patent/ES8105538A1/en
Expired 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

There is disclosed a compact telephone instrument with a telescoping operation. A first housing (A) has a conventional telephone receiver located within a hollow recess thereof. This housing (A) is removably secured to a bottom housing (B) which contains a dialer assembly (11). A series of guide mechanisms (e.g. 21, 22) are formed in both housings and are used to accommodate a third housing (C) containing a telephone transmitter. The third housing (C) is slidably mounted within the receiver and dialer housings to enable on-hook and off- hook operations by sliding and extending outwardly for off-hook operation and by pushing the housing inward for on-hook operation. The transmitter housing is accurately guided between the receiver and dialer housings by the guide mechanisms to ensure accurate and reliable operation relatively independent of the nature of the force exerted by a user on the transmitter housing when operating the instrument. The movement of the transmitter housing between the on and off hook positions automatically activates a hook switch arrangement by means of tabs which are permanently secured on slide members associated with the transmitter housing and which tabs actuate leaf spring switches located on a component board positioned between the dialer and receiver housings.
ES494422A 1979-08-22 1980-08-22 Telephone set Expired ES8105538A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/068,777 US4251696A (en) 1979-08-22 1979-08-22 Compact telescoping telephone set
US06/068,835 US4272655A (en) 1979-08-22 1979-08-22 Compact telephone set employing slidable actuated supervision switches

Publications (2)

Publication Number Publication Date
ES494422A0 ES494422A0 (en) 1981-06-01
ES8105538A1 true ES8105538A1 (en) 1981-06-01

Family

ID=26749365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494422A Expired ES8105538A1 (en) 1979-08-22 1980-08-22 Telephone set

Country Status (4)

Country Link
AU (1) AU6147180A (en)
ES (1) ES8105538A1 (en)
FR (1) FR2463998A1 (en)
GB (1) GB2058516A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1216978A (en) * 1984-07-10 1987-01-20 Clifford D. Read Telephone set
GB2235850A (en) * 1989-08-22 1991-03-13 Plessey Co Plc Telephone handset
GB2235606B (en) * 1989-08-24 1994-03-30 Technophone Ltd Portable telephone
EP0883957B1 (en) * 1996-02-26 2006-06-07 Nokia Corporation Radio telephone
FR2878678A1 (en) * 2004-11-26 2006-06-02 Philippe Ifrah Portable telephone deploying and folding device, has lower part for voice transmission and upper part for audio reception, where lower and upper parts simultaneously and symmetrically slide parallel to central part using lateral slides

Also Published As

Publication number Publication date
FR2463998A1 (en) 1981-02-27
GB2058516A (en) 1981-04-08
ES494422A0 (en) 1981-06-01
AU6147180A (en) 1981-02-26

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