JPH07159858A - Hood fitting device - Google Patents
Hood fitting deviceInfo
- Publication number
- JPH07159858A JPH07159858A JP30288693A JP30288693A JPH07159858A JP H07159858 A JPH07159858 A JP H07159858A JP 30288693 A JP30288693 A JP 30288693A JP 30288693 A JP30288693 A JP 30288693A JP H07159858 A JPH07159858 A JP H07159858A
- Authority
- JP
- Japan
- Prior art keywords
- hood
- lens barrel
- bayonet
- optical axis
- axis direction
- 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.)
- Withdrawn
Links
Landscapes
- Blocking Light For Cameras (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明はバヨネット構造を有する
フード取付け装置、レンズ鏡筒及びフードに関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hood mounting device having a bayonet structure, a lens barrel and a hood.
【0002】[0002]
【従来の技術】従来、フードを取付けるためのバヨネッ
ト構造は図8(A)に示すようなレンズ鏡筒、図8
(B)に示すようなフードにより構成され、図9には展
開図、図7には斜視図を示し説明する。2. Description of the Related Art Conventionally, a bayonet structure for attaching a hood has a lens barrel as shown in FIG.
It is constituted by a hood as shown in (B), and is explained by showing a developed view in FIG. 9 and a perspective view in FIG. 7.
【0003】図8(A)に於いて、60は従来のレンズ
鏡筒であり、61はバヨネット爪、61aはストッパー
部、62はクリック部、63は摺動部、である。In FIG. 8A, 60 is a conventional lens barrel, 61 is a bayonet claw, 61a is a stopper part, 62 is a click part, and 63 is a sliding part.
【0004】次に図8(B)に於いて、70はフードで
あり、71はフード使用時のバヨネット爪、71aはフ
ード使用時のチャージ部、72はフード収納時のバヨネ
ット爪、72aはフード収納時のチャージ部であり、さ
らにフード使用時のバヨネット71とフード収納時のバ
ヨネット爪72が重なりあう部分がフード側ストッパー
部73となっており、この構成が対角方向に同形状が展
開する2本爪バヨネットとなっている。Next, in FIG. 8B, 70 is a hood, 71 is a bayonet claw when the hood is used, 71a is a charging part when the hood is used, 72 is a bayonet claw when the hood is stored, and 72a is a hood. A hood side stopper section 73 is a charging section at the time of storage, and a portion where the bayonet 71 when using the hood and the bayonet claw 72 when storing the hood overlap each other is a hood side stopper section 73, and this configuration develops the same shape in the diagonal direction. It has a two-claw bayonet.
【0005】次に動作を示す。図7および図9において
光軸方向を示す矢印80の通り、レンズ鏡筒60にフー
ド70が挿入され、次に光軸回り方向を示す矢印81方
向にフード70を回転させていくと、フード70のフー
ド使用時チャージ部71aがレンズ鏡筒60の摺動部6
3を摺動していき、クリック部62に係合すると同時
に、フード側ストッパー部73がレンズ鏡筒60のスト
ッパー部61aにつき当たり、フードの取付けが完了す
る。Next, the operation will be described. 7 and 9, the hood 70 is inserted into the lens barrel 60 as indicated by the arrow 80 indicating the optical axis direction, and then the hood 70 is rotated in the direction of the arrow 81 indicating the optical axis rotation direction. When the hood is used, the charging portion 71a is the sliding portion 6 of the lens barrel 60.
3 is slid and engaged with the click portion 62, and at the same time, the hood-side stopper portion 73 contacts the stopper portion 61a of the lens barrel 60, and the attachment of the hood is completed.
【0006】[0006]
【発明が解決しようとする課題】しかしながら、上記従
来例では使用者がフードを取付けた状態で撮影中、ある
いは運搬中にフードに何らかの外的衝撃が及んだ際に、
クリック部から外れ、フードが脱落、紛失するという欠
点があった。またフードが撮影画面に対し有効に有害光
をカットするための花弁型フードの場合、外的衝撃等に
より、クリック部から外れ、クリック位置からフードが
僅か回転してしまったことにより撮影光束がケラれると
いう欠点があった。However, in the above-mentioned conventional example, when the user takes a picture with the hood attached or when the hood is subjected to some external impact during transportation,
There was a drawback that the hood came off the click part and the hood fell off and was lost. Also, in the case of a petal-type hood that effectively cuts harmful light to the shooting screen, the shooting light flux is eclipsed due to the hood being slightly rotated from the click position due to being removed from the click part due to external impact. There was a drawback that
【0007】本発明は、フード装着時にレンズ鏡筒に対
しフードが固定され、且つ取りはずし操作が容易である
フード取付装置を提供するものである。The present invention provides a hood mounting device in which the hood is fixed to the lens barrel when the hood is attached and the detaching operation is easy.
【0008】[0008]
【課題を解決するための手段】本発明によれば第1のバ
ヨネット爪を有するレンズ鏡筒と該第1のバヨネット爪
と重合可能な第2のバヨネット爪を有するフードによっ
て構成され、前記フードは前記第1及び第2のバヨネッ
ト爪が重合する位置より所定角度変位した非重合位置で
前記レンズ鏡筒に挿入され、前記重合位置まで回転させ
ることで前記レンズ鏡筒に対して保持されるバヨネット
構造を有するフード取付け装置において、前記レンズ鏡
筒およびフードの少なくともどちらか一方に光軸方向に
付勢する付勢部材を設け、該レンズ鏡筒およびフードの
少なくともどちらか一方に光軸方向の突部を設け、他方
に該突部が前記第1および第2のバヨネット爪が重合す
る位置で係合する光軸方向の窪み部を設けたことによ
り、該第1および第2のバヨネット爪の重合位置で該付
勢部材の付勢力が該突部と窪み部との圧接する方向にか
かり、且つ該フードを該レンズ鏡筒に対して光軸方向に
押動することにより該付勢部材の付勢力を解除できるよ
うにしたことによってフード装着時にレンズ鏡筒に対し
てフードが固定され且つ取り外しの操作を容易にしたも
のである。According to the present invention, there is provided a lens barrel having a first bayonet claw and a hood having a first bayonet claw and a second bayonet claw capable of being polymerized, and the hood is A bayonet structure in which the first and second bayonet claws are inserted into the lens barrel at a non-overlapping position that is displaced by a predetermined angle from the overlapping position, and are held to the lens barrel by rotating to the overlapping position. In the hood mounting device having the above, a biasing member for biasing in the optical axis direction is provided on at least one of the lens barrel and the hood, and a projection in the optical axis direction is provided on at least one of the lens barrel and the hood. By providing a recess on the other side in the optical axis direction with which the protrusion engages at the position where the first and second bayonet claws overlap, the first and second When the urging force of the urging member is applied in the direction in which the protrusion and the recess are pressed against each other at the overlapping position of the bayonet claw, and the hood is pushed in the optical axis direction with respect to the lens barrel, Since the urging force of the urging member can be released, the hood is fixed to the lens barrel when the hood is attached and the detaching operation is facilitated.
【0009】また前記付勢部材をフードもしくはレンズ
鏡筒に一体的に形成したことで簡便に構成することがで
きる。Further, since the urging member is integrally formed with the hood or the lens barrel, it can be simply constructed.
【0010】[0010]
【実施例】図1は本発明を実施した第1の実施例である
フードとレンズ鏡筒の斜視図であり、図2は本発明第1
の実施例のレンズ鏡筒の要部断面図、図3は本発明第1
の実施例のフードの脱着手順を説明する展開図である。1 is a perspective view of a hood and a lens barrel as a first embodiment of the present invention, and FIG. 2 is a first embodiment of the present invention.
FIG. 3 is a sectional view of a main part of a lens barrel of an embodiment of the present invention.
FIG. 6 is a development view illustrating a procedure for attaching and detaching the hood of the example of FIG.
【0011】図1に於いて、10はレンズ鏡筒であり、
11はフードを取付けるための第1のバヨネット爪であ
るバヨネット爪、12は窪み部である回転係止受部、1
3は光軸方向にフードを押える押え部であり、この構成
が対角方向に配設される2本爪のバヨネット構造となっ
ている。また、20はフードであり、21は第2のバヨ
ネット爪であるフード側バヨネット爪、22は突部であ
る回転係止部であり、レンズ鏡筒10と同様に対角方向
に配設されている。さらに図2の要部断面図においてレ
ンズ鏡筒10の押え部13は付勢部材である付勢バネ1
4によって光軸方向に常に付勢力が働く構造となってい
る。In FIG. 1, 10 is a lens barrel,
Reference numeral 11 denotes a bayonet claw that is a first bayonet claw for attaching a hood, 12 is a rotation lock receiving portion that is a recessed portion, 1
Denoted at 3 is a pressing portion for pressing the hood in the optical axis direction, and this structure has a bayonet structure of two claws arranged diagonally. Further, 20 is a hood, 21 is a hood-side bayonet claw which is a second bayonet claw, and 22 is a rotation locking part which is a protrusion, which are arranged diagonally like the lens barrel 10. There is. Further, in the sectional view of the main part of FIG. 2, the pressing portion 13 of the lens barrel 10 is an urging spring 1 which is an urging member.
4 has a structure in which a biasing force always acts in the optical axis direction.
【0012】次に脱着手順を図3の展開図において説明
する。図3(A)のようにフード20のバヨネット爪2
1をレンズ鏡筒10に爪の重り合わない位置に挿入し、
さらに図3(B)のようにフード20を光軸回り方向に
回転させていく。図3(C)ではフード20はレンズ鏡
筒10の弾性部によりスラスト方向に付勢されながら、
回転係止部22が、レンズ鏡筒10のバヨネット爪11
を乗り越える。図3(D)で、フード20の回転係止部
22がレンズ鏡筒10の回転係止受部12に係合し装着
動作が完了する。Next, the desorption procedure will be described with reference to the development view of FIG. The bayonet claw 2 of the hood 20 as shown in FIG.
Insert 1 into the lens barrel 10 at a position where the nails do not overlap,
Further, as shown in FIG. 3B, the hood 20 is rotated around the optical axis. In FIG. 3C, the hood 20 is biased in the thrust direction by the elastic portion of the lens barrel 10,
The rotation locking portion 22 is the bayonet claw 11 of the lens barrel 10.
Get over. In FIG. 3D, the rotation locking portion 22 of the hood 20 is engaged with the rotation locking receiving portion 12 of the lens barrel 10, and the mounting operation is completed.
【0013】一方フード20をレンズ鏡筒10から取外
す際には、フード20をレンズ鏡筒10の押え部13の
付勢力に逆らって光軸方向に移動させ、回転係止部22
を回転係止受部12の係合から解除した上でフード20
を光軸回り取外し方向に回転させ取外す。On the other hand, when the hood 20 is detached from the lens barrel 10, the hood 20 is moved in the optical axis direction against the urging force of the holding portion 13 of the lens barrel 10 to rotate the locking portion 22.
The hood 20 after releasing the engagement of the rotation lock receiving portion 12
Rotate around the optical axis in the removal direction to remove.
【0014】尚、本発明ではレンズ鏡筒10の押え部1
3を付勢バネ14による別体構造としたが、これは押え
部そのものが例えばゴムなどの弾性材料であっても同様
であるし、さらにはレンズ鏡筒が弾性力を持つように形
成することによる一体構造であっても同じ効果を得るも
のである。In the present invention, the holding portion 1 of the lens barrel 10 is used.
Although 3 is a separate structure by the biasing spring 14, this is the same even if the pressing portion itself is an elastic material such as rubber, and further, the lens barrel is formed to have an elastic force. The same effect can be obtained even with the integrated structure.
【0015】図4は本発明第2の実施例であるところの
フードとレンズ鏡筒の斜視図であり、図5(A)は本発
明第2の実施例であるレンズ鏡筒の正面図、図5(B)
は本発明第2の実施例であるフードの正面図、図6はフ
ードの脱着手順を説明するものである。FIG. 4 is a perspective view of a hood and a lens barrel which are the second embodiment of the present invention, and FIG. 5A is a front view of the lens barrel which is the second embodiment of the present invention. FIG. 5 (B)
Is a front view of a hood which is a second embodiment of the present invention, and FIG. 6 is a view for explaining a procedure for attaching and detaching the hood.
【0016】図4において、40が本発明第2の実施例
であるレンズ鏡筒、41はフードを取付けるための第1
のバヨネット爪であるバヨネット爪、42は窪み部であ
る回転係止受部であり、この構成が対角方向にも配設さ
れる2本爪のバヨネット構造となっている。また50は
本発明第2の実施例であるフードであり、51は第2の
バヨネット爪であるフード側バヨネット爪、52は突部
である回転係止部、53は一体的に成形される付勢部材
としての弾性部であり、レンズ鏡筒40と同様に対角方
向に配設されている。In FIG. 4, reference numeral 40 is a lens barrel according to the second embodiment of the present invention, and 41 is a first lens barrel for attaching a hood.
No. 42 is a bayonet claw, and 42 is a rotation lock receiving portion which is a dent, and this structure has a two-claw bayonet structure which is also arranged diagonally. Further, 50 is a hood which is the second embodiment of the present invention, 51 is a hood side bayonet claw which is a second bayonet claw, 52 is a rotation locking part which is a protrusion, and 53 is integrally molded. It is an elastic portion as a biasing member, and is arranged in a diagonal direction like the lens barrel 40.
【0017】このフード装置の脱着手順を図6に示す
が、第1実施例でレンズ鏡筒10側に押え部13と付勢
バネ14によって構成されていた押え部13が、本実施
例ではフード50側に一体的に弾性部53が成形されて
いる点が異なっている以外は同様である。The procedure for attaching and detaching the hood device is shown in FIG. 6. The holding portion 13 which is composed of the holding portion 13 and the biasing spring 14 on the lens barrel 10 side in the first embodiment is the hood in this embodiment. It is the same except that the elastic portion 53 is integrally formed on the 50 side.
【0018】[0018]
【発明の効果】以上説明したように、本発明によれば、
第1のバヨネット爪を有するレンズ鏡筒と該第1のバヨ
ネット爪と重合可能な第2のバヨネット爪を有するフー
ドによって構成されるバヨネット構造を有するフード取
付け装置において、前記レンズ鏡筒およびフードの少な
くともどちらか一方に光軸方向に付勢する付勢部材を設
け、該レンズ鏡筒およびフードの少なくともどちらか一
方に光軸方向の突部を設け、他方に該突部が前記第1お
よび第2のバヨネット爪が重合する位置で係合する光軸
方向の窪み部を設けたことによりフードを取付ける際は
従来と同様に回転させるだけで取付けることができ、ま
た、取外す際にはレンズ鏡筒に対しフードを前記付勢部
材の付勢力に抗して光軸方向に押動し、突部と該突部の
係合する窪み部である例えば回転係止部の係合を解除し
ないと回転できないようにしたため、衝撃等によりフー
ドが不用意に回転することを防止し、フードの紛失、花
弁型フードの際の画面ケラレをなくすことが可能とな
る。As described above, according to the present invention,
A lens barrel having a first bayonet claw and a hood mounting device having a bayonet structure configured by a hood having a first bayonet claw and a second bayonet claw capable of overlapping with each other, at least the lens barrel and the hood. An urging member for urging in the optical axis direction is provided on either one of the lens barrel and a projection in the optical axis direction is provided on at least one of the lens barrel and the hood, and the projection is provided on the other of the first and second Since the recessed part in the optical axis direction that engages at the position where the bayonet claws overlap is provided, it can be mounted simply by rotating it in the same way as before when attaching the hood, and when detaching it, attach it to the lens barrel. On the other hand, the hood is pushed in the direction of the optical axis against the urging force of the urging member, and the hood can be rotated without releasing the engagement between the protrusion and the recess, which is the recess engaged with the protrusion. Na Because the way, the hood by an impact or the like is prevented from inadvertently rotating hoods lost, it is possible to eliminate the screen vignetting during petal type hood.
【0019】また、前記レンズ鏡筒およびフードに前記
付勢部材が一体的に形成されていることでより簡便に構
成できるとともに、部品点数を削減できるため、生産性
を向上させることができる。Further, since the urging member is formed integrally with the lens barrel and the hood, the structure can be simplified and the number of parts can be reduced, so that the productivity can be improved.
【図1】本発明を実施した斜視図FIG. 1 is a perspective view of the present invention.
【図2】本発明を実施したレンズ鏡筒の弾性部の断面図FIG. 2 is a sectional view of an elastic portion of a lens barrel embodying the present invention.
【図3】本発明を実施した例による動作手順の展開図FIG. 3 is a development view of an operation procedure according to an example of implementing the present invention.
【図4】他の実施例による斜視図FIG. 4 is a perspective view according to another embodiment.
【図5】他の実施例による正面図FIG. 5 is a front view according to another embodiment.
【図6】他の実施例による動作手順の展開図FIG. 6 is a developed view of an operation procedure according to another embodiment.
【図7】従来例の斜視図FIG. 7 is a perspective view of a conventional example.
【図8】従来例の正面図FIG. 8 is a front view of a conventional example.
【図9】従来例の動作展開図FIG. 9 is an operation development diagram of a conventional example.
10、40、60 レンズ鏡筒 20、50、70 フード 11、41 バヨネット爪 12、42 回転係止受部 13 弾性部 14 付勢バネ 21、51、71 フード側バヨネット爪 22、52 回転係止部 23 弾性部 61a ストッパー部 62 クリック部 63 摺動部 71 フード使用時バヨネット爪 71a フード使用時チャージ部 72 フード収納時バヨネット爪 71a フード収納時チャージ部 73 フード側ストッパー部 10, 40, 60 Lens barrel 20, 50, 70 Hood 11, 41 Bayonet claw 12, 42 Rotation lock receiving part 13 Elastic part 14 Energizing springs 21, 51, 71 Hood side bayonet claw 22, 52 Rotation locking part 23 Elastic part 61a Stopper part 62 Click part 63 Sliding part 71 Bayonet claw when using a hood 71a Charge part when using a hood 72 Bayonet claw when storing a hood 71a Charge part when storing a hood 73 Hood side stopper part
Claims (5)
と該第1のバヨネット爪と重合可能な第2のバヨネット
爪を有するフードによって構成され、前記フードは前記
第1及び第2のバヨネット爪が重合する位置より所定角
度変位した非重合位置で前記レンズ鏡筒に挿入され、前
記重合位置まで回転させることで前記レンズ鏡筒に対し
て保持されるバヨネット構造を有するフード取付け装置
において、 前記レンズ鏡筒およびフードの少なくともどちらか一方
に光軸方向に付勢する付勢部材を設け、該レンズ鏡筒お
よびフードの少なくともどちらか一方に光軸方向の突部
を設け、他方に該突部が前記第1および第2のバヨネッ
ト爪が重合する位置で係合する光軸方向の窪み部を設け
たことにより、該第1および第2のバヨネット爪の重合
位置で該付勢部材の付勢力が該突部と窪み部との圧接す
る方向にかかり、且つ該フードを該レンズ鏡筒に対して
光軸方向に押動することにより該付勢部材の付勢力を解
除できるようにしたことを特徴とするフード取付け装
置。1. A lens barrel having a first bayonet claw and a hood having a second bayonet claw capable of overlapping with the first bayonet claw, the hood being the first and second bayonet claws. In a hood mounting device having a bayonet structure that is inserted into the lens barrel at a non-overlapping position that is displaced by a predetermined angle from the overlapping position and is held with respect to the lens barrel by rotating to the overlapping position, the lens At least one of the lens barrel and the hood is provided with an urging member for urging in the optical axis direction, at least one of the lens barrel and the hood is provided with a protrusion in the optical axis direction, and the other is provided with the protrusion. By providing a recessed portion in the optical axis direction that engages at a position where the first and second bayonet claws overlap, at a position where the first and second bayonet claws overlap with each other. The urging force of the urging member is applied in the direction in which the protrusion and the recess are in pressure contact with each other, and the hood is pushed in the optical axis direction with respect to the lens barrel to release the urging force of the urging member. A hood mounting device characterized in that it is made possible.
と該第1のバヨネット爪と重合可能な第2のバヨネット
爪を有するフードによって構成され、前記フードは前記
第1および第2のバヨネット爪が重合する位置より所定
角度変位した非重合位置で前記レンズ鏡筒に挿入され、
前記重合位置まで回転させることで前記レンズ鏡筒に対
して保持されるバヨネット構造を有するフードにおい
て、 前記フードに光軸方向に付勢する付勢部材を設け、前記
レンズ鏡筒およびフードの少なくともどちらか一方に光
軸方向の突部を設け、他方に該突部が前記第1および第
2のバヨネット爪が重合する位置で係合する光軸方向の
窪み部を設けたことにより、該第1および第2のバヨネ
ット爪の重合位置で該付勢部材の付勢力が該突部と窪み
部との圧接する方向にかかり、且つ該フードを該レンズ
鏡筒に対して光軸方向に押動することにより該付勢部材
の付勢力を解除できるようにしたことを特徴とするフー
ド。2. A lens barrel having a first bayonet claw and a hood having a second bayonet claw capable of overlapping with the first bayonet claw, the hood being the first and second bayonet claws. Is inserted into the lens barrel at a non-overlapping position displaced by a predetermined angle from the position where
In a hood having a bayonet structure that is held with respect to the lens barrel by rotating to the overlapping position, a biasing member that biases the hood in the optical axis direction is provided in the hood, and at least one of the lens barrel and the hood is provided. By providing a protrusion in the optical axis direction on one side and a recess in the optical axis direction on the other side, the protrusion engages at a position where the first and second bayonet claws overlap with each other. And at the overlapping position of the second bayonet claw, the urging force of the urging member is applied in the direction in which the projection and the recess are pressed against each other, and the hood is pushed in the optical axis direction with respect to the lens barrel. By so doing, the urging force of the urging member can be released.
と該第1のバヨネット爪と重合可能な第2のバネヨット
爪を有するフードによって構成され、前記フードは前記
第1および第2のバヨネット爪が重合する位置より所定
角度変位した非重合位置で前記レンズ鏡筒に挿入され、
前記重合位置まで回転させることで前記レンズ鏡筒に対
して保持されるバヨネット構造を有するレンズ鏡筒にお
いて、 前記レンズ鏡筒に光軸方向に付勢する付勢部材を設け、
前記レンズ鏡筒およびフードの少なくともどちらか一方
に光軸方向の突部を設け、他方に該突部が前記第1およ
び第2のバヨネット爪が重合する位置で係合する光軸方
向の窪み部を設けたことにより、該第1および第2のバ
ヨネット爪の重合位置で該付勢部材の付勢力が該突部と
窪み部との圧接する方向にかかり、且つ該フードを該レ
ンズ鏡筒に対して光軸方向に押動することにより該付勢
部材の付勢力を解除できるようにしたことを特徴とする
レンズ鏡筒。3. A lens barrel having a first bayonet claw and a hood having a second spring yacht claw capable of overlapping with the first bayonet claw, the hood being the first and second bayonet claws. Is inserted into the lens barrel at a non-overlapping position displaced by a predetermined angle from the position where
In a lens barrel having a bayonet structure that is held with respect to the lens barrel by rotating to the overlapping position, a biasing member that biases the lens barrel in the optical axis direction is provided,
A projection in the optical axis direction is provided on at least one of the lens barrel and the hood, and the projection is engaged with the other at the position where the first and second bayonet claws overlap with each other. By providing the urging force of the urging member at the overlapping position of the first and second bayonet claws in the direction in which the protrusion and the recess are pressed against each other, the hood is attached to the lens barrel. A lens barrel characterized in that the urging force of the urging member can be released by pushing in the optical axis direction.
成されていることを特徴とする請求項2記載のフード。4. The hood according to claim 2, wherein the urging member is formed integrally with the hood.
に形成されていることを特徴とする請求項3記載のレン
ズ鏡筒。5. The lens barrel according to claim 3, wherein the biasing member is integrally formed with the lens barrel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30288693A JPH07159858A (en) | 1993-12-02 | 1993-12-02 | Hood fitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30288693A JPH07159858A (en) | 1993-12-02 | 1993-12-02 | Hood fitting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH07159858A true JPH07159858A (en) | 1995-06-23 |
Family
ID=17914292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30288693A Withdrawn JPH07159858A (en) | 1993-12-02 | 1993-12-02 | Hood fitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07159858A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015136871A1 (en) * | 2014-03-12 | 2015-09-17 | パナソニックIpマネジメント株式会社 | Lens barrel, lens accessory, and lens unit equipped with same |
JP2015535701A (en) * | 2012-09-21 | 2015-12-17 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Beverage making machine with connectors for removable ingredient containers |
-
1993
- 1993-12-02 JP JP30288693A patent/JPH07159858A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015535701A (en) * | 2012-09-21 | 2015-12-17 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Beverage making machine with connectors for removable ingredient containers |
US9770131B2 (en) | 2012-09-21 | 2017-09-26 | Koninklijke Philips N.V. | Beverage producing machine with a connector for a removable ingredient container |
WO2015136871A1 (en) * | 2014-03-12 | 2015-09-17 | パナソニックIpマネジメント株式会社 | Lens barrel, lens accessory, and lens unit equipped with same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH07270661A (en) | Coupling structure of member | |
JP5810659B2 (en) | Camera body, lens barrel, and interchangeable lens camera | |
JPH07159858A (en) | Hood fitting device | |
US8508658B2 (en) | Electronic apparatus | |
JPS6194032A (en) | Connector for frame-shaped accessaries for camera | |
US20030151691A1 (en) | Housing apparatus of camera | |
JP2581840Y2 (en) | Lens accessory attachment / detachment mechanism | |
JPH08250089A (en) | Lock structure for electronic equipment | |
US2504317A (en) | Magazine support and release | |
JP2001188285A (en) | Cam device | |
JPH07199277A (en) | Front cap for photographic lens | |
KR102195094B1 (en) | Escape protection apparatus for a battery pack with dual hook structure and Battery pack charging apparatus having it | |
JP2575131Y2 (en) | Lens accessory attachment / detachment mechanism | |
JPS63253341A (en) | Lens mount mechanism | |
JPH06347980A (en) | Shading magazine | |
JP2020067575A (en) | Lens barrel | |
JP2007065221A (en) | Lens cap | |
JPH0650042U (en) | Lens hood | |
JPH07140522A (en) | Lens hood | |
JPH0711661B2 (en) | Detachable mounting device for cylindrical body | |
JPS63287933A (en) | Lens cap for interchangeable lens | |
JPH06301160A (en) | Light-shielding device of film holder | |
JPS58121026A (en) | Film cassette | |
JPH11194395A (en) | Lens accessory | |
JP3122800B2 (en) | Film unit with lens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20010206 |