US4700695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mandible motion apparatus
Assignee: Individual
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Filing: 1986-08-11
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Granted: 1987-10-20
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Expires: 2006-08-11
Abstract
Abstract An apparatus to be attached onto the jaw of a human being to cause the jaw to continuously move between its open and closed position. The apparatus incluses a cam arrangement mounted in conjunction with the teeth of the jaw. The cam arrangement is to be continuously driven by a motor located exteriorly of the jaw to produce the continuous jaw movement.
Inventors
- 👤 Christopher L. Davis
- 👤 Karlean M. Davis
- 👤 Ralph C. Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:59
CPC Classifications
A; A61; A61H; A61H1/00; A61H1/02; A61H2205/00; A61H2205/02; A61H2205/026
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
130 words
A mandible motion apparatus to continuously move the lower jaw relative to the upper jaw of a user, said mandible motion apparatus comprising: first means for mounting onto the upper jaw; second means for mounting onto the lower jaw; cam means connected to said first and second means, said cam means being movable between a first position and a second position, with said cam means in said first position the lower jaw being closed and located in juxtaposition with the upper jaw, with the cam means in said second position the lower jaw being open and angularly displaced relative to the upper jaw; and motor means connected to said cam means, operation of said motor means causes constant repetitive movement of said cam means between said first and second positions.
Claim 2
Dependent Claim
130 words
A mandible motion apparatus to continuously move the lower jaw relative to the upper jaw of a user, said mandible motion apparatus comprising: first means for mounting onto the upper jaw; second means for mounting onto the lower jaw; cam means connected to said first and second means, said cam means being movable between a first position and a second position, with said cam means in said first position the lower jaw being closed and located in juxtaposition with the upper jaw, with the cam means in said second position the lower jaw being open and angularly displaced relative to the upper jaw; and motor means connected to said cam means, operation of said motor means causes constant repetitive movement of said cam means between said first and second positions.
Claim 3
Dependent Claim
31 words
The mandible motion apparatus as defined in claim 1 wherein: said first means and said second means including attachment means adapted to be fixedly secured to the teeth of the user.
Claim 4
Dependent Claim
38 words
The mandible motion apparatus as defined in claim 2 wherein: said attachment means for both said first and said second means including a recessed housing which is adapted to be mounted onto said teeth and frictionally engage therewith.
Claim 5
Dependent Claim
31 words
The mandible motion apparatus as defined in claim 1 wherein: said motor means including a cable assembly and a motor, said cable assembly connected between said cam means and said motor.
Claim 6
Dependent Claim
81 words
The mandible motion apparatus as defined in claim 4 including: front support means adapted to be mounted on said upper jaw, said cable assembly having a sheath, said sheath being fixedly secured to said front support means, a cable being mounted within said sheath, said cable being directly connected to said cam means with said sheath terminating at said front support means, said cable to move relative to said sheath as said cam means moves between said first and 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) | 1990-10-19 | 1991-04-20 | 1991-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-19 | 1995-04-20 | 1995-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-19 | 1999-04-20 | 1999-10-20 | $7700.00 | Window Closed / Lapsed |