JPH0439708U - - Google Patents
Info
- Publication number
- JPH0439708U JPH0439708U JP8104290U JP8104290U JPH0439708U JP H0439708 U JPH0439708 U JP H0439708U JP 8104290 U JP8104290 U JP 8104290U JP 8104290 U JP8104290 U JP 8104290U JP H0439708 U JPH0439708 U JP H0439708U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- press
- antenna
- friction
- fitting member
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Support Of Aerials (AREA)
Description
第１図は本考案の一実施例を一部断面して示す
側面図、第２図はＡ−Ａ線での断面図、第３図は
圧接部材として樹脂製のブツシユで形成した場合
の作用説明図、第４図は従来の装置を一部断面し
て示す側面図である。
１０……取付具、１２……首部、１３……回転
玉、１４……アンテナポール、１５……先端部分
、１６……スリツト、１７……玉受筒、１８……
圧接部材（樹脂製ブツシユ）、１９……圧入部材
、２０……摩擦凹面、２１……凹穴。
Fig. 1 is a partially sectional side view of an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A, and Fig. 3 is the effect when a resin bushing is used as the pressure contact member. The explanatory diagram, FIG. 4, is a partially sectional side view of a conventional device. 10... Attachment, 12... Neck, 13... Rotating ball, 14... Antenna pole, 15... Tip, 16... Slit, 17... Ball receiver, 18...
Pressing member (resin bushing), 19... Press-fitting member, 20... Friction concave surface, 21... Recessed hole.
Claims (1)
０の端面に首部１２を介して球状の回転玉１３を
突出して設け、 一方、アンテナポール１４の基部に、先端部分
１５が半球状に形成されてその内部に上記回転玉
１３が収容され且つ回転玉の首部１２が所定の屈
折方向へ移動できるスリツト１６が形成された筒
状の玉受筒１７を設け、 該玉受筒１７の内部に、回転玉１３との摩擦凹
面２０を有する圧接部材１８と、該圧接部材１８
の摩擦凹面２０を回転玉１３に対して所要の摩擦
回転力が生じるよう押圧する圧入部材１９とを備
えてなることを特徴とするロツドアンテナの支持
装置。 (2) 上記圧接部材１８は、弾性を有する樹脂製
のブツシユで形成され、該ブツシユには上記圧入
部材１９と接する側の端面に凹穴２１を形成して
いることを特徴とする請求項(1)記載のロツドア
ンテナの支持装置。[Scope of claims for utility model registration] (1) Mounting tool 1 attached to antenna mounting equipment
A spherical rotating ball 13 is provided on the end face of the antenna pole 14 protruding through the neck 12, and on the other hand, a tip portion 15 is formed in a hemispherical shape at the base of the antenna pole 14, and the rotating ball 13 is housed inside and rotates. A cylindrical ball receiver 17 is provided with a slit 16 that allows the neck 12 of the ball to move in a predetermined bending direction, and inside the ball receiver 17 is a pressure contact member 18 having a concave surface 20 for friction with the rotating ball 13. and the pressure contact member 18
A support device for a rod antenna, comprising a press-fitting member 19 that presses a friction concave surface 20 against a rotary ball 13 so as to generate a required friction rotational force. (2) The press-fitting member 18 is formed of an elastic resin bushing, and the bushing has a recessed hole 21 formed in the end surface thereof that contacts the press-fitting member 19. 1) Support device for the rod antenna described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8104290U JP2506015Y2 (en) | 1990-07-30 | 1990-07-30 | Support device for rod antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8104290U JP2506015Y2 (en) | 1990-07-30 | 1990-07-30 | Support device for rod antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439708U true JPH0439708U (en) | 1992-04-03 |
| JP2506015Y2 JP2506015Y2 (en) | 1996-08-07 |
Family
ID=31626633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8104290U Expired - Lifetime JP2506015Y2 (en) | 1990-07-30 | 1990-07-30 | Support device for rod antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506015Y2 (en) |
-
1990
- 1990-07-30 JP JP8104290U patent/JP2506015Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506015Y2 (en) | 1996-08-07 |