US4397327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toothpick holder
Assignee: Individual
•
Filing: 1980-11-14
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Granted: 1983-08-09
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Expires: 2000-11-14
Abstract
Abstract A toothpick holder for holding a toothpick in any one of several adjusted positions for facilitating access to difficult to reach areas of the mouth, includes a handle with a toothpick retainer projecting perpendicularly therefrom, with aligned openings in the retainer for snugly receiving a toothpick. The retainer is held latched in position relative to the handle by a releasable latch, which can be manipulated to release the retainer either for removal from the handle or adjustment to a different position relative thereto. The openings in the retainer are of different size and are configured to snugly receive at both openings spaced portions of a toothpick. Further, the holder of the invention is specifically designed to properly orient a toothpick having a wedge shaped cross section for optimum cleaning of the space between the teeth.
Inventors
- 👤 Joseph Hadary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:29
CPC Classifications
A; A61; A61C; A61C15/00; A61C15/02
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
195 words
A toothpick holder for holding a toothpick in any one of a plurality of positively latched adjusted positions, comprising: an elongate handle having an enlarged base on one end thereof and a head member on the other end; said head member having a transverse bore therein; an elongate toothpick retainer projecting from the bore in the head member with its axis extending in a direction substantially perpendicular to the axis of the handle and having a transverse opening therein for snugly engaging a toothpick at spaced locations on the toothpick and holding the toothpick with the axis of the toothpick at substantially a right angle to the axis of the retainer, the opening in the retainer being disposed in offset, spaced relation to the axis of the handle whereby the toothpick is held in spaced, offset relation to the handle; latching means for cooperative engagement with complemental latching means on the retainer to releasably latch the retainer in any one of several adjusted positions of rotation about the retainer axis, to thereby latch the toothpick in any one of several adjusted orientations relative to the handle; and actuator means to selectively release the latching means.
Claim 2
Dependent Claim
195 words
A toothpick holder for holding a toothpick in any one of a plurality of positively latched adjusted positions, comprising: an elongate handle having an enlarged base on one end thereof and a head member on the other end; said head member having a transverse bore therein; an elongate toothpick retainer projecting from the bore in the head member with its axis extending in a direction substantially perpendicular to the axis of the handle and having a transverse opening therein for snugly engaging a toothpick at spaced locations on the toothpick and holding the toothpick with the axis of the toothpick at substantially a right angle to the axis of the retainer, the opening in the retainer being disposed in offset, spaced relation to the axis of the handle whereby the toothpick is held in spaced, offset relation to the handle; latching means for cooperative engagement with complemental latching means on the retainer to releasably latch the retainer in any one of several adjusted positions of rotation about the retainer axis, to thereby latch the toothpick in any one of several adjusted orientations relative to the handle; and actuator means to selectively release the latching means.
Claim 3
Dependent Claim
47 words
A toothpick holder as in claim 1, wherein: the retainer has an axially extending bore therein; and the opening intersects the axially extending bore, whereby a pair of openings are defined, aligned with one another on diametrically opposite sides of the retainer and communicating with the bore.
Claim 4
Dependent Claim
19 words
A toothpick holder as in claim 2, wherein: the openings are of different size and are slot-shaped in cross-section.
Claim 5
Dependent Claim
42 words
A toothpick holder as in claim 1 or 2, wherein: the latching means includes a latching member reciprocable in the head member; and spring means is carried by the handle for yieldably urging the latching member into latching relationship with the retainer.
Claim 6
Dependent Claim
61 words
A toothpick holder as in claim 4, wherein: the retainer has a portion received in the bore in the head member and a part of said portion is cross-shaped in cross section; and said latching member has a shaped opening therein through which said retainer portion extends, said shaped opening including a part shaped for latching engagement with the cross-shaped section.
Claim 7
Dependent Claim
38 words
A toothpick holder as in claim 1, wherein: the latching means is carried by the head member; and said actuator means comprises a manually engageable actuator pin projecting from the head member and connected with the latching means.
Claim 8
Dependent Claim
40 words
A toothpick holder as in claim 6, wherein: the latching means includes a latching member reciprocable in the head member; and spring means is carried by the handle for yieldably urging the latching member into latching relationship with the retainer.
Claim 9
Dependent Claim
25 words
A toothpick holder as in claim 1, wherein: the toothpick has a wedge shape in transverse cross-section; and the toothpick is made of balsa wood.
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) | 1986-08-08 | 1987-02-07 | 1987-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-08 | 1991-02-07 | 1991-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-08 | 1995-02-07 | 1995-08-09 | $7700.00 | Window Closed / Lapsed |