Patent FR801389A successfully refreshed from Google Patents.
US4817309A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand held steam presser
Assignee: Rowenta Werke GmbH
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Filing: 1988-02-03
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Granted: 1989-04-04
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Expires: 2008-02-03
Abstract
Abstract A hand-held steam brush, consisting of a support plate with steam holes which forms an outer wall of the hand-held steam brush. A pressure plate with steam exit holes is releasably secured to the support plate. The pressure plate, guided by hinged spacers, is movable towards the support plate counter to the pressure of a spring and can be fixedly connected to the support plate by means of a pressure plate locking device.
Inventors
- 👤 Karlheinz Frank
- 👤 Christoph Hanschke
- 👤 Franz A. Stutzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:15
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/30
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
138 words
A hand-held steam presser including a support plate having steam holes and forming an outer wall of said hand-held steam presser including; (a) a pressure plate releasably fixed to said support plate for forming a gap between said support plate and said pressure plate for insertion of a wrinkled garmet therebetween the inside surfaces of the pressure plate and support plate comprising in a lengthwise direction a plurality of non planar mating surfaces, (b) said pressure plate containing steam openings, (c) said steam openings registering with said steam holes, (d) a holder connected to said support plate, (e) said holder and said pressure plate hinged together by at least a pair of spacers rotatable about articulation points, and (f) said pressure plate movable towards said support plate by a handle connected thereto against pressure applied by a spring.
Claim 2
Dependent Claim
138 words
A hand-held steam presser including a support plate having steam holes and forming an outer wall of said hand-held steam presser including; (a) a pressure plate releasably fixed to said support plate for forming a gap between said support plate and said pressure plate for insertion of a wrinkled garmet therebetween the inside surfaces of the pressure plate and support plate comprising in a lengthwise direction a plurality of non planar mating surfaces, (b) said pressure plate containing steam openings, (c) said steam openings registering with said steam holes, (d) a holder connected to said support plate, (e) said holder and said pressure plate hinged together by at least a pair of spacers rotatable about articulation points, and (f) said pressure plate movable towards said support plate by a handle connected thereto against pressure applied by a spring.
Claim 3
Dependent Claim
108 words
A hand-held steam presser including a support plate having steam holes and forming an outer wall of said hand-held steam presser including; (a) a pressure plate releasably fixed to said support plate for forming a gap between said support plate and said pressure plate for insertion of a wrinkled garment therebetween, the inside surfaces of the pressure plate and support plate comprising in a lengthwise direction a plurality of non planar mating surfaces, (b) said pressure plate containing steam openings, (c) said steam openings registering with said steam holes and (d) a locking device provided on said support plate for locking said pressure plate to said support plate.
Claim 4
Dependent Claim
108 words
A hand-held steam presser including a support plate having steam holes and forming an outer wall of said hand-held steam presser including; (a) a pressure plate releasably fixed to said support plate for forming a gap between said support plate and said pressure plate for insertion of a wrinkled garment therebetween, the inside surfaces of the pressure plate and support plate comprising in a lengthwise direction a plurality of non planar mating surfaces, (b) said pressure plate containing steam openings, (c) said steam openings registering with said steam holes and (d) a locking device provided on said support plate for locking said pressure plate to said support plate.
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) | 1992-04-03 | 1992-10-03 | 1993-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-03 | 1996-10-03 | 1997-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-03 | 2000-10-03 | 2001-04-04 | $7700.00 | Window Closed / Lapsed |