Patent US4028452A successfully refreshed from Google Patents.
US5214801A
Expired / Lapsed
US
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Head brim for use during hair drying
Assignee: CHRISTENSEN BRAD W
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Filing: 1992-06-01
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Granted: 1993-06-01
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Expires: 2012-06-01
Abstract
Abstract A brim that can be placed around the head of a user whereby air directed from the top of the user's head is deflected from the user's face. The brim comprises a plurality of links forming a chain with each link being pivotally connected to adjacent links and which can be adjusted and fastened about the head of the user. Each of the links has top and bottom coplanar surfaces, an outer edge having a first arc of a first predetermined radius, an inner edge having a second arc of a second predetermined radius with a center portion of the inner edge being formed perpendicular to the top surface of the link wherein the surface will extend outwardly from the user's head thereby deflecting the air away from the user's face. The center inner edge portions are pivotally attached to one another by a flexible connector so that the user can encircle the links about the user's head. A fastener holds the brim together while in use.
Inventors
- 👤 Willow M. Christensen
- 👤 Harry daCosta
- 👤 George L. Golna
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:17
CPC Classifications
A; A45; A45D; A45D44/00; A45D44/12
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
200 words
A brim for use about the head of an user, comprising: a plurality of links, in excess of three, each individual link having top and bottom coplanar surfaces, outer and inner edges, parallel first and second edges, said outer edge having a first predetermined radius of curvature and said inner edge having a second predetermined radius of curvature different from said first radius of curvature, said inner edge having end portions and a notched center portion with said center portion of each link formed perpendicular to said top surface thereof; means for providing pivotal connection of each of said plurality of links to an adjacent one of said plurality of links across said center portions of said inner edges thereof with a portion of said second end of each preceding link overlapping the first end edge of the proceeding link whereby said inner edges of said plurality of links encircle the user's head with said center portion extending upwardly and said top and bottom surfaces extending outwardly from the user's head; and means for removably fastening a first and a last one of said plurality of links together to aid in holding said plurality of links about the user's head.
Claim 2
Dependent Claim
200 words
A brim for use about the head of an user, comprising: a plurality of links, in excess of three, each individual link having top and bottom coplanar surfaces, outer and inner edges, parallel first and second edges, said outer edge having a first predetermined radius of curvature and said inner edge having a second predetermined radius of curvature different from said first radius of curvature, said inner edge having end portions and a notched center portion with said center portion of each link formed perpendicular to said top surface thereof; means for providing pivotal connection of each of said plurality of links to an adjacent one of said plurality of links across said center portions of said inner edges thereof with a portion of said second end of each preceding link overlapping the first end edge of the proceeding link whereby said inner edges of said plurality of links encircle the user's head with said center portion extending upwardly and said top and bottom surfaces extending outwardly from the user's head; and means for removably fastening a first and a last one of said plurality of links together to aid in holding said plurality of links about the user's head.
Claim 3
Dependent Claim
58 words
The brim of claim 1 wherein each one of said plurality of links is comprised of a flexible plastic material approximately 0.010 inches thick and said center portion of said inner edge comprises a flange portion notched outward from said end portions of said inner edge of said link prior to being formed perpendicular to said top surface.
Claim 4
Dependent Claim
28 words
The brim of claim 2 wherein said connection means comprises adhesive tape bent over and connecting said center portions of said inner edges of said plurality of links.
Claim 5
Dependent Claim
145 words
A brim for forming a headband to be worn about the head of a user, comprising: a plurality of flexible links, in excess of three, pivotally connected together, each link having top and bottom coplanar surfaces, an outer edge and an inner edge with a center portion of said inner edge being perpendicular to said top surface thereby forming an outwardly facing flange member with respect to the user's head when the brim is worn; means for pivotally connecting the center inner portions of each of said plurality of links together; and means for fastening a first and a last one of said plurality of links together to hold said inner edges of said plurality of links about the user's head during use with said perpendicular center portion extending upwardly and said top surface extending outwardly from the user's head when the brim is worn.
Claim 6
Dependent Claim
145 words
A brim for forming a headband to be worn about the head of a user, comprising: a plurality of flexible links, in excess of three, pivotally connected together, each link having top and bottom coplanar surfaces, an outer edge and an inner edge with a center portion of said inner edge being perpendicular to said top surface thereby forming an outwardly facing flange member with respect to the user's head when the brim is worn; means for pivotally connecting the center inner portions of each of said plurality of links together; and means for fastening a first and a last one of said plurality of links together to hold said inner edges of said plurality of links about the user's head during use with said perpendicular center portion extending upwardly and said top surface extending outwardly from the user's head when the brim is worn.
Claim 7
Dependent Claim
37 words
The brim of claim 4 wherein each of said plurality of links further comprise said outer edge having a first radius of curvature, said inner edge having a second radius of curvature, and having parallel end edges.
Claim 8
Dependent Claim
58 words
The brim of claim 5 wherein each one of said plurality of links is comprised of a flexible plastic material approximately 0.010 inches thick and said center portion of said inner edge comprises a flange portion notched outward from said end portions of said inner edge of said link prior to being formed perpendicular to said top surface.
Claim 9
Dependent Claim
28 words
The brim of claim 6 wherein said connection means comprises adhesive tape bent over and connecting said center portions of said inner edges of said plurality of links.
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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) | 1996-05-31 | 1996-11-30 | 1997-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-31 | 2000-11-30 | 2001-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-31 | 2004-11-30 | 2005-06-01 | $7700.00 | Window Closed / Lapsed |