JPS6373730U - - Google Patents
Info
- Publication number
- JPS6373730U JPS6373730U JP14849187U JP14849187U JPS6373730U JP S6373730 U JPS6373730 U JP S6373730U JP 14849187 U JP14849187 U JP 14849187U JP 14849187 U JP14849187 U JP 14849187U JP S6373730 U JPS6373730 U JP S6373730U
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- annular elastic
- lens barrel
- mount
- waterproof
- 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
- 238000004078 waterproofing Methods 0.000 description 1
Description
第１図は、本考案の一実施例を示す防水カメラ
における要部断面図であつて、第４図Ｃ中の―
線に沿う拡大断面図、第２図は、本考案の適用
された防水カメラのカメラ本体を示す斜視図、第
３図は、上記第２図に示したカメラ本体へのボデ
イマウント環の取付態様を示す分解斜視図、第４
図Ａ〜Ｃは、上記第３図中に示したボデイマウン
ト環の後面図、横断面図および正面図、第５図は
、上記第２図に示したカメラ本体に装着される撮
影レンズ鏡筒の後端面図、第６図は、上記第５図
中の―線に沿う撮影レンズ鏡筒のレンズマウ
ント環の要部拡大断面図である。
１…カメラ本体、６ｄ，７ｃ，２３ｃ，２５ｆ
…当接面、８…防水用の円環状弾性部材、８ａ…
頂部、１８…溝部、２１…撮影レンズ鏡筒。
FIG. 1 is a cross-sectional view of the main parts of a waterproof camera showing an embodiment of the present invention, and is shown in FIG. 4C.
FIG. 2 is a perspective view showing the camera body of a waterproof camera to which the present invention is applied; FIG. 3 is an enlarged sectional view taken along the line; FIG. 3 is a manner in which the body mount ring is attached to the camera body shown in FIG. 4th exploded perspective view showing
Figures A to C are a rear view, cross-sectional view, and front view of the body mount ring shown in Figure 3 above, and Figure 5 is a photographic lens barrel attached to the camera body shown in Figure 2 above. The rear end view of FIG. 6 is an enlarged sectional view of the main part of the lens mount ring of the photographing lens barrel taken along the line - in FIG. 5 above. 1...Camera body, 6d, 7c, 23c, 25f
...Abutting surface, 8...Annular elastic member for waterproofing, 8a...
Top, 18...Groove, 21...Photographing lens barrel.
Claims (1)
ることにより着脱自在に取付けるマウント機構に
おける撮影レンズ鏡筒とカメラ本体との当接面の
少なくとも一方に、防水用の円環状弾性部材を配
設したレンズ交換式防水カメラにおいて、 上記円環状弾性部材の頂部が当接面より外方へ
突出するよう円環状弾性部材をマウント内に配設
すると共に、上記マウントには上記円環状弾性部
材の頂部を突出させるように挟み、かつその間隔
が当接面側よりも内方の方が大きくなる溝部が形
成されていることを特徴とするレンズ交換式防水
カメラ。[Scope of Claim for Utility Model Registration] A waterproof circle is provided on at least one of the contact surfaces between the photographing lens barrel and the camera body in the mount mechanism in which the photographing lens barrel is detachably attached by rotating the photographic lens barrel relative to the camera body. In an interchangeable lens waterproof camera equipped with an annular elastic member, the annular elastic member is disposed within the mount so that the top of the annular elastic member protrudes outward from the abutting surface, and the mount has the above-mentioned A waterproof camera with an interchangeable lens, characterized in that a groove is formed in which the top of the annular elastic member is projected so as to protrude, and the gap between the grooves is larger on the inner side than on the contact surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849187U JPS6373730U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849187U JPS6373730U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6373730U true JPS6373730U (en) | 1988-05-17 |
Family
ID=31062810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14849187U Pending JPS6373730U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6373730U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55127539A (en) * | 1979-03-26 | 1980-10-02 | Olympus Optical Co Ltd | Waterproof camera |
-
1987
- 1987-09-29 JP JP14849187U patent/JPS6373730U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55127539A (en) * | 1979-03-26 | 1980-10-02 | Olympus Optical Co Ltd | Waterproof camera |
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