JPS61137911U - - Google Patents
Info
- Publication number
- JPS61137911U JPS61137911U JP2044685U JP2044685U JPS61137911U JP S61137911 U JPS61137911 U JP S61137911U JP 2044685 U JP2044685 U JP 2044685U JP 2044685 U JP2044685 U JP 2044685U JP S61137911 U JPS61137911 U JP S61137911U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- periphery
- holding structure
- lens barrel
- barrel
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Description
第１図は本考案のレンズ保持構造の縦断面図で
ある。第２図は従来のレンズ保持構造の縦断面図
である。
図中：１Ａ；１Ｂ：レンズ、２：接着剤、３：
鏡筒、３ａ：コバ部、４：胴付部、５：空気穴、
６：スペーサ、９：外鏡筒、１０：溝部。
FIG. 1 is a longitudinal sectional view of the lens holding structure of the present invention. FIG. 2 is a longitudinal sectional view of a conventional lens holding structure. In the figure: 1A; 1B: Lens, 2: Adhesive, 3:
Lens barrel, 3a: edge part, 4: barrel part, 5: air hole,
6: Spacer, 9: Outer barrel, 10: Groove.
Claims (1)
と、レンズの周縁と接触するコバ部とを有する鏡
筒にレンズを挿入して成り、前記のコバ部は接着
剤によりレンズの周縁に固定される側とは反対の
側でそれを包囲する鏡筒の内壁から離隔していて
、可撓突起となつていることを特徴とするレンズ
保持構造。 The lens is inserted into a lens barrel that has a lens barrel that contacts the periphery of one surface of the lens and an edge that contacts the periphery of the lens, and the edge is fixed to the periphery of the lens with an adhesive. What is claimed is: 1. A lens holding structure characterized in that the lens holding structure is spaced apart from an inner wall of a lens barrel surrounding the lens barrel on the side opposite to the side where the lens holding structure is held, and is a flexible protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2044685U JPS61137911U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2044685U JPS61137911U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137911U true JPS61137911U (en) | 1986-08-27 |
Family
ID=30510939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2044685U Pending JPS61137911U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01116506A (en) * | 1987-10-29 | 1989-05-09 | Olympus Optical Co Ltd | Holding device for lens having convex face |
-
1985
- 1985-02-18 JP JP2044685U patent/JPS61137911U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01116506A (en) * | 1987-10-29 | 1989-05-09 | Olympus Optical Co Ltd | Holding device for lens having convex face |
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