JPS63153228U - - Google Patents
Info
- Publication number
- JPS63153228U JPS63153228U JP4483487U JP4483487U JPS63153228U JP S63153228 U JPS63153228 U JP S63153228U JP 4483487 U JP4483487 U JP 4483487U JP 4483487 U JP4483487 U JP 4483487U JP S63153228 U JPS63153228 U JP S63153228U
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- frame
- eyepiece frame
- protrusion
- engagement structure
- 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.)
- Pending
Links
- 230000011514 reflex Effects 0.000 description 1
Description
第１図は本考案のアダプターをアイカツプに適
用した実施例の斜視図、第２図は同アダプターの
縦断面図、第３図はフアインダー接眼枠の側面図
、第４図はフアインダー接眼枠に本アダプターを
装着した状態を示した側面図、第５図は一眼レフ
カメラのフアインダー接眼枠周囲の斜視図、第６
図は従来のアダプターの斜視図である。
１０…アイピースアダプター、１２…本体、１
３…脚部、１４…突条、１５…厚肉部分（膨出部
）、２２…フアインダー枠、２６…着脱溝。
Fig. 1 is a perspective view of an embodiment in which the adapter of the present invention is applied to an eyecup, Fig. 2 is a longitudinal cross-sectional view of the adapter, Fig. 3 is a side view of the viewfinder eyepiece frame, and Fig. 4 is a view of the eyepiece attached to the finder eyepiece frame. Figure 5 is a side view showing the state in which the adapter is attached; Figure 5 is a perspective view of the area around the viewfinder eyepiece frame of a single-lens reflex camera;
The figure is a perspective view of a conventional adapter. 10...Eyepiece adapter, 12...Main body, 1
3... Leg portion, 14... Projection, 15... Thick wall portion (bulging portion), 22... Finder frame, 26... Attachment/detachment groove.
Claims (1)
るアダプターとのいずれか一方の両側枠に着脱溝
を形成し、他方にこの着脱溝に挿脱される突条を
設けたアダプターの係合構造であつて、上記着脱
溝と突条の少なくとも一方に、両者の摩擦力を増
大させる膨出部を設けたことを特徴とするフアイ
ンダ接眼枠とアダプターの係合構造。 The adapter has an engagement structure in which a removable groove is formed on either side of the frame on either side of the viewfinder eyepiece frame and an adapter that is attached to and detached from the eyepiece frame, and a protrusion that is inserted into and removed from the removable groove on the other side. An engagement structure for an adapter and a viewfinder eyepiece frame, characterized in that at least one of the attachment/detachment groove and the protrusion is provided with a bulge portion for increasing the frictional force between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4483487U JPS63153228U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4483487U JPS63153228U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153228U true JPS63153228U (en) | 1988-10-07 |
Family
ID=30863018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4483487U Pending JPS63153228U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153228U (en) |
-
1987
- 1987-03-26 JP JP4483487U patent/JPS63153228U/ja active Pending