JPS58152632U - pressure plate - Google Patents
pressure plateInfo
- Publication number
- JPS58152632U JPS58152632U JP4700082U JP4700082U JPS58152632U JP S58152632 U JPS58152632 U JP S58152632U JP 4700082 U JP4700082 U JP 4700082U JP 4700082 U JP4700082 U JP 4700082U JP S58152632 U JPS58152632 U JP S58152632U
- Authority
- JP
- Japan
- Prior art keywords
- pressure plate
- film carrier
- holding tube
- model registration
- utility
- 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
Landscapes
- Accessories Of Cameras (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案プレッシャープレー１・を内蔵させた保
持筒の使用状態の斜視図、第２図は保持筒の断面図、第
３図はプレッシャープレートの正面図、第４図は側面図
、第５図は第３図の■−■線における断面図、第６図は
プレッシャープレートを取除いて保持筒とフィルムキャ
リアとの関係を示した正面図である。
１：ビデオカメラ、３：保持筒、５：拡散板、６：干渉
フィルター、７：プレッシャープレート、８ニスリツト
、９：ネジ、１０：フィルムキャリア、１２：窓孔、１
３：板バネ、１４：爪状板バネ、１５：小孔、２０：環
状面。Fig. 1 is a perspective view of the holding cylinder in which the pressure plate 1 of the present invention is built-in, Fig. 2 is a sectional view of the holding cylinder, Fig. 3 is a front view of the pressure plate, Fig. 4 is a side view, FIG. 5 is a sectional view taken along the line ■--■ in FIG. 3, and FIG. 6 is a front view showing the relationship between the holding cylinder and the film carrier with the pressure plate removed. 1: Video camera, 3: Holding cylinder, 5: Diffusion plate, 6: Interference filter, 7: Pressure plate, 8 Nislit, 9: Screw, 10: Film carrier, 12: Window hole, 1
3: leaf spring, 14: claw-shaped leaf spring, 15: small hole, 20: annular surface.
Claims (4)
保持筒を装着し、保持筒内に挿入されたフィルムキャリ
アを安定化させるためのプレッシャープレートであって
、プレッシャープレートの中央にフィルムコマに合致す
る窓孔を設け、窓孔の土下縁近くには保持筒内のフィル
ムキャリアを弾力的に保持しう・る１対の板バネを形成
したことを特徴とするプレッシャープレート。(1) A film carrier holding tube is attached to the front of the lens barrel of a video camera, and it is a pressure plate for stabilizing the film carrier inserted into the holding tube, and the center of the pressure plate is aligned with the film frame. A pressure plate characterized in that a window hole is provided and a pair of leaf springs are formed near the bottom edge of the window hole to elastically hold a film carrier in a holding cylinder.
リア挿通用のスリットが開口され、保持筒の前側に光拡
散板および干渉フィルターを配置し、後側にアダプター
リング締付用のネジを取付けている実用新案登録請求の
範囲第１項記載のプレッシャープレート。(2) The holding tube has slits for inserting the film carrier at opposing positions on both sides of the cylindrical wall, a light diffusion plate and an interference filter are arranged on the front side of the holding tube, and screws for tightening the adapter ring are placed on the rear side. A pressure plate according to claim 1 of the utility model registration claim, which is attached with a pressure plate.
筒内部にネジ止めされ、かつ小孔の近くには板パ孫と反
対方向の面に僅かに突出する爪状板バネを有している実
用新案登録請求の範囲第１項記載のプレッシャープレー
ト。(3) The pressure plate has several small holes and is screwed into the holding cylinder, and near the small holes has a claw-like leaf spring that slightly protrudes in the opposite direction from the leaf plate. A pressure plate according to claim 1 of the utility model registration claim.
兼上下位置決め用の曲げ起し段部を有している実用新案
登録請求の範囲第１項記載のプレッシャープレート。(4) The pressure plate according to claim 1, which has bent stepped portions on the upper and lower sides of the leaf spring that serve as film carrier guides and for vertical positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4700082U JPS58152632U (en) | 1982-04-02 | 1982-04-02 | pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4700082U JPS58152632U (en) | 1982-04-02 | 1982-04-02 | pressure plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58152632U true JPS58152632U (en) | 1983-10-13 |
| JPH0336979Y2 JPH0336979Y2 (en) | 1991-08-06 |
Family
ID=30057978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4700082U Granted JPS58152632U (en) | 1982-04-02 | 1982-04-02 | pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152632U (en) |
-
1982
- 1982-04-02 JP JP4700082U patent/JPS58152632U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336979Y2 (en) | 1991-08-06 |
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