US2188958A - Sanitary hygienic device for telephone instruments - Google Patents

Sanitary hygienic device for telephone instruments Download PDF

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Publication number
US2188958A
US2188958A US269072A US26907239A US2188958A US 2188958 A US2188958 A US 2188958A US 269072 A US269072 A US 269072A US 26907239 A US26907239 A US 26907239A US 2188958 A US2188958 A US 2188958A
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US
United States
Prior art keywords
telephone
pad
stand
pads
hand
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
US269072A
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English (en)
Inventor
Richardson Lawrence Frederick
Faulkner Vivian John
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Individual
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Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2188958A publication Critical patent/US2188958A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B13/00—Band or strap sawing machines; Components or equipment therefor
    • B27B13/10—Guiding equipment for the band saw blade, e.g. guide rollers, back guides, side guides
    • 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
    • H04M1/17—Hygienic or sanitary devices on telephone equipment

Definitions

  • This invention relates to a sanitary or hyslipped around the neck of the stand I from gienic device for a telephone instrument of what the side, being held in position by suitable clampis known as the hand-microphone type, and ing or frictional gripping means.
  • the arrangeto be resiliently carried by the supporting stand ment is such that when the device is fitted each 5 of the instrument nd t l s th mouthpiece hinge 5 is so placed that its pad will lie either in or; earpiece when the instrument is placed on the general plane of the earpiece 9 or the mouththe stand. piece it of the hand instrument H, whichever Preferably two such pads are adapted to be is adjacent, so that both these are neatly closed pivotally carried by the stand about arallel by e pads in whichever po i i n he instrum axes, each such axisbeing positioned approxim i replaced.
  • Figure 1 is a plan view of a device constructed as indicated in Figure 4, they could each be carseparately from the telephone stand for attachd y a s ent Wire Stem i4 rising from the 'ment thereto, base of the stand 1, each wire M being swan- Fi ure 2 isa side elevation showing the dehooked to give the sam fi t as thespecial vice attached to a stand and co-operating wit disposition of the hinges 5.
  • FIG. 3 is a sectional view of the pad in its A Sanitary device o a telephone apparatus holder, and of the hand telephone type, comprising two ab- Figure 4 i i i i t Figure 2; t sorbent pads, two identically shaped pad holders showing an alternative device in which thepads for said pads, and means for supporting said pad are directly c ri by th t holders on the stand of a hand telephone at a
  • Each pad I is fitted in a sh now i l h ld distance from one another equal to that between 2 having a central nipple 3 (see Figure 3) e m uthpiece and the earpiece of the hand through which air may circulate to carry vapour telephone d resilientlytholding both Said p I from the pad into and round the mouthpiece r in a common horizontal plane substantially coearpiece.
  • the pad itself may be constructed of inciding With the rim 0f the earpiece
  • any suitable material for example felt or cottond telephQIIe is placed 011 its a e. 891511 of Wool covered with gauze or lush, or it may be said p holders being adapted to ti t d wnw a solid block of evaporating chemical, and incor- W J' lY about a c o tal S 'ldt y e d 130 4'0 porates a backing disc 4 having a central hole the mouthpiece O the h telephone en t e to give a firm push fit over the nipple 3.
  • the collar portion may be made in I of h hand telephone type, comprising two abtWo halves adapted to interlock by dovetail joints sorb'inttpades, tW0 identically Shaped P holders at 8, and if (as is contemplated) the member-6 f0]?v said pads, an elongated Carrier for Said p and pad h ld 2 are made b moulding from holders having its endsspaced a distance equal 50 a synthetic resin type of material the halves of to that between the mouthp e d he" earthe collar will
  • the collar mem inv a position in which its ends aredisposed in her 6 might be open or hinged at one side and a common plane substantially coinciding with 5 the rim of the earpiece when the hand telephone is placed on its cradle, said two pad holders being pivoted-about parallel horizontal axes to the two opposite ends of said carrier, respectively, and spring means holding said two pad holders normally in said common horizontal plane whereby either of them can yield to the mouthpiece of the hand telephone when the latter is placed on the cradle.
  • a sanitary device for a telephone apparatus of the hand telephone type comprising two absorbent pads, two identically shaped pad holders for said pads, a collar adapted to be mounted on the base of the stand of a hand telephone,

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Telephone Set Structure (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
US269072A 1938-04-22 1939-04-21 Sanitary hygienic device for telephone instruments Expired - Lifetime US2188958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB210688X 1938-04-22

Publications (1)

Publication Number Publication Date
US2188958A true US2188958A (en) 1940-02-06

Family

ID=10156663

Family Applications (1)

Application Number Title Priority Date Filing Date
US269072A Expired - Lifetime US2188958A (en) 1938-04-22 1939-04-21 Sanitary hygienic device for telephone instruments

Country Status (5)

Country Link
US (1) US2188958A (enrdf_load_stackoverflow)
BE (1) BE433965A (enrdf_load_stackoverflow)
CH (1) CH210688A (enrdf_load_stackoverflow)
FR (1) FR853317A (enrdf_load_stackoverflow)
GB (1) GB513881A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458199A (en) * 1947-04-15 1949-01-04 Albert C Reinhold Telephone transmitter support and silencer
US2546229A (en) * 1948-06-01 1951-03-27 Mccloskey Telephone mouthpiece sterilizing device
US2924671A (en) * 1957-09-11 1960-02-09 Us Instr Corp Handset holders
US2985724A (en) * 1959-05-19 1961-05-23 Fremont C Sickelsmith Telephone silencer
US4582966A (en) * 1983-11-28 1986-04-15 Sutton Bernard S Tele disc guard
US4751731A (en) * 1985-02-19 1988-06-14 Connor Desmond O Telephone handset disinfecting and/or deodorizing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458199A (en) * 1947-04-15 1949-01-04 Albert C Reinhold Telephone transmitter support and silencer
US2546229A (en) * 1948-06-01 1951-03-27 Mccloskey Telephone mouthpiece sterilizing device
US2924671A (en) * 1957-09-11 1960-02-09 Us Instr Corp Handset holders
US2985724A (en) * 1959-05-19 1961-05-23 Fremont C Sickelsmith Telephone silencer
US4582966A (en) * 1983-11-28 1986-04-15 Sutton Bernard S Tele disc guard
US4751731A (en) * 1985-02-19 1988-06-14 Connor Desmond O Telephone handset disinfecting and/or deodorizing device

Also Published As

Publication number Publication date
FR853317A (fr) 1940-03-15
GB513881A (en) 1939-10-24
BE433965A (enrdf_load_stackoverflow)
CH210688A (de) 1940-07-31

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