Patent US3909171A successfully refreshed from Google Patents.
US6907678B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable electric hair dryer and mount therefor
Assignee: Hamilton Beach Brands Inc
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Filing: 1999-11-08
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Granted: 2005-06-21
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Expires: 2019-11-08
Abstract
Abstract A portable electric hair dryer has a power switch which is automatically switched off as the hair dryer is mounted on a wall mount. The wall mount comprises a one-piece molded plastic body having integrally-molded clamping jaws for gripping the hair dryer handle. To deter theft, provision is made for storing and retaining intermediate lengths for the hair dryer's power cord behind the wall mount.
Inventors
- 👤 Anthony V. Cruz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:15
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/04; A45D20/08; A45D20/10; A45D20/12; A47; A47J; A47J45/00; A47J45/02; A45D2020/126; A45D2020/128
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
263 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle, a housing on top of said handle that contains working parts of said appliance, said housing having a front and said handle having a front portion facing generally the same direction as the front of said housing, and a power switch mounted on said handle, said power switch including an operating member on said front portion of said handle which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face of said wall mount being recessed to provide a socket for receiving said housing, said front face having a switch-engaging surface portion facing outwardly from said front face toward said front portion of said handle and adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, whereupon said appliance may be removed from said wall mount by one grasping said handle and pulling said appliance away from said wall mount and returned to said wall mount by pointing and moving the front of said appliance toward and into engagement with said wall mount with assurance that said switch will be closed if opened while said appliance is being returned to said wall mount.
Claim 2
Dependent Claim
263 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle, a housing on top of said handle that contains working parts of said appliance, said housing having a front and said handle having a front portion facing generally the same direction as the front of said housing, and a power switch mounted on said handle, said power switch including an operating member on said front portion of said handle which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face of said wall mount being recessed to provide a socket for receiving said housing, said front face having a switch-engaging surface portion facing outwardly from said front face toward said front portion of said handle and adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, whereupon said appliance may be removed from said wall mount by one grasping said handle and pulling said appliance away from said wall mount and returned to said wall mount by pointing and moving the front of said appliance toward and into engagement with said wall mount with assurance that said switch will be closed if opened while said appliance is being returned to said wall mount.
Claim 3
Dependent Claim
182 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle and a power switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, said body comprising a pair of outwardly-extending, mutually-spaced clamp jaws partly separated from surrounding parts of said body, said appliance handle and said clamp jaws having cooperating projections and recesses, said clamp jaws being adapted to clamp said appliance handle therebetween with said switch operating member pressed against said front face of said wall mount when said projections enter said recesses.
Claim 4
Dependent Claim
182 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle and a power switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, said body comprising a pair of outwardly-extending, mutually-spaced clamp jaws partly separated from surrounding parts of said body, said appliance handle and said clamp jaws having cooperating projections and recesses, said clamp jaws being adapted to clamp said appliance handle therebetween with said switch operating member pressed against said front face of said wall mount when said projections enter said recesses.
Claim 5
Dependent Claim
49 words
The appliance and wall mount of claim 2 wherein said recesses are located in said handle and one of said projections extends from one of said clamp jaws and the other of said projections extends from the other of said clamp jaws, said projections facing substantially toward one another.
Claim 6
Dependent Claim
67 words
The appliance and wall mount of claim 3 wherein said projections and said recesses are so located relative to said switch operating member that, as the appliance is advanced toward said wall mount, said projections resiliently cam against the leading edges of said recesses, pulling said handle toward said wall mount so that said switch operating member is pressed against the front wall of said wall mount.
Claim 7
Dependent Claim
42 words
The appliance of claim 4 wherein said appliance includes a housing on top of said handle that contains working parts of said appliance and wherein said front face of said wall mount is recessed to provide a socket for receiving said housing.
Claim 8
Dependent Claim
17 words
The appliance and wall mount of claim 1 wherein a power cord extends outwardly from said handle.
Claim 9
Dependent Claim
185 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle, a power cord extending outwardly from said handle, and a tower switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, wherein said wall mount has slots at its lower end for receiving sections of said power cord so that at least part of said power cord is housed behind the front face of said wall mount, and wherein said socket has a back surface that forms a reel about which said power cord may be coursed.
Claim 10
Dependent Claim
185 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance having an elongate handle, a power cord extending outwardly from said handle, and a tower switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, wherein said wall mount has slots at its lower end for receiving sections of said power cord so that at least part of said power cord is housed behind the front face of said wall mount, and wherein said socket has a back surface that forms a reel about which said power cord may be coursed.
Claim 11
Dependent Claim
17 words
The appliance and wall mount of claim 1 wherein said appliance is a portable, hand-held hair dryer.
Claim 12
Dependent Claim
17 words
The appliance and wall mount of claim 2 wherein said appliance is a portable, hand-held hair dryer.
Claim 13
Dependent Claim
49 words
The appliance and wall mount of claim 9 wherein said recesses are located in said handle and one of said projections extends from one of said clamp jaws and the other of said projections extends from the other of said clamp jaws, said projections facing substantially toward one another.
Claim 14
Dependent Claim
67 words
The appliance and wall mount of claim 10 wherein said projections and said recesses are so located relative to said switch operating member that, as the appliance is advanced toward said wall mount, said projections resiliently cam against the leading edges of said recesses, pulling said handle toward said wall mount so that said switch operating member is pressed against the front wall of said wall mount.
Claim 15
Dependent Claim
164 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance comprising a portable, hand-held hair dryer having an elongate handle and a power switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, wherein said appliance includes a housing on top of said handle that contains working parts of said appliance and wherein said front face of said wall mount is recessed to provide a socket for receiving said housing.
Claim 16
Dependent Claim
164 words
A portable electric appliance and wall mount therefor comprising: a portable electric appliance comprising a portable, hand-held hair dryer having an elongate handle and a power switch mounted on said handle, said power switch including an operating member which can be manually moved into a position to open said switch to deenergize the appliance; and a wall mount comprising a one-piece, molded plastic body having a front face and a rear face, said front face having a switch-engaging surface portion adapted to engage said switch operating member to open said switch as said appliance is assembled onto said wall mount in the event an attempt is made to assemble said appliance on said wall mount when said power switch is closed and said appliance is, therefore, energized, wherein said appliance includes a housing on top of said handle that contains working parts of said appliance and wherein said front face of said wall mount is recessed to provide a socket for receiving said housing.
Claim 17
Dependent Claim
17 words
The appliance and wall mount of claim 8 wherein a power cord extends outwardly from said handle.
Claim 18
Dependent Claim
17 words
The appliance and wall mount of claim 7 wherein said appliance is a portable, hand-held hair dryer.
Claim 19
Dependent Claim
60 words
The appliance and wall mount of claim 8 wherein said hair dryer has a blower and heater housing on top of said handle, said housing having an air intake at its rear end and an air outlet at its front end, and wherein said switch operating member is located on the front end of said handle and projects forwardly therefrom.
Claim 20
Dependent Claim
33 words
The appliance and wall mount of claim 15 wherein said wall mount has a recess in its front wall forming a cavity for receiving the front portion of said blower and heater housing.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2008-06-20 | 2008-12-20 | 2009-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2012-06-20 | 2012-12-20 | 2013-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2016-06-20 | 2016-12-20 | 2017-06-21 | $7700.00 | Window Closed / Lapsed |