JPH02111127U - - Google Patents
Info
- Publication number
- JPH02111127U JPH02111127U JP1943989U JP1943989U JPH02111127U JP H02111127 U JPH02111127 U JP H02111127U JP 1943989 U JP1943989 U JP 1943989U JP 1943989 U JP1943989 U JP 1943989U JP H02111127 U JPH02111127 U JP H02111127U
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- drip
- proof
- camera
- camera body
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は、本考案の防滴・防水カメラを、防水
用レンズカバーを外した状態で外観を示す斜視図
、第２図は、同防水用レンズカバーをズームレン
ズカメラに装着した状態を、光軸で縦断して示す
断面図である。
１２…カメラボデイ、１４…ズームレンズ、１
６…固定外筒、１７…雄ねじ、１８…撮影レンズ
鏡筒、４０…防水用レンズカバー、４１…筒状部
、４２…透明ガラス（透明板）、４３…雌ねじ。
Fig. 1 is a perspective view showing the exterior of the drip-proof/waterproof camera of the present invention with the waterproof lens cover removed, and Fig. 2 shows the same waterproof lens cover attached to a zoom lens camera. FIG. 3 is a cross-sectional view taken along the optical axis. 12...Camera body, 14...Zoom lens, 1
6...Fixed outer cylinder, 17...Male thread, 18...Photographing lens barrel, 40...Waterproof lens cover, 41...Cylindrical portion, 42...Transparent glass (transparent plate), 43...Female thread.
Claims (1)
ンズ鏡筒を備えたカメラにおいて、 撮影レンズ鏡筒の進退部分を除くカメラボデイ
を防水または防滴構造となし、 少なくとも先端部が透明材料から構成された、
上記撮影レンズ鏡筒の外囲を覆う防水用レンズカ
バーを、カメラボデイに対して水密構造として着
脱自在に設けたことを特徴とする防滴・防水カメ
ラ。 (2) 請求項１において、防水用レンズカバーが
、筒状部と、該筒状部の先端に水密に固定された
透明板とで形成されていることを特徴とする防滴
・防水カメラ。 (3) 請求項１において、防水用レンズカバーが
、全体が透明な合成樹脂で一体に形成されている
ことを特徴とする防滴・防水カメラ。 (4) 請求項１において、撮影レンズ鏡筒が、カ
メラボデイに固定された固定外筒に対して進退動
し、上記固定外筒および防水用レンズカバーが円
筒形であつて、該防水用レンズカバーの後端内周
に雌ねじが形成され、上記固定外筒のカメラボデ
イ近傍外周に上記雌ねじと螺合する雄ねじが形成
されていることを特徴とする防滴・防水カメラ。[Scope of Claim for Utility Model Registration] (1) In a camera equipped with a photographic lens barrel that moves forward and backward relative to the camera body, the camera body except for the forward and backward movement portion of the photographic lens barrel has a waterproof or drip-proof structure, and at least The tip is made of transparent material,
A drip-proof/waterproof camera characterized in that a waterproof lens cover that covers the outer circumference of the photographic lens barrel is detachably attached to the camera body as a watertight structure. (2) The drip-proof/waterproof camera according to claim 1, wherein the waterproof lens cover is formed of a cylindrical part and a transparent plate watertightly fixed to the tip of the cylindrical part. (3) The drip-proof/waterproof camera according to claim 1, wherein the waterproof lens cover is integrally formed entirely of transparent synthetic resin. (4) In claim 1, the photographic lens barrel moves forward and backward with respect to a fixed outer barrel fixed to the camera body, and the fixed outer barrel and the waterproof lens cover are cylindrical, and the waterproof lens A drip-proof/waterproof camera characterized in that a female thread is formed on the inner periphery of the rear end of the cover, and a male thread that engages with the female thread is formed on the outer periphery of the fixed outer cylinder near the camera body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943989U JP2537561Y2 (en) | 1989-02-21 | 1989-02-21 | Drip-proof and waterproof zoom lens camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943989U JP2537561Y2 (en) | 1989-02-21 | 1989-02-21 | Drip-proof and waterproof zoom lens camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02111127U true JPH02111127U (en) | 1990-09-05 |
| JP2537561Y2 JP2537561Y2 (en) | 1997-06-04 |
Family
ID=31234953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1943989U Expired - Lifetime JP2537561Y2 (en) | 1989-02-21 | 1989-02-21 | Drip-proof and waterproof zoom lens camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537561Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510076B2 (en) | 2005-01-05 | 2009-03-31 | Panasonic Corporation | Case |
-
1989
- 1989-02-21 JP JP1943989U patent/JP2537561Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510076B2 (en) | 2005-01-05 | 2009-03-31 | Panasonic Corporation | Case |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537561Y2 (en) | 1997-06-04 |