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US4365141A Expired / Lapsed US ⏱️ 0.0 years remaining

Hair dryer

Assignee: JERDON MIRRORS Inc
•
Filing: 1981-01-05
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Granted: 1982-12-21
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Expires: 2001-01-05
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Abstract

Abstract An electric hair dryer shaped to appear as a western style gun or six-shooter, wherein the heated air exits from the barrel of the hair dryer gun. The hair dryer gun has a hammer and trigger operated electric switch and safety mechanism designed such that the trigger must be pulled to unlatch the hammer which is connected to the switch. Movement of the hammer serves to turn the hair dryer on and to different modes of operation.

Inventors

  • 👤 Richard V. Weiss

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 11:12
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/04; A45D20/08; A45D20/10

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 130 words
A hair dryer in the form of a hand gun comprising: a hand-gun shaped housing having a barrel provided with an open discharge end; an electrical heater in said housing; an electric motor in said housing; a fan connected with said motor to blow air through said barrel along said heater discharging said air from the open end of said barrel; an electrical switch connected with said heater and said motor; an electrical supply cord connected with said switch; a hammer connected with said switch for operating said switch between "off" position and a plurality of different dryer operating conditions; and a trigger operable with said hammer for releasably holding said hammer at a "safety off" position and disengageable from said hammer for releasing said hammer to operate said dryer.
Claim 2
Dependent Claim 130 words
A hair dryer in the form of a hand gun comprising: a hand-gun shaped housing having a barrel provided with an open discharge end; an electrical heater in said housing; an electric motor in said housing; a fan connected with said motor to blow air through said barrel along said heater discharging said air from the open end of said barrel; an electrical switch connected with said heater and said motor; an electrical supply cord connected with said switch; a hammer connected with said switch for operating said switch between "off" position and a plurality of different dryer operating conditions; and a trigger operable with said hammer for releasably holding said hammer at a "safety off" position and disengageable from said hammer for releasing said hammer to operate said dryer.
Claim 3
Dependent Claim 20 words
A hair dryer in accordance with claim 1 wherein said housing is in the shape of a western style revolver.
Claim 4
Dependent Claim 59 words
A hair dryer in accordance with claim 2 wherein said hammer has a safety latch and said trigger has a safety latch locking flange movable between a safety lock position at which said locking flange engages said hammer latch and a release position at which said locking flange is disengaged from said hammer latch freeing said hammer to move.
Claim 5
Dependent Claim 59 words
A dryer in accordance with claim 3 wherein said hammer is an arcuate member movable along an arcuate path defined along said housing and said trigger is mounted in said housing to pivot relative to said hammer for moving said locking flange along an arcuate path between lock and release positions relative to said safety latch on said hammer.
Claim 6
Dependent Claim 18 words
A dryer in accordance with claim 4 wherein said switch is a slide switch coupled with said hammer.
Claim 7
Dependent Claim 189 words
A hair dryer comprising: a housing formed in the shape of a western style revolver having an enlarged barrel provided with an open end for discharge of air; an electrical resistence heater element secured within said barrel for heating air flowing through said barrel to said open end; an electric motor and fan secured within the cylinder portion of said housing for blowing air along said barrel over said heater to said open end of said barrel; said cylinder portion of said housing having a plurality of said openings behind said fan for air intake; an electrical switch secured within said housing connected with said heater and said motor for controlling the operation thereof; a hammer movably secured with said cylinder portion of said housing; a switch connector between said hammer and said switch within said housing for operating said switch with said hammer; a trigger pivotally secured with said housing; and means on said hammer and on said trigger for releasably latching said hammer with said trigger at a first "off" position of said hammer and for releasing said hammer for movement to a plurality of "on" positions.
Claim 8
Dependent Claim 189 words
A hair dryer comprising: a housing formed in the shape of a western style revolver having an enlarged barrel provided with an open end for discharge of air; an electrical resistence heater element secured within said barrel for heating air flowing through said barrel to said open end; an electric motor and fan secured within the cylinder portion of said housing for blowing air along said barrel over said heater to said open end of said barrel; said cylinder portion of said housing having a plurality of said openings behind said fan for air intake; an electrical switch secured within said housing connected with said heater and said motor for controlling the operation thereof; a hammer movably secured with said cylinder portion of said housing; a switch connector between said hammer and said switch within said housing for operating said switch with said hammer; a trigger pivotally secured with said housing; and means on said hammer and on said trigger for releasably latching said hammer with said trigger at a first "off" position of said hammer and for releasing said hammer for movement to a plurality of "on" positions.
Claim 9
Dependent Claim 60 words
A dryer in accordance with claim 6 wherein a back portion of said cylinder section of said housing is provided with an arcuate recess and said hammer is an arcuate member movably secured in said recess and having an operator foot connected with said switch connector for moving said switch responsive to movement of said hammer in said arcuate recess.
Claim 10
Dependent Claim 61 words
A hair dryer in accordance with claim 7 wherein said hammer has a safety latch formed thereon and said trigger has a safety flange on an inward end portion thereof, engageable with said hammer safety for latching said hammer at an "off" position and for disengagement from said hammer safety for release of said hammer to move to said "on" positions.
Claim 11
Dependent Claim 15 words
A hair dryer in accordance with claim 8 wherein said switch is a slide-type switch.
Claim 12
Dependent Claim 67 words
A hair dryer in accordance with claim 9 wherein the surface of said cylinder portion of said housing defining the bottom of said arcuate recess is provided with a plurality of spaced indicia indicating the "off" position of said hammer and the plurality of "on" positions of said hammer as sequentially uncovered by said hammer as said hammer moves from said "off" position to said "on" positions.

References Cited (Backward Citations)

US1436715A Cited
US2723491A Cited
FR1164841A Cited
GB924118A Cited
US3219023A Cited
US3889693A Cited
US3766352A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-12-20 1986-06-21 1986-12-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-12-20 1990-06-21 1990-12-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-12-20 1994-06-21 1994-12-21 $7700.00 Window Closed / Lapsed

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