JPH046112U - - Google Patents
Info
- Publication number
- JPH046112U JPH046112U JP4460790U JP4460790U JPH046112U JP H046112 U JPH046112 U JP H046112U JP 4460790 U JP4460790 U JP 4460790U JP 4460790 U JP4460790 U JP 4460790U JP H046112 U JPH046112 U JP H046112U
- Authority
- JP
- Japan
- Prior art keywords
- friction
- center hole
- friction disk
- disk
- polygonal
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案のスポツトライトのチルト角調
節具の一実施例の正面図、第２図は第１図の破線
Ａ−Ａの断面図、第３図は本考案のスポツトライ
トのチルト角調節具の分解斜視図、第４図は従来
のスポツトライトのチルト角調節具の一部断面図
である。
１…圧接板、２…アーム、３…嵌着部、４…ハ
ンドル、４ａ…雄ねじ、６…灯体側壁、７，８…
第１の摩擦円板、９，１０…第２の摩擦円板、１
１…回し板、１２…軸、１２ａ…先端部、１２ｂ
…基部、１２ｃ…雌ねじ、１３，１４…座金、１
５…摩擦要素。
FIG. 1 is a front view of an embodiment of the tilt angle adjuster for a spot light according to the present invention, FIG. 2 is a sectional view taken along the broken line A-A in FIG. 1, and FIG. FIG. 4 is an exploded perspective view of the adjuster. FIG. 4 is a partial cross-sectional view of the tilt angle adjuster of a conventional spotlight. DESCRIPTION OF SYMBOLS 1... Pressure plate, 2... Arm, 3... Fitting part, 4... Handle, 4a... Male screw, 6... Light body side wall, 7, 8...
First friction disk, 9, 10...Second friction disk, 1
1... Turning plate, 12... Shaft, 12a... Tip part, 12b
...Base, 12c...Female thread, 13, 14...Washer, 1
5...Friction element.
Claims (1)
数の孔が周設された第１の摩擦円板と、多角形の
中心孔が形成された第２の摩擦円板とからなる摩
擦要素と； 前記摩擦要素の第１の摩擦円板側面に接し、ア
ームの嵌着部が突設され、多角形の中心孔が形成
された圧接板と； 前記摩擦要素の第２の摩擦円板側面に接し、第
１の摩擦円板周縁部に周設された複数の孔に嵌合
する突起を有し、円形の中心孔が形成された回し
板と； 前記圧接板、前記摩擦要素の第１の摩擦円板、
第２の摩擦円板及び前記回し板のそれぞれの中心
孔に貫通し、前記圧接板及び前記摩擦要素の第２
の摩擦円板の夫々の多角形の中心孔に嵌合する多
角形の先端部が形成された軸と； 前記軸に螺合するハンドルとからなることを特
徴とするスポツトライトのチルト角調節具。 (2) 前記摩擦要素を複数個装着したことを特徴
とする請求項１に記載のスポツトライトのチルト
角調節具。[Claims for Utility Model Registration] (1) A first friction disk having a circular center hole and a plurality of holes around its periphery, and a second friction disk having a polygonal center hole. a friction element comprising a friction disk; a pressure contact plate that is in contact with a side surface of the first friction disk of the friction element, has a protruding arm fitting portion, and has a polygonal center hole; a rotating plate in which a circular center hole is formed and has protrusions that are in contact with the side surface of the second friction disk of the element and fit into a plurality of holes provided around the peripheral edge of the first friction disk; a pressure contact plate, a first friction disk of the friction element;
a second friction disc and a second friction element penetrating through the respective center holes of the second friction disc and the rotary plate;
A tilt angle adjuster for a spot light, comprising: a shaft having a polygonal tip that fits into the polygonal center hole of each of the friction discs; and a handle that is threadedly engaged with the shaft. . (2) The tilt angle adjuster for a spot light according to claim 1, wherein a plurality of said friction elements are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4460790U JPH0724733Y2 (en) | 1990-04-27 | 1990-04-27 | Spotlight tilt angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4460790U JPH0724733Y2 (en) | 1990-04-27 | 1990-04-27 | Spotlight tilt angle adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046112U true JPH046112U (en) | 1992-01-21 |
| JPH0724733Y2 JPH0724733Y2 (en) | 1995-06-05 |
Family
ID=31558064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4460790U Expired - Fee Related JPH0724733Y2 (en) | 1990-04-27 | 1990-04-27 | Spotlight tilt angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724733Y2 (en) |
-
1990
- 1990-04-27 JP JP4460790U patent/JPH0724733Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724733Y2 (en) | 1995-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |