Patent US4074271A successfully refreshed from Google Patents.
US4074271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable antenna holding device
Assignee: American Electronics Inc
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Filing: 1976-07-23
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Granted: 1978-02-14
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Expires: 1996-07-23
Abstract
Abstract An antenna holding device is disclosed herein which comprises a first member defining a recess and a second member including a projection extending within the recess. A pivot pin hingedly connects the projection of the second member within the recess of the first member. A plurality of concavities are formed along the projection of the second member in an arc having the pivot pin as the center. The first member includes a cylindrical channel which extends radially from the pivot pin and communicates with the recess. A second channel in the first member extends perpendicular to and communicates with the first channel. A spherical ball is received within the first channel and may be moved to extend into the recess sufficiently to engage one of the concavities defined by the projection of the second member. A spring-biased, push button is received within the second channel and includes a concavity which may be positioned adjacent the first channel. When so positioned, the spherical ball within the first channel may be moved into the concavity of the push button to disengage the concavity defined by the projection of the second member, thereby permitting rotation of the second member with respect to the first member. Releasing the push button causes the concavity therein to move out of communication with the first channel, thereby forcing the spherical ball along the first channel and into engagement with one of the concavities of the projection of the second member.
Inventors
- 👤 Kotoku Sakuma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:45
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/08; H01Q1/084; Y; Y10; Y10T; Y10T403/00; Y10T403/59; Y10T403/591; Y10T403/592
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
230 words
An antenna holding device which comprises: a first member; a second member hingedly attached to said first member to pivot about a rotational axis, said first member including a plurality of concavities formed on an arc of a circle having the rotational axis extending normal to the center therof, said second member including a first channel opening adjacent one of the concavities of said first member, and a second channel communicating with and extending other than parallel to the first channel; a locking assembly including a locking member received within the first channel of said second member and movable therethrough to extend within one of the concavities of said first member, and further including a release member received within the second channel of said second member and abutting the locking member, said locking assembly having a locking condition in which the release member is in a first position and the locking member projects into one of the concavities of said first member, and a release condition in which the release member is in a second position and the locking member is withdrawn from the concavity of said first member to permit rotation of said second member relative said first member about the rotation axis; said release member being movable in a direction between said first position and said second position; and said direction being substantially parallel to said rotational axis.
Claim 2
Dependent Claim
230 words
An antenna holding device which comprises: a first member; a second member hingedly attached to said first member to pivot about a rotational axis, said first member including a plurality of concavities formed on an arc of a circle having the rotational axis extending normal to the center therof, said second member including a first channel opening adjacent one of the concavities of said first member, and a second channel communicating with and extending other than parallel to the first channel; a locking assembly including a locking member received within the first channel of said second member and movable therethrough to extend within one of the concavities of said first member, and further including a release member received within the second channel of said second member and abutting the locking member, said locking assembly having a locking condition in which the release member is in a first position and the locking member projects into one of the concavities of said first member, and a release condition in which the release member is in a second position and the locking member is withdrawn from the concavity of said first member to permit rotation of said second member relative said first member about the rotation axis; said release member being movable in a direction between said first position and said second position; and said direction being substantially parallel to said rotational axis.
Claim 3
Dependent Claim
27 words
The device of claim 1 in which said second member includes spring biasing means for urging the release member from the second position to the first position.
Claim 4
Dependent Claim
24 words
The device of claim 2 in which said spring biasing means comprises a coiled spring located within the second channel of said second member.
Claim 5
Dependent Claim
25 words
The device of claim 2 in which the release member extends exterior of said second member to permit direct manual operation of the release member.
Claim 6
Dependent Claim
39 words
The device of claim 1 in which the concavities of said first member taper outwardly away from the rotational axis, whereby the locking member is forced from a concavity by rotation of said first member relative said second member.
Claim 7
Dependent Claim
13 words
The device of claim 1 in which the locking member is a sphere.
Claim 8
Dependent Claim
12 words
The device of claim 6 in which the first channel is cylindrical.
Claim 9
Dependent Claim
16 words
The device of claim 7 in which the first channel extends radially from the rotational axis.
Claim 10
Dependent Claim
16 words
The device of claim 1 in which the first channel extends radially from the rotational axis.
Claim 11
Dependent Claim
16 words
The device of claim 9 in which the second channel extends perpendicular to the first channel.
Claim 12
Dependent Claim
45 words
The device of claim 10 in which the release member includes a concavity, the release member in the second position having the concavity in communication with the first channel and in the first position having the concavity displaced out of communication with the first channel.
Claim 13
Dependent Claim
27 words
The device of claim 11 in which sad second member includes spring biasing means for urging the release member from the second position to the first position.
Claim 14
Dependent Claim
13 words
The device of claim 12 in which the locking member is a sphere.
Claim 15
Dependent Claim
25 words
The device of claim 13 in which the release member extends exterior of said second member to permit direct manual operation of the release member.
Claim 16
Dependent Claim
39 words
The device of claim 14 in which the concavities of said first member taper outwardly away from the rotational axis whereby the locking member is forced from a concavity by rotation of said first member relative said second member.
Claim 17
Dependent Claim
20 words
The device of claim 1 which includes means for mounting an antenna upon one of said first and second members.
Claim 18
Dependent Claim
254 words
An antenna holding device which comprises: a first member; a second member including walls defining a recess, said first member including a projection received within the recess of said second member; a pivot pin, the projection of said first member defining an aperture, said pivot pin extending through the aperture and being connected to opposite walls of the recess, the projection of said first member including a plurality of concavities formed on an arc of a circle having the pivot pin extending normal to the center thereof; said second member defining a first channel communicating with the recess and a second channel extending other than parallel to the first channel and communicating therewith; a locking assembly including a locking member received within the first channel of said second member and movable therethrough to extend within one of the concavities of said first member, and further including a release member received within the second channel of said second member and abutting the locking member; said locking assembly having a locking condition in which the release member is in a first position and the locking member projects into one of the concavities of said first member, and a release condition in which the release member is in a second position and the locking member is withdrawn from the concavity to permit rotation of said second member about the rotational axis; said release member being movable in a direction between said first position and said second position; and said direction being substantially parallel to said rotational axis.
Claim 19
Dependent Claim
254 words
An antenna holding device which comprises: a first member; a second member including walls defining a recess, said first member including a projection received within the recess of said second member; a pivot pin, the projection of said first member defining an aperture, said pivot pin extending through the aperture and being connected to opposite walls of the recess, the projection of said first member including a plurality of concavities formed on an arc of a circle having the pivot pin extending normal to the center thereof; said second member defining a first channel communicating with the recess and a second channel extending other than parallel to the first channel and communicating therewith; a locking assembly including a locking member received within the first channel of said second member and movable therethrough to extend within one of the concavities of said first member, and further including a release member received within the second channel of said second member and abutting the locking member; said locking assembly having a locking condition in which the release member is in a first position and the locking member projects into one of the concavities of said first member, and a release condition in which the release member is in a second position and the locking member is withdrawn from the concavity to permit rotation of said second member about the rotational axis; said release member being movable in a direction between said first position and said second position; and said direction being substantially parallel to said rotational axis.
Claim 20
Dependent Claim
16 words
The device of claim 17 in which the first channel extends radially from the rotational axis.
Claim 21
Dependent Claim
16 words
The device of claim 18 in which the second channel extends perpendicular to the first channel.
Claim 22
Dependent Claim
13 words
The device of claim 17 in which the locking member is a sphere.
Claim 23
Dependent Claim
45 words
The device of claim 10 in which the release member includes a concavity, the release member in the second position having the concavity in communication with the first channel and in the first position having the concavity displaced out of communication with the first channel.
Claim 24
Dependent Claim
27 words
The device of claim 21 in which said second member includes spring biasing means for urging the release member from the second position to the first 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) | 1981-02-13 | 1981-08-15 | 1982-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-13 | 1985-08-15 | 1986-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-13 | 1989-08-15 | 1990-02-14 | $7700.00 | Window Closed / Lapsed |