JPS6084915U - lens barrel - Google Patents
lens barrelInfo
- Publication number
- JPS6084915U JPS6084915U JP17846083U JP17846083U JPS6084915U JP S6084915 U JPS6084915 U JP S6084915U JP 17846083 U JP17846083 U JP 17846083U JP 17846083 U JP17846083 U JP 17846083U JP S6084915 U JPS6084915 U JP S6084915U
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- reinforcing member
- female helicoid
- barrel according
- 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.)
- Pending
Links
Landscapes
- Lens Barrels (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレンズ鏡胴の断面図、第２図乃至第６図
はこの考案の実施例を示し、第２図は第一の例を示す断
面斜視図、第３図は補強部材とフォーカスリングとの結
合部の断面図、第４図は第二の例を示す断面図、第５図
は第三の例を示す断面図、第６図は第四の例を示す断面
図である。
１・・・・・・雌へリコイド筒、３・・・・・・フォー
カスリング、１２・・・・・・フォーカス先夜、２０・
・・・・・補強部材、２４・・・・・・ビス。Fig. 1 is a cross-sectional view of a conventional lens barrel, Figs. 2 to 6 show examples of this invention, Fig. 2 is a cross-sectional perspective view showing the first example, and Fig. 3 is a cross-sectional view of a reinforcing member. 4 is a sectional view showing a second example, FIG. 5 is a sectional view showing a third example, and FIG. 6 is a sectional view showing a fourth example. . 1... Female helicoid tube, 3... Focus ring, 12... Focus destination night, 20...
...Reinforcement member, 24...screw.
Claims (4)
を介して連結したことを特徴とするレンズ鏡胴。(1) A lens barrel characterized in that a focus ring and a female helicoid tube are connected via a reinforcing member.
る実用新案登録請求の範囲第１項記載のレンズ鏡胴。(2) The lens barrel according to claim 1, wherein the reinforcing member is screwed onto the female helicoid tube.
リングにインサート成形されている実用新案登録請求の
範囲第１項記載のレンズ鏡胴。(3) The lens barrel according to claim 1, wherein the reinforcing member is insert-molded in a female helicoid tube or a focus ring.
材料により形成されている実用新案登録請求の範囲第１
項乃至第３項記載のレンズ鏡胴。(4) Utility model registration claim 1, in which the reinforcing member is made of metal or a material with similar rigidity.
The lens barrel according to items 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17846083U JPS6084915U (en) | 1983-11-18 | 1983-11-18 | lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17846083U JPS6084915U (en) | 1983-11-18 | 1983-11-18 | lens barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6084915U true JPS6084915U (en) | 1985-06-12 |
Family
ID=30387447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17846083U Pending JPS6084915U (en) | 1983-11-18 | 1983-11-18 | lens barrel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6084915U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044726U (en) * | 1973-08-22 | 1975-05-06 |
-
1983
- 1983-11-18 JP JP17846083U patent/JPS6084915U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044726U (en) * | 1973-08-22 | 1975-05-06 |
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