JPS6423035U - - Google Patents
Info
- Publication number
- JPS6423035U JPS6423035U JP11587587U JP11587587U JPS6423035U JP S6423035 U JPS6423035 U JP S6423035U JP 11587587 U JP11587587 U JP 11587587U JP 11587587 U JP11587587 U JP 11587587U JP S6423035 U JPS6423035 U JP S6423035U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- mounting mechanism
- mirrors
- adjustment screw
- mirror mounting
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Cameras In General (AREA)
Description
第１Ａ図及び第１Ｂ図は本考案の実施例に係る
ミラー取付け機構の正面図と中央縦断面図、第３
図は、該ミラー取付け機構を装着した一眼レフカ
メラを示す。第２図及び第４図は前記実施例と従
来技術のミラー取付け機構のヒンジ部の断面構成
を示す要部断面図である。第５図カメラ内に装着
されたミラー取付け機構を示す一部省略概略図で
ある。
２：主ミラー、３：補助ミラー、１０，１１，
１２：ボス、６，７，１３：調整螺子、１６，１
７，１８，１９：板バネ。
Figures 1A and 1B are a front view, a central vertical cross-sectional view, and a third
The figure shows a single-lens reflex camera equipped with the mirror attachment mechanism. FIGS. 2 and 4 are main part sectional views showing the cross-sectional structure of the hinge portion of the mirror mounting mechanism of the above-mentioned embodiment and the prior art. FIG. 5 is a partially omitted schematic diagram showing a mirror mounting mechanism installed in the camera. 2: Main mirror, 3: Auxiliary mirror, 10, 11,
12: Boss, 6, 7, 13: Adjustment screw, 16, 1
7, 18, 19: Leaf spring.
Claims (1)
メラ本体内に配設されたミラー枠内に、撮影レン
ズを透過した光を対応する複数の機能部に導く複
数のミラーを配設したミラー取付け機構において
、夫々ミラー枠上に設けたＲ状突起側に付勢させ
た押圧力により前記複数のミラーの一辺側を揺動
自在に支持するとともに、前記支点のミラー対辺
側に位置するミラー枠背面側より調整螺子を螺合
し、該調整螺子により、ミラー反射角を調整可能
に構成した事を特徴とするミラー取付け機構。 (2) 前記付勢力の付勢位置がミラー枠上に設け
た突起部の当接部位及び調整螺子の当接部位と対
応する位置に設定した実用新案登録請求の範囲第
１項記載のミラー取付け機構。 (3) 前記調整螺子頭部が開閉可能なカメラ蓋部
と対面している実用新案登録請求の範囲第１項記
載のミラー取付け機構。 (4) 前記支持軸を固定するミラー枠のヒンジ部
と対面するカメラ本体側の支持溝が、光入射側よ
り徐々に狭幅になる如く、略Ｖ字状に形成されて
いる実用新案登録請求の範囲第１項記載のミラー
取付け機構。 (5) 前記複数のミラーが、撮影レンズを透過し
た光束をフアインダに導く主ミラーと該主ミラー
を透過した光を検出器に導く補助ミラーの組み合
わせからなる実用新案登録請求の範囲第１項記載
のミラー取付け機構。[Scope of Claim for Utility Model Registration] (1) Light transmitted through a photographic lens is guided to a plurality of corresponding functional parts within a mirror frame disposed within the camera body so as to be rotatable at a predetermined angle about a support shaft. In a mirror mounting mechanism in which a plurality of mirrors are arranged, one side of the plurality of mirrors is swingably supported by a pressing force applied to the R-shaped protrusion side provided on each mirror frame, and one side of the plurality of mirrors is swingably supported. A mirror mounting mechanism characterized in that an adjustment screw is screwed together from the rear side of a mirror frame located on the opposite side of the mirror, and the reflection angle of the mirror can be adjusted by the adjustment screw. (2) The mirror mounting according to claim 1, wherein the biasing position of the biasing force is set at a position corresponding to a contact area of a protrusion provided on the mirror frame and a contact area of an adjustment screw. mechanism. (3) The mirror mounting mechanism according to claim 1, wherein the head of the adjustment screw faces an openable/closable camera cover. (4) A utility model registration request in which the support groove on the camera body side facing the hinge part of the mirror frame that fixes the support shaft is formed in a substantially V-shape so that the width gradually becomes narrower from the light incidence side. The mirror mounting mechanism described in item 1 of the scope of the invention. (5) The scope of claim 1 for registration of a utility model, in which the plurality of mirrors is a combination of a main mirror that guides the light beam that has passed through the photographic lens to the viewfinder, and an auxiliary mirror that guides the light that has passed through the main mirror to the detector. Mirror mounting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587587U JPH0648502Y2 (en) | 1987-07-30 | 1987-07-30 | Mirror mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587587U JPH0648502Y2 (en) | 1987-07-30 | 1987-07-30 | Mirror mounting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423035U true JPS6423035U (en) | 1989-02-07 |
| JPH0648502Y2 JPH0648502Y2 (en) | 1994-12-12 |
Family
ID=31357914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11587587U Expired - Lifetime JPH0648502Y2 (en) | 1987-07-30 | 1987-07-30 | Mirror mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648502Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114511A (en) * | 2005-10-20 | 2007-05-10 | Olympus Imaging Corp | Mirror device for imaging device |
-
1987
- 1987-07-30 JP JP11587587U patent/JPH0648502Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114511A (en) * | 2005-10-20 | 2007-05-10 | Olympus Imaging Corp | Mirror device for imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648502Y2 (en) | 1994-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6423035U (en) | ||
| JPS59114527U (en) | Adjustment device for focus detection mechanism of single-lens reflex camera | |
| JPH02119633U (en) | ||
| JPH0216339Y2 (en) | ||
| US4786928A (en) | Mirror system for a single lens reflex camera | |
| JPH0511550Y2 (en) | ||
| JPH0472229U (en) | ||
| JPH0243072U (en) | ||
| JPH068583Y2 (en) | Single-lens reflex camera | |
| JPS6124976Y2 (en) | ||
| JPH0336991Y2 (en) | ||
| JPS6233033U (en) | ||
| JPS5877325U (en) | Focus detection device for single-lens reflex camera | |
| JPS6120585Y2 (en) | ||
| JPH0467612U (en) | ||
| JPH0329849U (en) | ||
| JPS62186124U (en) | ||
| JPH0236828U (en) | ||
| JPS62199728U (en) | ||
| JPH0347527U (en) | ||
| JPH01117624U (en) | ||
| JPS62132539U (en) | ||
| JPH03100815U (en) | ||
| JPS6329231U (en) | ||
| JPH0317652U (en) |