US5887289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety cap with removable fabric cover
Assignee: Individual
•
Filing: 1997-11-07
•
Granted: 1999-03-30
•
Expires: 2017-11-07
Abstract
Abstract This safety cap comprises a unitary shell made of a rigid, light weight and impact-resistant plastic material and forming a dome shaped body to fit the wearer's head with ventilation openings and a rear recess for the passage of a wearer's pony tail. An air permeable fabric cover completely covers the shell body for the purpose of thermal insulation, for esthetic value and for preventing entering of insects through the shell ventilation openings while allowing ventilation within the shell body. The fabric cover has a dependent flange which is folded around the exposed edge of the shell body and attached to the interior surface of the shell body by hook and loop fastener bands. This flange is padded and extends around the wearer's head. The rear portion of the cover has also a recess in register with the shell body recess and is provided with length adjustable fastening straps to secure the cap in position.
Inventors
- 👤 Normand Theoret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:32
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/003; A42B1/00; A42B1/04; A42B1/08; A42B1/22; A42B3/04; A42B3/06; A42B3/10; A42B3/28; A42C; A42C5/00; A42C5/02
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
150 words
A safety cap comprising a one piece shell made of an impact-resistant, rigid material and forming a dome shaped wearer's head fitting body defining a top portion and a lower head encircling rim with an exposed edge, said body having ventilation openings made therethrough and extending short of said rim, a cloth cover covering said body downto said exposed edge and having a foldable dependent flange which, when not folded, hangs down loosely from said cover along said exposed edge and which when folded underlines and covers said exposed edge and is applied against the inside of said rim, fastener means for releasably securing said flange folded against the inside of said rim, said cloth cover completely covering said body including said ventilation openings but being air permeable; and a cushioning pad carried by said flange and interposed between said rim and the wearer's head when said flange is folded.
Claim 2
Dependent Claim
150 words
A safety cap comprising a one piece shell made of an impact-resistant, rigid material and forming a dome shaped wearer's head fitting body defining a top portion and a lower head encircling rim with an exposed edge, said body having ventilation openings made therethrough and extending short of said rim, a cloth cover covering said body downto said exposed edge and having a foldable dependent flange which, when not folded, hangs down loosely from said cover along said exposed edge and which when folded underlines and covers said exposed edge and is applied against the inside of said rim, fastener means for releasably securing said flange folded against the inside of said rim, said cloth cover completely covering said body including said ventilation openings but being air permeable; and a cushioning pad carried by said flange and interposed between said rim and the wearer's head when said flange is folded.
Claim 3
Dependent Claim
31 words
A safety cap as defined in claim 1, wherein said fastener means include releasably interhooking hook and loop fastener bands adhered to said flange and to the inside of said rim.
Claim 4
Dependent Claim
29 words
A safety cap as defined in claim 1, wherein said flange is made of a double layer fabric and forms a sleeve, said cushioning pad enclosed within said sleeve.
Claim 5
Dependent Claim
89 words
A safety cap as defined in claim 3, wherein each of said body and cover has a back recess with opposite side edges of said body recess formed with enlargements at the level of said rim, said cover back recess registering with said body back recess except for said enlargements, said sleeve and enclosed cushioning pad having end portions which, when said flange is folded, freely extend within said enlargements, and length adjustable fastener straps secured to said cover and extending across both said back recesses and said enlargements.
Claim 6
Dependent Claim
70 words
A safety cap as defined in claim 4, further including a visor integral with and forwardly extending from said body, said cloth cover forming a rearwardly opened front pocket for receiving and snugly covering said visor, said pocket defining a top and a bottom layer, said flange secured to and extending along said bottom layer, said flange completely surrounding the wearer's head except at said body and cover back recesses.
Claim 7
Dependent Claim
33 words
A safety cap as defined in claim 4, wherein said body is formed of a thin molded plastic sheet and said rim is outwardly offset relative to said body to reinforce the latter.
Claim 8
Dependent Claim
25 words
A safety cap as defined in claim 6, wherein said body is formed with body reinforcing outwardly offset vertical zones disposed between said ventilation openings.
Claim 9
Dependent Claim
70 words
A safety cap as defined in claim 7, further including a visor integral with and forwardly extending from said body, said cloth cover forming a rearwardly opened front pocket for receiving and snugly covering said visor, said pocket defining a top and a bottom layer, said flange secured to and extending along said bottom layer, said flange completely surrounding the wearer's head except at said body and cover back recesses.
Claim 10
Dependent Claim
46 words
A safety cap as defined in claim 1, further including an additional cushioning pad adhered to the inside of the top portion of said body, said top portion being provided with circular ventilation openings, said additional pad having holes in register with said circular ventilation openings.
Claim 11
Dependent Claim
46 words
A safety cap as defined in claim 4, further including an additional cushioning pad adhered to the inside of the top portion of said body, said top portion being provided with circular ventilation openings, said additional pad having holes in register with said circular ventilation openings.
Claim 12
Dependent Claim
46 words
A safety cap as defined in claim 4, further including an additional cushioning pad adhered to the inside of the top portion of said body, said top portion being provided with circular ventilation openings, said additional pad having holes in register with said circular ventilation openings.
Claim 13
Dependent Claim
46 words
A safety cap as defined in claim 5, further including an additional cushioning pad adhered to the inside of the top portion of said body, said top portion being provided with circular ventilation openings, said additional pad having holes in register with said circular ventilation openings.
Claim 14
Dependent Claim
153 words
A safety cap comprising a one piece shell made of an impact-resistant,rigid material and forming a dome shaped wearer's head fitting body defining a top portion and a lower head encircling rim with an exposed edge, said body having ventilation openings made therethrough and extending short of said rim a cloth cover covering said body down to said exposed edge and having a foldable dependent flange which when not folded, hangs down lossely from said cover along said exposed edge and which when folded underlines and covers said exposed edge and is applied against the inside of said rim, fastener means for releasably securing said flange folded against the inside of said rim, said cloth cover completely covering said body including said ventilation openings but being air permeable; wherein said body is formed of a thin molded plastic sheet and said rim is outwardly offset relative to said body to reinforce the latter.
Claim 15
Dependent Claim
153 words
A safety cap comprising a one piece shell made of an impact-resistant,rigid material and forming a dome shaped wearer's head fitting body defining a top portion and a lower head encircling rim with an exposed edge, said body having ventilation openings made therethrough and extending short of said rim a cloth cover covering said body down to said exposed edge and having a foldable dependent flange which when not folded, hangs down lossely from said cover along said exposed edge and which when folded underlines and covers said exposed edge and is applied against the inside of said rim, fastener means for releasably securing said flange folded against the inside of said rim, said cloth cover completely covering said body including said ventilation openings but being air permeable; wherein said body is formed of a thin molded plastic sheet and said rim is outwardly offset relative to said body to reinforce the latter.
Claim 16
Dependent Claim
25 words
A safety cap as defined in claim 13, wherein said body is formed with body reinforcing outwardly offset vertical zones disposed between said ventilation openings.
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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) | 2002-03-29 | 2002-09-28 | 2003-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-29 | 2006-09-28 | 2007-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-29 | 2010-09-28 | 2011-03-30 | $7700.00 | Window Closed / Lapsed |