Patent US4075458A successfully refreshed from Google Patents.
US4075458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compact hair curling iron
Assignee: Gillette Co LLC
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Filing: 1976-07-08
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Granted: 1978-02-21
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Expires: 1996-07-08
Abstract
Abstract A hair curling iron is arranged to have a handle with a concave portion pivotally connected to a heatable hair curling assembly including a tubular member heated by an electrical heater means and a plug for conducting electrical current to the electrical heater means. The plug is pivotally mounted on the hair curling assembly to withdraw a cavity in the hair curling assembly. The hair curling assembly is arranged to fold into the concave portion of the curling iron handle to provide a convenient package for carrying in a pocket or purse.
Inventors
- 👤 Alan Ray Moyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:51
CPC Classifications
A; A45; A45D; A45D1/00; A45D1/02; A45D1/04
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
233 words
A hair curling iron comprising: a handle having a concave portion; hair curling means including an elongated tubular member provided with an electric heating element for heating said tubular member, and a mounting member having a cavity, a first end and a second end, said first end of said mounting member being connected to an end of said tubular member, said concave portion of said handle being of such size as to receive and accommodate said tubular member and said mounting member, said second end of said mounting member being pivotally connected to said handle in such a manner as to permit said tubular member and said mounting member to be folded into said concave portion of said handle; and plug means for conducting current to said electric heating element, said cavity being of such size as to receive said plug means, said plug means being connected to said mounting member in such a manner as to permit said plug means to be moved between a first operative position wherein said plug means is extended outwardly of said cavity when said tubular member is unfolded from said concave portion of said handle whereby said plug means is accessible for connecting to a power source and a second inoperative position wherein said plug means is withdrawn within said cavity to permit said tubular member to be folded into said concave portion of said handle.
Claim 2
Dependent Claim
233 words
A hair curling iron comprising: a handle having a concave portion; hair curling means including an elongated tubular member provided with an electric heating element for heating said tubular member, and a mounting member having a cavity, a first end and a second end, said first end of said mounting member being connected to an end of said tubular member, said concave portion of said handle being of such size as to receive and accommodate said tubular member and said mounting member, said second end of said mounting member being pivotally connected to said handle in such a manner as to permit said tubular member and said mounting member to be folded into said concave portion of said handle; and plug means for conducting current to said electric heating element, said cavity being of such size as to receive said plug means, said plug means being connected to said mounting member in such a manner as to permit said plug means to be moved between a first operative position wherein said plug means is extended outwardly of said cavity when said tubular member is unfolded from said concave portion of said handle whereby said plug means is accessible for connecting to a power source and a second inoperative position wherein said plug means is withdrawn within said cavity to permit said tubular member to be folded into said concave portion of said handle.
Claim 3
Dependent Claim
21 words
A hair curling iron according to claim 1, wherein concave portion of said handle folds over and covers said plug means.
Claim 4
Dependent Claim
37 words
A hair curling iron according to claim 1, further including locking means cooperating with said mounting member and handle for holding said hair curling means colinear with said handle in an unfolded condition of said tubular member.
Claim 5
Dependent Claim
42 words
A hair curling iron according to claim 3, wherein said locking means include a groove in said mounting member, a groove in said handle and a locking bar sliding in said grooves to provide a bridge between said handle and mounting means.
Claim 6
Dependent Claim
157 words
A hair curling iron comprising: a tubular member for engaging said hair; an electrical heating element for heating said tubular member; mounting means having a cavity, a first end and a second end, said first end being connected to one end of said tubular member; plug means for conducting current to said heating element, said plug means being pivotally connected to said mounting means in such a manner as to extend outwardly from said mounting member for connection to a source of electrical current in a first position and to withdraw within said cavity in said mounting means in a second position; and a handle having a concave portion, said handle being pivotally connected to said second end of said mounting means and arranged to fold over and cover said plug and tubular member with said mounting means and said tubular member being received in said concave handle portion when said plug is in said second position.
Claim 7
Dependent Claim
157 words
A hair curling iron comprising: a tubular member for engaging said hair; an electrical heating element for heating said tubular member; mounting means having a cavity, a first end and a second end, said first end being connected to one end of said tubular member; plug means for conducting current to said heating element, said plug means being pivotally connected to said mounting means in such a manner as to extend outwardly from said mounting member for connection to a source of electrical current in a first position and to withdraw within said cavity in said mounting means in a second position; and a handle having a concave portion, said handle being pivotally connected to said second end of said mounting means and arranged to fold over and cover said plug and tubular member with said mounting means and said tubular member being received in said concave handle portion when said plug is in said second position.
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) | 1981-02-20 | 1981-08-22 | 1982-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-20 | 1985-08-22 | 1986-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-20 | 1989-08-22 | 1990-02-21 | $7700.00 | Window Closed / Lapsed |