Patent US4760243A successfully refreshed from Google Patents.
US4760243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for letting out hot air, used as heater and drier particularly in bathrooms
Assignee: Individual
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Filing: 1987-08-24
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Granted: 1988-07-26
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Expires: 2007-08-24
Abstract
Abstract An electric heating and drying apparatus, of the type comprising, housed in a box-type body having at least partially open walls, a heating resistance and a fan arranged to blow air through said resistance towards an outlet opening, said box-type body being mounted on a support base on which it is adjustably positioned, said base comprising floor resting means and wall connection means. According to the invention stop means are provided, operating between the box-type body and the base, which stop means, when the base is resting on the floor, assume one position determining rigid fixing of the body to the base without the relative position of these latter being able to undergo adjustment, and which, when the base is connected to the wall, assume at least one position which allows the body to be freely adjusted relative to the base.
Inventors
- 👤 Pier G. Tedioli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:01
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/10; D06F58/14; A; A45; A45D; A45D20/00; A45D20/04; A45D20/08; A45D20/16; F; F24; F24H; F24H3/00; F24H3/02; F24H3/04; F24H3/0405; F24H3/0411; F24H3/0417
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
140 words
An electric heating and drying apparatus, of the type comprising, housed in a box-type body having at least partially open walls, a heating resistance and a fan arranged to blow air through said resistance towards an outlet opening, said box-type body being mounted on a support base on which it is adjustably positioned, said base comprising floor resting means and wall connection means, characterized in that stop means are provided, operating between the box-type body and the base, which stop means, when the base is resting on the floor, assume one position determining rigid fixing of the body to the base without the relative position of these latter being able to undergo adjustment, and which, when the base is connected to the wall, assume at least one position which allows the body to be freely adjusted relative to the base.
Claim 2
Dependent Claim
140 words
An electric heating and drying apparatus, of the type comprising, housed in a box-type body having at least partially open walls, a heating resistance and a fan arranged to blow air through said resistance towards an outlet opening, said box-type body being mounted on a support base on which it is adjustably positioned, said base comprising floor resting means and wall connection means, characterized in that stop means are provided, operating between the box-type body and the base, which stop means, when the base is resting on the floor, assume one position determining rigid fixing of the body to the base without the relative position of these latter being able to undergo adjustment, and which, when the base is connected to the wall, assume at least one position which allows the body to be freely adjusted relative to the base.
Claim 3
Dependent Claim
40 words
An apparatus as claimed in claim 1, wherein said box-type body (1) is formed as a flat rectangular parallelepiped and comprises air intake holes (2) in correspondence with the minor narrow sides which are always positioned in a vertical plane.
Claim 4
Dependent Claim
29 words
An apparatus as claimed in claim 1, wherein said box-type body (1) comprises at least one hot air outlet slit (31) in correspondence with one of the major sides.
Claim 5
Dependent Claim
42 words
Apparatus as claimed in claim 1 wherein said base consists of a pair of feet in the form of plates, which are mounted in correspondence to the two opposed sides of said box-type body and are rotatable about a common horizontal axis.
Claim 6
Dependent Claim
34 words
An apparatus as claimed in claim 1, wherein said base consists of feet in the form of plates which are rigidly connected together by a shaft (4') on which the body is pivotally mounted.
Claim 7
Dependent Claim
22 words
An apparatus as claimed in claim 1, wherein said support base comprises a seat arranged to cooperate with a wall connection bracket.
Claim 8
Dependent Claim
31 words
An apparatus as claimed in claim 6, wherein said connection bracket comprises an upwardly but obliquely projecting tube or bar element, on which said seat of the support base is mounted.
Claim 9
Dependent Claim
44 words
An apparatus as claimed in claim 7, wherein said stop means comprise at least one first spring-loaded pin slidable in a seat provided in said support base and engageable in a stop hole provided in said tube or bar element of the connecton bracket.
Claim 10
Dependent Claim
38 words
An apparatus as claimed in claim 8, wherein said box-type body has a cam contour arranged to cooperate with said first spring-loaded pin to provide at least one position of disengagement of the pin from said stop hole.
Claim 11
Dependent Claim
72 words
An apparatus as claimed in claim 7, wherein said stop means comprises at least one second spring-loaded pin alidable in a seat provided in the support base and having a toothed appendix, this latter being arranged to cooperate with a tooth provided in the box-type body in correspondence with at least said position which determines the defined orientation of the body relative to the base when this latter rests on the floor.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-07-26 | 1992-01-25 | 1992-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-26 | 1996-01-25 | 1996-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-26 | 2000-01-25 | 2000-07-26 | $7700.00 | Window Closed / Lapsed |