US3335734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular hair roller with removable hair clip
Assignee: R AND A SALES CO
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Filing: 1965-08-27
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Granted: 1967-08-15
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Expires: 1985-08-27
Abstract
No abstract record available.
Inventors
- 👤 Steve J Kackloudis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:56
CPC Classifications
A; A45; A45D; A45D2/00; A45D2/12; A45D2/24; A45D2/2407
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
261 words
IN THE COMBINATION A HAIR ROLLER AND HAIR CLIP WHEREIN SAID HAIR ROLLER COMPRISES A HOLLOW, CYLINDRICAL TUBULAR MEMBER HAVING A LATERAL WALL OF PERDETERMINED THICKNESS, THE IMPROVEMENT THAT SAID CLIP COMPRISES A SINGLE, INTEGRAL MEMBER HAVING FIRST AND SECOND GRIPPING ARMS ENGAGING ON THE RESPECTIVE SIDES OF SAID WALL, SAID FIRST GRIPPING ARM BEING DISPOSED EXTERIORLY OF SAID ROLLER AND EXTENDING LONGITUDINALLY ALONG AND PARALLEL THEREWITH, SAID SECOND GRIPPING ARM BEING DISPOSED INTERIORLY OF SAID ROLLER AND HAVING ONE PORTION ENGAGING AND EXTENDING PARALLEL AND LONGITUDINALLY WITH SAID WALL AND A SECOND PORTION EXTENDING ANGULARLY AWAY FROM SAID WALL AND SAID FIRST GRIPPING ARM, A REENTRANT ARM PORTION EXTENDING FROM ONE END OF SAID FIRST GRIPPING ARM INTO SAID ROLLER AND BEING SPACED FROM SAID FIRST GRIPPING ARM A SUFFICIENT DISTANCE TO RECEIVE SAID WALL BETWEEN SAID FIRST GRIPPING ARM AND SAID REENTRANT ARM PORTION AND AGAINST THE JUNCTURE THEREOF, AN ARCUATE LOOP PORTION AT THE END OF SAID REENTRANT ARM PORTION REMOTE FROM THE JUNCTURE WITH SAID FIRST GRIPPING ARM, AND A LEVER ARM PORTION EXTENDING FROM SAID LOOP PORTION TO SAID SECOND GRIPPING ARM REMOTE FROM SAID ONE PORTION THEREOF, SAID REENTRANT ARM, LOOP AND LEVER ARM PORTIONS COMPRISING SPRING MEANS BIASING SAID ONE PORTION OF SAID SECOND GRIPPING ARM TOWARD SAID FIRST GRIPPING ARM AND INTO ENGAGEMENT WITH SAID WALL AND BEING DISPOSED WITH SAID SECOND PORTION OF SAID SECOND GRIPPING ARM WITHIN SAID ROLLER, PRESSURE ON SAID SECOND PORTION OF SAID GRIPPING ARM AND SAID FIRST GRIPPING ARM OPPOSING SAID SPRING MEANS TO OPEN SAID CLIP.
Claim 2
Dependent Claim
261 words
IN THE COMBINATION A HAIR ROLLER AND HAIR CLIP WHEREIN SAID HAIR ROLLER COMPRISES A HOLLOW, CYLINDRICAL TUBULAR MEMBER HAVING A LATERAL WALL OF PERDETERMINED THICKNESS, THE IMPROVEMENT THAT SAID CLIP COMPRISES A SINGLE, INTEGRAL MEMBER HAVING FIRST AND SECOND GRIPPING ARMS ENGAGING ON THE RESPECTIVE SIDES OF SAID WALL, SAID FIRST GRIPPING ARM BEING DISPOSED EXTERIORLY OF SAID ROLLER AND EXTENDING LONGITUDINALLY ALONG AND PARALLEL THEREWITH, SAID SECOND GRIPPING ARM BEING DISPOSED INTERIORLY OF SAID ROLLER AND HAVING ONE PORTION ENGAGING AND EXTENDING PARALLEL AND LONGITUDINALLY WITH SAID WALL AND A SECOND PORTION EXTENDING ANGULARLY AWAY FROM SAID WALL AND SAID FIRST GRIPPING ARM, A REENTRANT ARM PORTION EXTENDING FROM ONE END OF SAID FIRST GRIPPING ARM INTO SAID ROLLER AND BEING SPACED FROM SAID FIRST GRIPPING ARM A SUFFICIENT DISTANCE TO RECEIVE SAID WALL BETWEEN SAID FIRST GRIPPING ARM AND SAID REENTRANT ARM PORTION AND AGAINST THE JUNCTURE THEREOF, AN ARCUATE LOOP PORTION AT THE END OF SAID REENTRANT ARM PORTION REMOTE FROM THE JUNCTURE WITH SAID FIRST GRIPPING ARM, AND A LEVER ARM PORTION EXTENDING FROM SAID LOOP PORTION TO SAID SECOND GRIPPING ARM REMOTE FROM SAID ONE PORTION THEREOF, SAID REENTRANT ARM, LOOP AND LEVER ARM PORTIONS COMPRISING SPRING MEANS BIASING SAID ONE PORTION OF SAID SECOND GRIPPING ARM TOWARD SAID FIRST GRIPPING ARM AND INTO ENGAGEMENT WITH SAID WALL AND BEING DISPOSED WITH SAID SECOND PORTION OF SAID SECOND GRIPPING ARM WITHIN SAID ROLLER, PRESSURE ON SAID SECOND PORTION OF SAID GRIPPING ARM AND SAID FIRST GRIPPING ARM OPPOSING SAID SPRING MEANS TO OPEN SAID CLIP.
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) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |