← Back to Patent Explorer
US4058686A Expired / Lapsed US ⏱️ 0.0 years remaining

Telephone attachment

Assignee: Individual
•
Filing: 1975-10-06
•
Granted: 1977-11-15
•
Expires: 1995-10-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A dial-type telephone has a receiver which is removed from its cradle, and a pivotal arm is disposed in the cradle and positioned over the switch buttons. An elongated pivotal handle is disposed adjacent the arm and is provided with latch means for holding the arm down in engagement with the switch buttons so that the latter are in the "off" position. Movement of the handle by a body member releases the arm from the buttons so that the latter can rise to the "on" position. The rotary phone dial carries a pulley or drum having a cable attached to a slide disposed within an elongated tube. A handle on the slide extends outwardly through a slot in the tube and may be moved by a body member to actuate the dial mechanism.

Inventors

  • 👤 John O. Fleming

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 00:46
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/23

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 294 words
In combination with a telephone having a base, a rotatable dial on the base, a cradle associated with the base and from which the telephone receiver has been removed, and an actuating switch button disposed in the cradle, an attachment to be used by a handicapped person to operate the telephone, comprising an arm mounted on the telephone and movable between an operative position wherein the arm overlies the cradle and depresses the switch button and an inoperative position wherein the arm is out of engagement with the switch button, a handle pivoted to the base and projecting upwardly beyond the base to a position where it can be engaged by other than a person's hand, latch means carried by the handle for latching the arm in the operative position, pivotal movement of said handle acting to release said latch means and move said arm to the inoperative position and release said switch button, a drum mounted on the dial, a cable wound around the drum, an elongated tube connected to the base and having a longitudinal slot extending a substantial portion of the length thereof, a slide disposed within the tube for sliding movement therein, said slide being connected to the outer end of said cable, a projection mounted on the slide and extending outwardly through said slot, the outer extremity of said slot forming a stop to limit the sliding movement of said projection in said slot, and linearly spaced indicia on said tube for determining the rotary position of said dial relative to the position of said projection, said projection adapted to be engaged by other than a handicapped person's hand and moved longitudinally of said slot to thereby rotate said dial and enable the person to place a telephone call.
Claim 2
Dependent Claim 294 words
In combination with a telephone having a base, a rotatable dial on the base, a cradle associated with the base and from which the telephone receiver has been removed, and an actuating switch button disposed in the cradle, an attachment to be used by a handicapped person to operate the telephone, comprising an arm mounted on the telephone and movable between an operative position wherein the arm overlies the cradle and depresses the switch button and an inoperative position wherein the arm is out of engagement with the switch button, a handle pivoted to the base and projecting upwardly beyond the base to a position where it can be engaged by other than a person's hand, latch means carried by the handle for latching the arm in the operative position, pivotal movement of said handle acting to release said latch means and move said arm to the inoperative position and release said switch button, a drum mounted on the dial, a cable wound around the drum, an elongated tube connected to the base and having a longitudinal slot extending a substantial portion of the length thereof, a slide disposed within the tube for sliding movement therein, said slide being connected to the outer end of said cable, a projection mounted on the slide and extending outwardly through said slot, the outer extremity of said slot forming a stop to limit the sliding movement of said projection in said slot, and linearly spaced indicia on said tube for determining the rotary position of said dial relative to the position of said projection, said projection adapted to be engaged by other than a handicapped person's hand and moved longitudinally of said slot to thereby rotate said dial and enable the person to place a telephone call.
Claim 3
Dependent Claim 17 words
The device of claim 1 which includes means to bias said handle toward engagement with said arm.
Claim 4
Dependent Claim 50 words
The device of claim 1 which is for use with a telephone having a receiver mounted on an amplifying apparatus, said device including: a. switch means for connection to the amplifying apparatus, b. said switch means being responsive to outward pivoting of said first-named handle to activate said amplifying apparatus.

References Cited (Backward Citations)

US1859622A Cited
US2595054A Cited
US2835745A Cited
US2830129A Cited
US2999902A Cited
US3156771A Cited
US3226491A Cited
US3170990A Cited
US3384720A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-11-14 1981-05-16 1981-11-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-11-14 1985-05-16 1985-11-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-11-14 1989-05-16 1989-11-15 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag