WO2014185465A1 - Structure for securing film-shaped mirror to frame - Google Patents
Structure for securing film-shaped mirror to frame Download PDFInfo
- Publication number
- WO2014185465A1 WO2014185465A1 PCT/JP2014/062873 JP2014062873W WO2014185465A1 WO 2014185465 A1 WO2014185465 A1 WO 2014185465A1 JP 2014062873 W JP2014062873 W JP 2014062873W WO 2014185465 A1 WO2014185465 A1 WO 2014185465A1
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- WO
- WIPO (PCT)
- Prior art keywords
- mirror
- annular
- film
- pressing member
- frame
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/02—Mirrors used as equipment
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D42/00—Hand, pocket, or shaving mirrors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0808—Mirrors having a single reflecting layer
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
Abstract
A structure for securing a film-shaped mirror to a plastic frame, wherein the plastic frame (1) is positioned on a metal fastening means (4); an annular pressing member (3) of the plastic frame includes an outer portion (15) having an annular convex section (11), an annular contact surface (12) and a stepped surface (14), and an inner portion (17) having an annular projecting section (16); a mirror substrate (2) of the plastic frame has an annular recessed section (8) formed in such a manner as to accommodate the annular convex section, and an annular contact surface (9); the film-shaped mirror is adhesively secured to an outer peripheral portion of a contact surface (10) of the mirror substrate (10) so as to be sandwiched between the mirror substrate and the annular pressing member, and is secured to the plastic frame through the application of tension to the film-shaped mirror by the engagement of the recessed section (8) and the convex section (11), and by pressing the film-shaped mirror between the contact surfaces of the mirror substrate and the annular pressing member; the outer portion (17) of the annular pressing member is forced to move relative to the inner portion (15) due to a shear fracture of the outer portion relative to the inner portion, thereby pressing the film-shaped mirror against the annular projecting section (16); consequently, additional tension is applied to the film-shaped mirror, and the plastic frame is held by a metal fastening ring.
Description
本発明は、フィルム状鏡の枠に対する固定構造に関する。
The present invention relates to a fixing structure for a frame of a film mirror.
フィルム状鏡は、ＰＥＴ（ポリエチレンテレフタレート）のような薄いプラスチックフィルムにアルミまたは銀を蒸着したものであって、周囲を枠に固定して用いられる。フィルム状鏡は、従来のガラス製鏡に比べて、軽くて、割れる危険がないため、スタジオ等で使う大面積のものから、個人用のコンパクトなものまで広く使用されている。しかしながら、フィルム状鏡は、その素材がプラスチックフィルムであるから、フィルム状鏡を半径方向に均等に引っ張ってその周囲をしっかりと枠に固定する必要があり、さもないとフィルム状鏡には、細かい皺が残り、鏡として機能しなくなる。
The film-like mirror is obtained by depositing aluminum or silver on a thin plastic film such as PET (polyethylene terephthalate), and is used by fixing the periphery to a frame. Film mirrors are lighter than conventional glass mirrors and have no danger of breaking, so they are widely used from large areas used in studios to compact ones for personal use. However, since the material of the film-like mirror is a plastic film, it is necessary to pull the film-like mirror evenly in the radial direction to firmly fix the periphery of the film-like mirror to the frame. Reeds remain and do not function as a mirror.
大面積の鏡の場合は、フィルム状鏡の周囲を固定するのに幅広な枠を用いることができるため、フィルムの固定に問題は生じない。しかしながら、たとえば、特許文献１に開示されているように、コンパクトな鏡では、枠の幅をできるだけ狭くすることが望まれるため、フィルムの固定には、特別な工夫を凝らす必要がある。
In the case of a large-area mirror, there is no problem in fixing the film because a wide frame can be used to fix the periphery of the film-like mirror. However, for example, as disclosed in Patent Document 1, in a compact mirror, it is desired to make the width of the frame as narrow as possible. Therefore, special measures must be taken to fix the film.
フィルムの固定構造として、それぞれ波型面を有する一対の金属リングを用い、フィルムを金属リングの波型面間に挟み込み、ねじで金属リングを締めつけることによって、フィルムをしっかりと張る方式が知られている。この方式を利用したものとして、本発明者は、特許文献１に開示されているように、互いにかみ合う凹凸のある一対の固定リングからなるプラスチック枠を用い、固定リング間にフィルム状鏡を挟み込み、固定リングをねじで締めつけることによってフィルム状鏡を緊張状態に張る構造を提案している。凹凸のある固定リングからなる枠の方が波型面を持つリングよりも幅を狭くすることができる。しかしながら、フィルム状鏡に十分な張力をかけることができないという問題があった。
As a fixing structure of the film, there is a known method of firmly stretching the film by using a pair of metal rings each having a corrugated surface, sandwiching the film between the corrugated surfaces of the metal ring, and tightening the metal ring with screws. Yes. Using this method, the present inventor, as disclosed in Patent Document 1, uses a plastic frame made up of a pair of concave and convex engaging rings, and sandwiches a film mirror between the fixing rings. A structure is proposed in which a film-like mirror is tensioned by tightening a fixing ring with a screw. A frame made of a fixed ring with irregularities can be made narrower than a ring having a corrugated surface. However, there is a problem that sufficient tension cannot be applied to the film-like mirror.
本発明の目的は、上記の状況に鑑みて、フィルム状鏡を、これに張力をかけて枠に固定し、フィルム状鏡の固定を維持しながら、フィルム状鏡にさらなる張力をかけることができる、フィルム状鏡の固定構造を提供することにある。
In view of the above situation, the object of the present invention is to apply a tension to the film mirror while applying the tension to the frame and fixing the film mirror to the frame, and maintaining the fixing of the film mirror. Another object of the present invention is to provide a film mirror fixing structure.
本発明のこの目的は、円形鏡基板と環状押さえ部材からなるプラスチック枠と、円形のフィルム状鏡と、プラスチック枠を保持するための金属製締め付け手段と、を含み、環状押さえ部材は、環状凸部、環状接触面及びステップ面を有する外側部分及び環状突出部を有する内側部分を含み、鏡基板は、環状凸部を受け入れるようになった環状凹部と環状接触面とを有し、前記フィルム状鏡は、これを前記鏡基板の接触面の外側周囲部に接着固定して鏡基板と環状押さえ部材間に挟み込まれ、前記凹部と凸部のかみ合いによりフィルム状鏡に張力をかけるとともに鏡基板及び環状押さえ部材の接触面間でフィルム状鏡を押さえつけて枠に固定され、環状押さえ部材の外側部分を、内側部分に対する剪断破壊により、そのステップ面が金属製締め付けリングに当接するまで内側部分に対して移動させてフィルム状鏡を前記環状突出部に押し当て、それによってフィルム状鏡にさらなる張力をかけ、前記枠を金属製締め付け手段で保持してなる、フィルム状鏡の枠に対する固定構造を提供することによって達成される。
This object of the present invention includes a plastic frame comprising a circular mirror substrate and an annular pressing member, a circular film mirror, and a metal fastening means for holding the plastic frame. The mirror substrate has an annular recess and an annular contact surface adapted to receive the annular projection, and the film-like shape includes an outer portion having an annular contact surface and a step surface, and an inner portion having an annular protrusion. The mirror is bonded and fixed to the outer peripheral portion of the contact surface of the mirror substrate and is sandwiched between the mirror substrate and the annular pressing member, and tension is applied to the film mirror by the engagement of the concave portion and the convex portion, and the mirror substrate and The film mirror is pressed between the contact surfaces of the annular retainer member and fixed to the frame. The outer surface of the annular retainer member is sheared against the inner portion, and its step surface is clamped with metal. The film-like mirror is pressed against the annular protrusion by moving it against the inner part until it abuts against the affixing ring, thereby applying further tension to the film-like mirror and holding the frame with a metal fastening means. This is accomplished by providing a fixed structure for the film mirror frame.
本発明の好ましい実施形態によれば、環状押さえ部材の内側部分にある環状突出部は、その頂部が環状接触面と面一をなすように寸法決めされるのがよい。
According to a preferred embodiment of the present invention, the annular protrusion on the inner part of the annular pressing member may be dimensioned so that the top is flush with the annular contact surface.
本発明のさらなる好ましい実施形態によれば、金属製締め付け手段は、円周方向に間隔を隔てた多数の爪を有するリングからなり、金属製締め付け手段によるプラスチック枠の保持は、爪を鏡基板に向かって折り曲げることによって達成されるのがよい。
According to a further preferred embodiment of the present invention, the metal fastening means comprises a ring having a number of circumferentially spaced claws, and the holding of the plastic frame by the metal fastening means is achieved by attaching the claws to the mirror substrate. It can be achieved by folding towards.
本発明のさらなる好ましい実施形態によれば、環状押さえ部材には、外側部分の内側部分に対する剪断破壊を容易にするために、環状押さえ部材の外側部分と内側部分との境界に沿ってミシン目状の深溝が形成されるのがよい。
According to a further preferred embodiment of the present invention, the annular retainer member is perforated along the boundary between the outer part and the inner part of the annular retainer member to facilitate shear failure to the inner part of the outer part. It is preferable that a deep groove is formed.
本発明によれば、鏡基板の凹部と環状押さえ部材の凸部のかみ合いが、フィルム状鏡に張力を加え、またフィルム状鏡の周辺部分が鏡基板及び環状押さえ部材の接触面間で押さえ付けられ、その状態で環状押さえ部材の環状突出部にフィルム状鏡を押し当てるようにしたから、フィルム状鏡には十分な張力がかけられ、より高い平滑度をもったフィルム状鏡を提供することができる。
According to the present invention, the engagement between the concave portion of the mirror substrate and the convex portion of the annular pressing member applies tension to the film mirror, and the peripheral portion of the film mirror is pressed between the contact surfaces of the mirror substrate and the annular pressing member. In this state, the film-like mirror is pressed against the annular protrusion of the annular pressing member, so that a sufficient tension is applied to the film-like mirror to provide a film-like mirror having higher smoothness. Can do.
今、図面の図１及び図２を参照して、本発明によるフィルム状鏡のプラスチック枠に対する固定構造の実施形態を説明する。この固定構造は、図６及び７に示すプレス機械を使用して構成される。図３からより詳細にわかるように、プラスチック枠１は、円形の鏡基板２及び環状押さえ部材３からなる。４は、ＰＥＴ（ポリエチレンテレフタレート）のような薄いプラスチックフィルムにアルミまたは銀を蒸着したフィルム状鏡であって、形状が円形である。５は、金属製締め付け手段であり、好ましい実施形態では、金属製締め付け手段は、プラスチック枠１を受け入れるようになったＵ形部分６及び円周方向に間隔を隔てた多数の爪７を有する金属製締め付けリングからなり、その詳細は、図５に示されている。
Now, an embodiment of a fixing structure for a plastic frame of a film mirror according to the present invention will be described with reference to FIGS. 1 and 2 of the drawings. This fixing structure is configured using a press machine shown in FIGS. As can be seen in more detail from FIG. 3, the plastic frame 1 includes a circular mirror substrate 2 and an annular pressing member 3. 4 is a film-like mirror obtained by depositing aluminum or silver on a thin plastic film such as PET (polyethylene terephthalate), and has a circular shape. 5 is a metal clamping means, and in a preferred embodiment the metal clamping means is a metal having a U-shaped part 6 adapted to receive the plastic frame 1 and a number of circumferentially spaced claws 7. The details are shown in FIG.
鏡基板２は、図２からわかるように、環状凹部８と環状接触面９とを有する。環状押さえ部材３は、図２及び図４に詳細に示されているように、鏡基板２の環状凹部８に入り込むようになった環状凸部１１、環状接触面１２及びステップ面１４を有する外側部分１５及び環状突出部１６を有する内側部分１７を含む。内側部分１７の環状突出部は、その頂部が環状押さえ部材の外側部分の接触面１２と面一をなすように寸法決めされるのが望ましい。環状押さえ部材３には、好ましくは、外側部分の内側部分に対する剪断破壊を容易にするために、前記環状押さえ部材の外側部分１５と内側部分１７との境界に沿ってミシン目状の深溝１８が形成される。前記フィルム状鏡４は、これを前記鏡基板２の接触面の外側周囲部分１０に接着して鏡基板２に固定され、鏡基板２と環状押さえ部材３の間に挟み込まれる。機密性を一層向上させるために弾力性のある部材を鏡基板と押さえ部材との間に介在させてもよい。前記凹部８と凸部１１のかみ合いによりフィルム状鏡４に張力をかけるとともに鏡基板２及び環状押さえ部材３の接触面間でフィルム状鏡４を押さえつけてプラスチック枠に固定される。この状態で、剪断破壊により環状押さえ部材３の外側部分１５を、そのステップ面１４が金属製締め付けリング５に当接するまで内側部分１７に対して移動させ、フィルム状鏡４を前記環状突出部１６に押し当て、それによってフィルム状鏡４にさらなる張力をかける。前記金属製締め付けリングは、その爪７を前記鏡基板２に向かって折り曲げることによって鏡基板及び環状押さえ部材をしっかりと保持する。
The mirror substrate 2 has an annular recess 8 and an annular contact surface 9 as can be seen from FIG. As shown in detail in FIGS. 2 and 4, the annular pressing member 3 is an outer side having an annular convex portion 11, an annular contact surface 12, and a step surface 14 that enter the annular concave portion 8 of the mirror substrate 2. An inner portion 17 having a portion 15 and an annular protrusion 16 is included. The annular protrusion of the inner portion 17 is preferably dimensioned so that its top is flush with the contact surface 12 of the outer portion of the annular retainer member. The annular pressing member 3 is preferably provided with a perforated deep groove 18 along the boundary between the outer portion 15 and the inner portion 17 of the annular pressing member in order to facilitate shear fracture of the inner portion of the outer portion. It is formed. The film mirror 4 is fixed to the mirror substrate 2 by adhering it to the outer peripheral portion 10 of the contact surface of the mirror substrate 2, and is sandwiched between the mirror substrate 2 and the annular pressing member 3. In order to further improve confidentiality, an elastic member may be interposed between the mirror substrate and the pressing member. Tension is applied to the film mirror 4 by the engagement of the concave portion 8 and the convex portion 11, and the film mirror 4 is pressed between the contact surfaces of the mirror substrate 2 and the annular pressing member 3 to be fixed to the plastic frame. In this state, the outer portion 15 of the annular pressing member 3 is moved with respect to the inner portion 17 by shear fracture until the step surface 14 abuts against the metal clamping ring 5, and the film mirror 4 is moved to the annular protrusion 16. , Thereby applying additional tension to the film mirror 4. The metal fastening ring holds the mirror substrate and the annular pressing member firmly by bending the claw 7 toward the mirror substrate 2.
図６及び７は、図１に示す本発明によるフィルム状鏡の固定構造を得る前の過程を示しているが、円形フィルム状鏡を取り付けた円形鏡基板及び環状押さえ部材は、プレス機械との関係で、図１とは上下逆にして表している。プレス機械１９は、金属製締め付けリング５を設定するための環状凹溝２０を有するテーブル２１と、締め付けリング５の爪７に対応して形成された切欠き部２２を有するプランジャー２３と、を含む。
6 and 7 show a process before obtaining the film mirror fixing structure according to the present invention shown in FIG. 1. The circular mirror substrate and the circular pressing member to which the circular film mirror is attached are connected to the press machine. In relation, it is shown upside down from FIG. The press machine 19 includes a table 21 having an annular groove 20 for setting the metal fastening ring 5 and a plunger 23 having a notch 22 formed corresponding to the claw 7 of the fastening ring 5. Including.
図６において、金属製締め付けリング５をテーブル２１の凹溝２０に設定し、締め付けリングのＵ形部分６に環状押さえ部材３をはめ込む。円形鏡基板２には、その環状接触面の外周部１０に、円形のフィルム状鏡４が接着により固定され、その状態で円形鏡基板２が環状押さえ部材３の上に置かれ、かくして、フィルム状鏡４は鏡基板２と環状押さえ部材３の間に挟まれて配置されることになる。
6, the metal fastening ring 5 is set in the concave groove 20 of the table 21, and the annular pressing member 3 is fitted into the U-shaped portion 6 of the fastening ring. On the circular mirror substrate 2, a circular film mirror 4 is fixed to the outer peripheral portion 10 of the annular contact surface by bonding, and in this state, the circular mirror substrate 2 is placed on the annular pressing member 3, and thus the film The mirror 4 is disposed between the mirror substrate 2 and the annular pressing member 3.
図７は、本発明によるフィルム状鏡の固定構造の第一段階を示している。プレス機械のプランジャー２３が図６に示す位置から下降することにより、鏡基板２は押さえ部材３に押しつけられ、これによりフィルム状鏡４は、凹部８と凸部１１のかみ合いによりその周辺部が半径方向に引っ張られた状態で、鏡基板２と押さえ部材３により固定される。
FIG. 7 shows the first stage of the fixing structure of the film mirror according to the present invention. When the plunger 23 of the press machine is lowered from the position shown in FIG. 6, the mirror substrate 2 is pressed against the pressing member 3, so that the film mirror 4 has a peripheral portion due to the engagement between the concave portion 8 and the convex portion 11. It is fixed by the mirror substrate 2 and the pressing member 3 while being pulled in the radial direction.
第二段階では、プランジャー６のさらなる下降により、鏡基板２と押さえ部材３とでフィルム状鏡４の周囲部分を押さえながら外力が押さえ部材３の外側部分１５に加えられ、その結果、外側部分１５は、ミシン目状の深溝１８のおかげで、外側部分１５と内側部分１７との境界である仮想破断線１９にそって剪断破断を起こし、鏡基板２とともに、ステップ面１４が金属製締め付けリング４に当接するまで内側部分１７に対して下方に移動する。フィルム状鏡４の周囲部分が鏡基板２と押さえ部材３の外側部分１５とで押し下げられることによりフィルム状鏡４は押さえ部材３の内側部分１７に設けられた環状突出部１６に押し当てられ、それにより、フィルム状鏡４にさらなる張力がかけられる。この時点で、締め付けリング４は、その爪７を内側に折り曲げることによってプラスチック枠１に固定されるとともにこれを保持する。
In the second stage, by further lowering of the plunger 6, an external force is applied to the outer portion 15 of the pressing member 3 while pressing the peripheral portion of the film mirror 4 with the mirror substrate 2 and the pressing member 3. 15, thanks to the perforated deep groove 18, shear fracture occurs along a virtual fracture line 19 that is a boundary between the outer portion 15 and the inner portion 17, and the step surface 14 is made of a metal fastening ring together with the mirror substrate 2. It moves downward with respect to the inner part 17 until it abuts against 4. The peripheral part of the film mirror 4 is pressed down by the mirror substrate 2 and the outer part 15 of the pressing member 3, whereby the film mirror 4 is pressed against the annular protrusion 16 provided in the inner part 17 of the pressing member 3, Thereby, further tension is applied to the film-like mirror 4. At this point, the clamping ring 4 is fixed to the plastic frame 1 by holding its claws 7 inward and holds it.
このようにして構成されたフィルム状鏡の固定構造では、フィルム状鏡を、その周囲部分でまずプラスチック枠に固定し、次いでその内側で突出部に押し付けることによってフィルム状鏡に張力をかけるようにしたので、皺の発生を防止することができる。また、プラスチック枠の幅が狭くてもフィルム状鏡をプラスチック枠にしっかりと綺麗に張ることができる。
In the fixing structure of the film-like mirror constructed as described above, the film-like mirror is first fixed to the plastic frame at the peripheral portion thereof, and then the film-like mirror is tensioned by pressing it against the protrusion inside. As a result, generation of wrinkles can be prevented. Even if the width of the plastic frame is narrow, the film-like mirror can be firmly and neatly attached to the plastic frame.
１ プラスチック枠
２ 円形の鏡基板
３ 環状押さえ部材
４ 円形のフィルム状鏡
５ 金属製締め付けリング
６ Ｕ形部分
７ 爪
８ 環状凹部
９ 環状接触面
１０ 外周部分
１１ 環状凸部
１２ 環状接触面
１４ ステップ面
１５ 外側部分
１６ 環状突出部
１７ 内側部分
１８ 深溝 DESCRIPTION OFSYMBOLS 1 Plastic frame 2 Circular mirror board 3 Circular pressing member 4 Circular film-like mirror 5 Metal fastening ring 6 U-shaped part 7 Claw 8 Annular recessed part 9 Annular contact surface 10 Outer peripheral part 11 Annular convex part 12 Annular contact surface 14 Step surface 15 Outer part 16 Annular protrusion 17 Inner part 18 Deep groove
２ 円形の鏡基板
３ 環状押さえ部材
４ 円形のフィルム状鏡
５ 金属製締め付けリング
６ Ｕ形部分
７ 爪
８ 環状凹部
９ 環状接触面
１０ 外周部分
１１ 環状凸部
１２ 環状接触面
１４ ステップ面
１５ 外側部分
１６ 環状突出部
１７ 内側部分
１８ 深溝 DESCRIPTION OF
Claims (4)
- 円形鏡基板と環状押さえ部材からなるプラスチック枠と、円形のフィルム状鏡と、プラスチック枠を保持するための金属製締め付け手段と、を含み、環状押さえ部材は、環状凸部、環状接触面及びステップ面を有する外側部分及び環状突出部を有する内側部分を含み、鏡基板は、環状凸部を受け入れるようになった環状凹部と環状接触面とを有し、前記フィルム状鏡は、これを前記鏡基板の接触面の外側周囲部分に接着固定して鏡基板と環状押さえ部材間に挟み込まれ、前記凹部と凸部のかみ合いによりフィルム状鏡に張力をかけるとともに鏡基板及び環状押さえ部材の接触面間でフィルム状鏡を押さえつけて枠に固定され、環状押さえ部材の外側部分を、内側部分に対する剪断破壊により、そのステップ面が金属製締め付けリングに当接するまで内側部分に対して移動させてフィルム状鏡を前記環状突出部に押し当て、それによってフィルム状鏡にさらなる張力をかけ、前記枠を金属製締め付け手段で保持してなる、フィルム状鏡の枠に対する固定構造。 A plastic frame including a circular mirror substrate and an annular pressing member; a circular film-like mirror; and a metal fastening means for holding the plastic frame. The annular pressing member includes an annular convex portion, an annular contact surface, and a step. The mirror substrate includes an outer portion having a surface and an inner portion having an annular protrusion, and the mirror substrate has an annular recess and an annular contact surface adapted to receive the annular protrusion, and the film-like mirror includes the annular recess. Glued and fixed to the outer peripheral part of the contact surface of the substrate and sandwiched between the mirror substrate and the annular pressing member, tension is applied to the film mirror by the engagement of the concave portion and the convex portion, and between the contact surface of the mirror substrate and the annular pressing member The film mirror is pressed down and fixed to the frame, and the outer surface of the annular pressing member is brought into contact with the metal clamping ring by shearing the inner portion. The film mirror is pressed against the annular protrusion until it is moved relative to the inner part, thereby applying further tension to the film mirror and holding the frame with metal fastening means. Fixed structure to the frame.
- 環状押さえ部材の内側部分にある環状突出部は、その頂部が環状接触面と面一をなすように寸法決めされる、請求項１に記載のフィルム状鏡の枠に対する固定構造。 2. The fixing structure for the frame of the film-like mirror according to claim 1, wherein the annular protrusion in the inner portion of the annular pressing member is dimensioned so that the top portion thereof is flush with the annular contact surface.
- 金属製締め付け手段は、円周方向に間隔を隔てた多数の爪を有するリングからなり、金属製締め付け手段によるプラスチック枠の保持は、爪を鏡基板に向かって折り曲げることによって達成される、請求項１に記載のフィルム状鏡の枠に対する固定構造。 The metal clamping means comprises a ring having a number of circumferentially spaced claws, and the holding of the plastic frame by the metal clamping means is achieved by folding the claws toward the mirror substrate. 2. A fixing structure for the frame of the film mirror according to 1.
- 前記環状押さえ部材には、外側部分の内側部分に対する剪断破壊を容易にするために、前記環状押さえ部材の外側部分と内側部分との境界に沿ってミシン目状の深溝が形成される、請求項１に記載のフィルム状鏡のプラスチック枠に対する固定構造。 The perforated deep groove is formed in the annular pressing member along a boundary between the outer portion and the inner portion of the annular pressing member in order to facilitate shear fracture of the inner portion of the outer portion. 2. A structure for fixing the film-like mirror according to 1 to a plastic frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-102201 | 2013-05-14 | ||
| JP2013102201A JP2014222318A (en) | 2013-05-14 | 2013-05-14 | Structure for fixing film such as film-like mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014185465A1 true WO2014185465A1 (en) | 2014-11-20 |
Family
ID=51898441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2014/062873 WO2014185465A1 (en) | 2013-05-14 | 2014-05-14 | Structure for securing film-shaped mirror to frame |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014222318A (en) |
| WO (1) | WO2014185465A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018136373A (en) * | 2017-02-20 | 2018-08-30 | 徹 奥田 | Reflector and holding tool used therefor |
| US20230000268A1 (en) * | 2021-07-01 | 2023-01-05 | Umbra Llc | Rotating mirror assembly including a sealed inner chamber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0961608A (en) * | 1995-08-24 | 1997-03-07 | Matsushita Electric Ind Co Ltd | Reflection mirror and its production and projection type television receiver |
| JP2001512859A (en) * | 1997-08-07 | 2001-08-28 | ラテン パーカッション インコーポレーテッド | Drum head assembly member |
| JP2011224101A (en) * | 2010-04-19 | 2011-11-10 | Kenji Okayasu | Mirror |
-
2013
- 2013-05-14 JP JP2013102201A patent/JP2014222318A/en active Pending
-
2014
- 2014-05-14 WO PCT/JP2014/062873 patent/WO2014185465A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0961608A (en) * | 1995-08-24 | 1997-03-07 | Matsushita Electric Ind Co Ltd | Reflection mirror and its production and projection type television receiver |
| JP2001512859A (en) * | 1997-08-07 | 2001-08-28 | ラテン パーカッション インコーポレーテッド | Drum head assembly member |
| JP2011224101A (en) * | 2010-04-19 | 2011-11-10 | Kenji Okayasu | Mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018136373A (en) * | 2017-02-20 | 2018-08-30 | 徹 奥田 | Reflector and holding tool used therefor |
| US20230000268A1 (en) * | 2021-07-01 | 2023-01-05 | Umbra Llc | Rotating mirror assembly including a sealed inner chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014222318A (en) | 2014-11-27 |
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