US2738999A - Hinge joint for antenna - Google Patents
Hinge joint for antenna Download PDFInfo
- Publication number
- US2738999A US2738999A US330263A US33026353A US2738999A US 2738999 A US2738999 A US 2738999A US 330263 A US330263 A US 330263A US 33026353 A US33026353 A US 33026353A US 2738999 A US2738999 A US 2738999A
- Authority
- US
- United States
- Prior art keywords
- antenna
- section
- legs
- coupling
- hinge joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32319—At selected angle including pivot stud
- Y10T403/32409—Members locked in axial alignment
Definitions
- BY WW 3m 2,738,999 7 HINGE 'JoINT FOR ANTENNA Carl F. Olson, Prince Rupert, British Columbia, Canada section 30 is pair of horizontally opposed arcuate. retaining grooves 40. These grooves are adaptedto receive, respectively,, the bight portion 42 and le'gs44 of a Application January 8, 1953, Serial No. 330,263
- the principal object of this invention is to provide an automobile radio antenna with a pivotal coupling so that the same will not be bent out of shape should the vehicle be driven into a confining space, such as a garage or under a tree.
- Another object of this invention is to provide a coupling attachmentwhich may be readily adapted to existing antennas.
- Figure 1 is a side elevation showing a portion of an automobile with antenna attached
- Figure 2 is a longitudinal section of a portion of an antenna embodying the coupling attachment
- FIG. 3 is a transverse section taken substantially along the lines 33 of Figure 2.
- Figure 4 is a horizontal section taken substantially along line 44 of Figure 2..
- reference numeral 10 designates generally an automobile or the like having fenders 12, as is conventional.
- a securing element 14 attaches the lower end of an antenna 16 to the fender and the antenna includes a plurality of telescoping sections 18, 20 and 22.
- a suitable lead-in wire (not shown) connects the antenna to a radio in the interior of the vehicle.
- Fastening element 14 is formed of hard rubber or the like and serves to insulate the antenna from the chassis of the vehicle.
- numeral 24 indicates a first coupling section having a threaded upper end 26 and an arcuate lower end surface 28, as will presently appear.
- coupling shown is in the form of an attachment which may be readily and conveniently applied to any conventional antenna, but it is to be understood that this invention contemplates the manufacture of an antenna having the coupling formed integrally therewith.
- a second coupling section 30 has a threaded lower end 32 and is provided at its upper end with a pair of spaced longitudinally extending legs34, as shown in Figure 3..
- Legs 34 are formed with flat inner surfaces 36, as clearly shown in Figures 3 and 4. These surfaces are adapted to receive therebetween the lower end of section 24 and pin 38 extends through the upper ends of the legs 34 and through an intermediate portion of section 24 to provide U-shaped spring. Aswill. begclearfrom Figure 2, the
- a pivotal coupling for use with an automobile radio antenna, a first coupling section having an upper end and an arcuate lower endsurface, a second section having a pair of longitudinally extending spaced legs at its upper end and a lower end, the lower end of said first section being disposed between the legs of said second section, a transverse pin extending through said legs and said first section pivotally interconnecting the first and second sections whereby the arcuate lower end surface of the former is disposed closely adjacent the juncture of said legs and the second section, the upper end of the second section having opposed arcuate grooves formed between its legs, a U-shaped spring element having its bight portion and the free ends of its legs received respectively in said grooves, the intermediate portions of said legs being deformed upwardly to engage said arcuate lower end surface and maintain said sections in longitudinal alignment, the arcuate lower end surface of said first section having a pair of parallel grooves therein for receiving the legs of said spring element.
- a pivotalcoupling for use with an automobile radio antenna comprising a first coupling section having a threaded upper end and an arcuate lower end surface, a
- said resilient member comprising a U-shaped member having its bight-portion l and the free ends -0f its legs frictionally engaged with said second section, the intermediate portions of saidlegs being deformed upwardiy to engage said lower end surface.
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Description
March 20, 1956 c, F, OLSON 2,738,999
HINGE JOINT FOR ANTENNA Filed Jan. 8, 1953 Carl E Olson INVENTOR.
BY WW 3m 2,738,999 7 HINGE 'JoINT FOR ANTENNA Carl F. Olson, Prince Rupert, British Columbia, Canada section 30 is pair of horizontally opposed arcuate. retaining grooves 40. These grooves are adaptedto receive, respectively,, the bight portion 42 and le'gs44 of a Application January 8, 1953, Serial No. 330,263
2 Claims. 01. ism-99 This invention relates to radio antennas and more parshaped spring-Jandwill compress the same to maintain the two sections in aligned relationship. Should anahnormal force be applied to the upper end of antenna 16,'
ticularly to antennas for use on automobiles and the;
like.
The principal object of this invention is to provide an automobile radio antenna with a pivotal coupling so that the same will not be bent out of shape should the vehicle be driven into a confining space, such as a garage or under a tree.
Another object of this invention is to provide a coupling attachmentwhich may be readily adapted to existing antennas.
These together with other objects and advantages which will become subsequently apparent reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming a part hereof, wherein like numerals refer to like parts throughout, and in which:
Figure 1 is a side elevation showing a portion of an automobile with antenna attached;
, Figure 2 is a longitudinal section of a portion of an antenna embodying the coupling attachment;
[Figure 3 is a transverse section taken substantially along the lines 33 of Figure 2; and
Figure 4 is a horizontal section taken substantially along line 44 of Figure 2..
Referring now more'particularly to Figure 1, reference numeral 10 designates generally an automobile or the like having fenders 12, as is conventional. A securing element 14 attaches the lower end of an antenna 16 to the fender and the antenna includes a plurality of telescoping sections 18, 20 and 22. A suitable lead-in wire (not shown) connects the antenna to a radio in the interior of the vehicle. Fastening element 14 is formed of hard rubber or the like and serves to insulate the antenna from the chassis of the vehicle. The foregoing structure is conventional and the same forms no part of this invention, being provided merely to illustrate the environment in which the invention is used.
With reference now to Figure 2, numeral 24 indicates a first coupling section having a threaded upper end 26 and an arcuate lower end surface 28, as will presently appear.
The particular form of coupling shown is in the form of an attachment which may be readily and conveniently applied to any conventional antenna, but it is to be understood that this invention contemplates the manufacture of an antenna having the coupling formed integrally therewith.
A second coupling section 30 has a threaded lower end 32 and is provided at its upper end with a pair of spaced longitudinally extending legs34, as shown in Figure 3..
bight portion and the free ends of the legs of this; spring 7 arecoplanar, whereas anintermediate portion"46is disposed arcuately upwardly.
, Now it willbe seen that when th'eas sembly is in the position shown in full lines in Figure 2, the surface28 of.- T
either forwardly or rearwardly'inFigure 1, the upper sectionwill break-and fold uponfitself, as shownin w dotted linesvin Figure 2. i i As shown in Figure 3, the surface 28' of section 24 is provided with a pair of parallel grooves, as at 48, to
f'rictionally receive spring portions 46 and prevent spread- In this manner, a most efliing or distortion thereof.
cient engagement between the surface 28and the U-shaped spring is effected.
It will now be apparent that this coupling may be applied to any conventional antenna by merely transversely cutting the same and internally threading the resulting end portions to receive the threaded ends 26and 32 of ing and distortion of vehicle antennas which result when such vehicles are moved into a confining area, such as a garage or under a tree.
From the foregoing,the construction and operation ofthe device will be readily understood and further explanation is believed to be unnecessary. However, since numerous modifications and changes will readily occur to those skilled in theart, it is not desired to limit the in.- vention to the exact construction shown and described,
andaccordingly, all suitable modifications and equivalents may-be resorted to, falling within the scope of th a pivotal connection between the two coupling sections.
Disposed at the juncture of the spaced legs and the appended claims. What is claimed as new is as follows:
1. In a pivotal coupling; for use with an automobile radio antenna, a first coupling section having an upper end and an arcuate lower endsurface, a second section having a pair of longitudinally extending spaced legs at its upper end and a lower end, the lower end of said first section being disposed between the legs of said second section, a transverse pin extending through said legs and said first section pivotally interconnecting the first and second sections whereby the arcuate lower end surface of the former is disposed closely adjacent the juncture of said legs and the second section, the upper end of the second section having opposed arcuate grooves formed between its legs, a U-shaped spring element having its bight portion and the free ends of its legs received respectively in said grooves, the intermediate portions of said legs being deformed upwardly to engage said arcuate lower end surface and maintain said sections in longitudinal alignment, the arcuate lower end surface of said first section having a pair of parallel grooves therein for receiving the legs of said spring element.
2. A pivotalcoupling for use with an automobile radio antenna comprising a first coupling section having a threaded upper end and an arcuate lower end surface, a
second section having a pair of longitudinally extending spaced legs at its upper end and a threaded lower end, a transverse pin pivotally connecting the upper end of said spaced legs to an intermediate portion of said first section, a resilient member disposed between said legs engageable with thearcuate lower end surface of said first Patented 'Mar. "20,
s'eet'ion, "said resilient member comprising a U-shaped member having its bight-portion l and the free ends -0f its legs frictionally engaged with said second section, the intermediate portions of saidlegs being deformed upwardiy to engage said lower end surface.
References Cite'd thefi le of this patent UNITED "STATES 'IPJAIE'NTS I J 2,083' 140 Brantingson u ie 3, 1937 France Mar. 13, 1926
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US330263A US2738999A (en) | 1953-01-08 | 1953-01-08 | Hinge joint for antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US330263A US2738999A (en) | 1953-01-08 | 1953-01-08 | Hinge joint for antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
US2738999A true US2738999A (en) | 1956-03-20 |
Family
ID=23288993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US330263A Expired - Lifetime US2738999A (en) | 1953-01-08 | 1953-01-08 | Hinge joint for antenna |
Country Status (1)
Country | Link |
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US (1) | US2738999A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818291A (en) * | 1956-06-27 | 1957-12-31 | Marshall C Corns | Utensil handle-changing device |
US3579241A (en) * | 1968-11-18 | 1971-05-18 | Adronics Inc | Telescoping rod antenna with hinged joint at a medial section |
US20050093762A1 (en) * | 2003-11-05 | 2005-05-05 | Pick Steve J. | Breakaway antenna |
US9719627B2 (en) | 2014-08-25 | 2017-08-01 | The Music People, Inc. | Microphone stand having articulating shaft |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR606749A (en) * | 1925-11-20 | 1926-06-18 | Sondages Bonne Esperance Soc N | Assembly joint for rods or other parts subject to tension or torsion |
GB367552A (en) * | 1931-02-13 | 1932-02-25 | William Collins Brown | An improved method of and means for securing the windscreens of road vehicles, house windows or ventilators and the like in adjusted positions |
US2083140A (en) * | 1935-05-31 | 1937-06-08 | Keil Francis & Son Inc | Hinge construction |
US2135487A (en) * | 1935-01-26 | 1938-11-08 | Albert R Askue | Conduit rod |
US2438676A (en) * | 1943-12-31 | 1948-03-30 | Frank H Nickle | Safety shear-pin drive |
US2497687A (en) * | 1946-08-30 | 1950-02-14 | K L G Sparking Plugs Ltd | Radio aerial for use on vehicles |
-
1953
- 1953-01-08 US US330263A patent/US2738999A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR606749A (en) * | 1925-11-20 | 1926-06-18 | Sondages Bonne Esperance Soc N | Assembly joint for rods or other parts subject to tension or torsion |
GB367552A (en) * | 1931-02-13 | 1932-02-25 | William Collins Brown | An improved method of and means for securing the windscreens of road vehicles, house windows or ventilators and the like in adjusted positions |
US2135487A (en) * | 1935-01-26 | 1938-11-08 | Albert R Askue | Conduit rod |
US2083140A (en) * | 1935-05-31 | 1937-06-08 | Keil Francis & Son Inc | Hinge construction |
US2438676A (en) * | 1943-12-31 | 1948-03-30 | Frank H Nickle | Safety shear-pin drive |
US2497687A (en) * | 1946-08-30 | 1950-02-14 | K L G Sparking Plugs Ltd | Radio aerial for use on vehicles |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818291A (en) * | 1956-06-27 | 1957-12-31 | Marshall C Corns | Utensil handle-changing device |
US3579241A (en) * | 1968-11-18 | 1971-05-18 | Adronics Inc | Telescoping rod antenna with hinged joint at a medial section |
US20050093762A1 (en) * | 2003-11-05 | 2005-05-05 | Pick Steve J. | Breakaway antenna |
US9719627B2 (en) | 2014-08-25 | 2017-08-01 | The Music People, Inc. | Microphone stand having articulating shaft |
US10001241B2 (en) | 2014-08-25 | 2018-06-19 | The Music People, Inc. | Microphone stand having articulating shaft |
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