JP2007285355A - Apparatus body mounting device - Google Patents

Apparatus body mounting device Download PDF

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Publication number
JP2007285355A
JP2007285355A JP2006110988A JP2006110988A JP2007285355A JP 2007285355 A JP2007285355 A JP 2007285355A JP 2006110988 A JP2006110988 A JP 2006110988A JP 2006110988 A JP2006110988 A JP 2006110988A JP 2007285355 A JP2007285355 A JP 2007285355A
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Prior art keywords
main body
attachment
mounting
apparatus body
support leg
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JP4738239B2 (en
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Shinji Kanbara
真治 神原
Toshimitsu Iwai
敏充 岩井
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To surely mount an apparatus body and easily adjust the vertical height and inclination of the apparatus body without requiring a tool. <P>SOLUTION: Three or more apparatus body mounting devices are fitted to the apparatus body. The apparatus body mounting device comprises an adjusting support leg having, at one end, an extraction prevention part for preventing it from being extracted out of the apparatus body and a spiral groove part for moving the apparatus body to those portions other than the extraction prevention part to be moved forward and backward, and having, at the other end, an operating part for adjusting the mounting angle and the mounting height of the apparatus body by imparting rotation to the spiral groove part for operating it forward and backward, a rotating member installed to be rotated around the operating part center of the adjusting support leg, and a mounting member rotatably fitted to the rotating member. The apparatus body is secured to the mounting surface through the mounting member. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

この発明は、機器本体が投写型表示装置等の吊下げ方式と据え置き方式とに共用できる機器本体取付け装置に関するものである。   The present invention relates to a device main body mounting apparatus that can be used for both a hanging method and a stationary method of a projection display device or the like.

従来の投写型表示装置等の機器本体を天井等の収付け面に吊下げて取付ける場合、スクリーンへの投写図面（以下「画面」という）の上下位置および傾き調整を可能にする機構が付加されている。   When a device body such as a conventional projection display device is hung from a ceiling or other receiving surface, a mechanism is added that enables adjustment of the vertical position and tilt of the projection drawing on the screen (hereinafter referred to as “screen”). ing.

この種の機器本体取付け装置である例えば、特許文献１（特開平９−１６６９６４号公報）に開示されている機器本体取付け装置では、取付け面（例えば、天井など）にアダプタープレートが装着され、投写型表示装置（以下「機器本体」という）には前記アダプタープレートに引っかけるアングルが固定されている。このアングルには偏心ピンが回動可能に設けており、本体圧入部とプレート嵌合部、ドライバー溝部からなり、本体圧入部とプレート嵌合部とは偏心して一体化されている。   In this type of device body mounting device, for example, in the device body mounting device disclosed in Patent Document 1 (Japanese Patent Laid-Open No. 9-166964), an adapter plate is mounted on a mounting surface (for example, a ceiling), and projection is performed. An angle to be hooked on the adapter plate is fixed to the type display device (hereinafter referred to as “device main body”). An eccentric pin is rotatably provided at this angle, and includes a main body press-fit portion, a plate fitting portion, and a driver groove portion. The main body press-fit portion and the plate fitting portion are eccentrically integrated.

この偏心ピンのププレート嵌合部がアダプタープレートに設けられた嵌合溝に挿入され、機器本体が吊下げられる。次いで、偏心ピンのドライバー溝部にドラバーを挿入し、偏心ピンを回動させて上下・傾き調整を行っている。   The pre-plate fitting portion of the eccentric pin is inserted into a fitting groove provided in the adapter plate, and the device main body is suspended. Next, a driver is inserted into the driver groove of the eccentric pin, and the eccentric pin is rotated to adjust the vertical and inclination.

特開平９−１６６９６４号公報JP-A-9-166964

上記特許文献１に記載の機器本体取付け装置は、天井に固定されたアダプタープレートの別金具が必要である。また、吊下げた状態で偏心ピンのドライバー溝部にドラバーを挿入して調整をするため工具が必要である。   The apparatus main body mounting apparatus described in Patent Document 1 requires a separate bracket for the adapter plate fixed to the ceiling. In addition, a tool is necessary to adjust by inserting a driver into the driver groove of the eccentric pin in a suspended state.

さらに、吊下げ状態で調整作業と偏心ピンで締結を行うため締結が不十分となるおそれがある。   Further, since the adjustment work and the eccentric pin are fastened in the suspended state, the fastening may be insufficient.

そこで、この発明は上述の問題点に鑑みてなされたものであり、機器本体の取付けが確実にできるとともに、工具を必要とせずに上下・傾き調整が容易にできる機器本体取付け装置を提供することを目的とする。   Accordingly, the present invention has been made in view of the above-described problems, and provides an apparatus main body attachment apparatus that can reliably attach an apparatus main body and can be easily adjusted up and down and tilted without using a tool. With the goal.

この発明の機器本体取付け装置は、機器本体に少なくとも３本以上設けられ、一端部に機器本体からの抜け止め部とこの抜け止め部以外の部分に前記機器本体をそれぞれ進退自在に移動させる螺旋状の溝部とを有し、他端部には前記螺旋状の溝部に回転を与えて進退動作させ前記機器本体の取付け角度および取付け高さを調整する操作部とを有して成る調整支持脚と、該調整支持脚の前記操作部中心を軸として回転自在に設けた回転部材と、該回転部材に可動自在に設けた取付け部材とを備え、該取付け部材を介して前記機器本体を取付け面に固定するようにしたものである。   The apparatus main body mounting apparatus of the present invention is provided with at least three or more apparatus main body attachment devices, and has a spiral shape that moves the apparatus main body forward and backward, respectively, to a part other than the retaining part from the equipment main body at one end and a part other than the retaining part. An adjustment support leg having an operation portion for adjusting the attachment angle and the attachment height of the device body by rotating the spiral groove portion to move forward and backward to adjust the attachment angle and the attachment height. A rotating member provided rotatably about the center of the operation portion of the adjustment support leg, and an attachment member provided movably on the rotating member, and the device main body is attached to the attachment surface via the attachment member. It is intended to be fixed.

この発明の機器本体取付け装置によれば、調整支持脚の操作部を回転させることにより吊下げた状態のままで機器本体の傾き角度および高さ調整が容易にできる。また、この操作部中心を軸として回転自在な回転部材に設けた可動自在な取付け部材により、取付け用の別部材を必要とせずに機器本体を天井等の取付け面に固定することができる。   According to the apparatus main body attachment device of the present invention, it is possible to easily adjust the tilt angle and height of the apparatus main body in the suspended state by rotating the operation portion of the adjustment support leg. Further, the apparatus main body can be fixed to a mounting surface such as a ceiling without the need for a separate mounting member by a movable mounting member provided on a rotating member that is rotatable around the center of the operation section.

以下、この発明の実施の形態を、図面を参照して説明する。
なお、各図面において同一符号は同一あるいは相当部分を示す。 Embodiments of the present invention will be described below with reference to the drawings.
In the drawings, the same reference numerals denote the same or corresponding parts.

実確の形態１．
図１は、この発明の実施の形態１に係る機器本体取付け装置の部分分解を示す斜視図である。図に示されるように、機器本体１０の上壁面１０ａには雌ねじ孔１１が設けられている。
調整支持脚２１は、一端部に雌ねじ孔１１に噛み込む雄ねじ部（螺旋状の溝部）２１ａと先端に機器本体１０からの抜け止め部２１ｂと他端部に操作部２１ｄとこの操作部２１ｄの中心に雌ねじ孔２１ｃとで構成している。機器本体取付け装置２０は、調整支持脚２１の操作部２１ｄに取付けられる回転部材（回転板）２２とこの回転板２２に取付けられる取付け部材（取付け板）２３とで構成されており、回転板２２には中心部に段付き貫通孔２２ｃとこの貫通孔２２ｃから等間隔で孔２２ａ、２２ｂが設けられており、調整支持脚２１の雌ねじ孔２１ｃに貫通孔２２ｃから段付きねじ２４ａで回転自在に取付けられている。 Actual form 1.
1 is a perspective view showing a partial disassembly of a device main body mounting apparatus according to Embodiment 1 of the present invention. As shown in the figure, a female screw hole 11 is provided in the upper wall surface 10 a of the device main body 10.
The adjustment support leg 21 has a male screw portion (spiral groove portion) 21a that engages in the female screw hole 11 at one end, a retaining portion 21b from the device main body 10 at the tip, an operation portion 21d at the other end, and an operation portion 21d. It consists of a female screw hole 21c at the center. The apparatus main body attachment device 20 includes a rotating member (rotating plate) 22 attached to the operation portion 21d of the adjustment support leg 21 and an attaching member (attaching plate) 23 attached to the rotating plate 22. Are provided with a stepped through hole 22c at the center and holes 22a, 22b at equal intervals from the through hole 22c. The female screw hole 21c of the adjustment support leg 21 can be rotated by a stepped screw 24a from the through hole 22c. Installed.

また、取付け板２３には、回転板２２の雌ねじ孔２２ａ、２２ｂに対向した距離に段付き貫通孔２３ａ、２３ｂが設けられ、この貫通孔２３ａ、２３ｂに段付きねじ２４ｂと固定用ねじ２５とで回転板２２に取付けられている。   Further, the mounting plate 23 is provided with stepped through holes 23a and 23b at a distance facing the female screw holes 22a and 22b of the rotating plate 22, and the through holes 23a and 23b are provided with stepped screws 24b and fixing screws 25, respectively. And attached to the rotating plate 22.

以上のように構成された調整支持脚２１と機器本体取付け装置２０は、機器本体１０の上壁面１０ａに少なくとも３箇所設けられた雌ねじ孔１１に調整支脚２１の雄ねじ部２１ａをねじ込み、先端の抜け止め部２１ｂに抜け止め用Ｅリング２６を取付けて機器本体１０に組み込まれる。   The adjustment support leg 21 and the device main body mounting apparatus 20 configured as described above screw the male screw portion 21a of the adjustment support leg 21 into the female screw holes 11 provided in at least three places on the upper wall surface 10a of the device main body 10, and remove the tip. A retaining E-ring 26 is attached to the stopper 21 b and assembled into the apparatus main body 10.

この状態の機器本体１０の吊下げ手順を図２の機器取付け装置を投写型画像表示装置に採用した分解斜視図を用いて説明する。機器本体（投写型画像表示装置）１０の調整支持脚２１に設けられた取付け装置２０の取付け板２３の固定ねじ２５を取外し、段付きねじ２４を回転中心として取付け板２３を図中の矢印方向に回転させる。その後、取付け面（天井など）４０に設けられたアンカーボルト３０に固定ねじ２６を取外した取付け板２３の貫通孔２３ａ、２３ｂのどもちかを挿入し、アンカーボルト３０にナット３１をねじ込みながら取付け面４０に取付け板２３を密着させて固定する。   A procedure for suspending the apparatus main body 10 in this state will be described with reference to an exploded perspective view in which the apparatus mounting apparatus shown in FIG. 2 is employed in a projection type image display apparatus. The fixing screw 25 of the mounting plate 23 of the mounting device 20 provided on the adjustment support leg 21 of the apparatus main body (projection type image display device) 10 is removed, and the mounting plate 23 is moved in the direction of the arrow in the figure with the stepped screw 24 as the rotation center. Rotate to Thereafter, either of the through holes 23a and 23b of the mounting plate 23 from which the fixing screw 26 is removed is inserted into the anchor bolt 30 provided on the mounting surface (ceiling or the like) 40, and the nut 31 is screwed into the anchor bolt 30 while mounting the mounting surface. The mounting plate 23 is brought into close contact with 40 and fixed.

上記のように固定した機器本体１０の調整方法について説明する。取付け板２３を設け、回転自在である回転板２２を介して調整支持脚２１の操作部２１ｄを回すことにより、雄ねじ部（螺旋状の溝部）２１ａが回転して機器本体１０を進退移動させて高さおよび角度の調整を行う。このように、調整支持脚２１の操作部２１ｄを回転させるだけで容易に調整ができる。
また、据え置き（机上に設置した）状態においても、回転自在である回転板２２により、調整支持脚２１が回転自在となるので操作部２１ｄを回すだけで機器本体１０を進退移動させて高さおよび角度の調整を容易に行うことができる。 A method for adjusting the device body 10 fixed as described above will be described. By providing the mounting plate 23 and turning the operation portion 21d of the adjustment support leg 21 through the rotatable rotation plate 22, the male screw portion (spiral groove portion) 21a rotates to move the device main body 10 forward and backward. Adjust height and angle. Thus, the adjustment can be easily performed only by rotating the operation portion 21d of the adjustment support leg 21.
Further, even in a stationary state (installed on a desk), the adjustment support leg 21 can be rotated by the rotatable rotating plate 22, so that the device main body 10 can be moved back and forth simply by turning the operation portion 21 d to adjust the height and the height. The angle can be easily adjusted.

実施の形態２．
図３は、この発明の実施の形態２に係る機器本体取付け装置の部分分解を示す斜視図である。図に示されるように、機器本体１０の上壁面１０ａには雌ねじ孔１１が設けられている。調整支持脚２１は、一端部に雌ねじ孔１１に噛み込む雄ねじ部（螺旋状の溝部）２１ａと先端に機器本体１０からの抜け止め部２１ｂと他端部に操作部２１ｄとこの操作部２１ｄの中心に雌ねじ孔２１ｃとで構成している。機器本体取付け装置２０は、調整支持脚２１の操作部２１ｄに取付けられる回転部材（回転板）５０とこの回転板５０に取付けられる取付け部材（取付け板）５１とで構成されており、回転板５０には中心部に段付き貫通孔５０ｃとこの貫通孔５０ｃから離れて雌ねじ孔５０ｂと貫通孔５０ｃに直交する方向に貫通孔５２ｂを設けてなる凸部５２ｃが設けられており、調整支持脚２１の雌ねじ孔２１ｃに貫通孔５０ｃから段付きねじ２４ａで回転自在に取付けられている。 Embodiment 2. FIG.
FIG. 3 is a perspective view showing a partial disassembly of the device body mounting apparatus according to Embodiment 2 of the present invention. As shown in the figure, a female screw hole 11 is provided in the upper wall surface 10 a of the device main body 10. The adjustment support leg 21 has a male screw portion (spiral groove portion) 21a that engages in the female screw hole 11 at one end, a retaining portion 21b from the device main body 10 at the tip, an operation portion 21d at the other end, and an operation portion 21d. It consists of a female screw hole 21c at the center. The apparatus main body attachment device 20 includes a rotating member (rotating plate) 50 attached to the operation portion 21d of the adjustment support leg 21 and an attaching member (attaching plate) 51 attached to the rotating plate 50. The center portion is provided with a stepped through hole 50c and a convex portion 52c provided with a through hole 52b away from the through hole 50c and in a direction perpendicular to the through hole 50c. The female screw hole 21c is rotatably attached from the through hole 50c with a stepped screw 24a.

また、取付け板５１には、回転板５０の雌ねじ孔５０ｂに対向した距離に段付き貫通孔５１ｂが設けられ、対向側には回転板５０に設けられた凸部５２ｃに嵌まり込む凹部５２ｆと貫通孔５２ｂに合致した貫通孔５２ｄ、雌ねじ孔５２ｅを有した蝶番機構５２が設けられている。この貫通孔５２ｄと貫通孔５２ｂとに挿入され、雌ねじ孔５２ｅで固定する蝶番軸５２ａで回転板２２に取付けられ、対向側を固定用ねじ２５で固定されている。   Further, the mounting plate 51 is provided with a stepped through hole 51b at a distance facing the female screw hole 50b of the rotating plate 50, and a concave portion 52f fitted into a convex portion 52c provided on the rotating plate 50 on the opposite side. A hinge mechanism 52 having a through hole 52d and a female screw hole 52e that match the through hole 52b is provided. It is inserted into the through hole 52d and the through hole 52b, and is attached to the rotary plate 22 by a hinge shaft 52a fixed by a female screw hole 52e, and the opposite side is fixed by a fixing screw 25.

以上のように構成された調整支持脚２１と機器本体取付け装置２０は、機器本体１０の上壁面１０ａに少なくとも３箇所設けられた雌ねじ孔１１に調整支持脚２１の雄ねじ部２１ａをねじ込み、先端の抜け止め部２１ｂに抜け止め用Ｅリング２６を取付けて機器本体１０に組み込まれる。   The adjustment support leg 21 and the device main body mounting apparatus 20 configured as described above are screwed with the male screw portion 21a of the adjustment support leg 21 into the female screw holes 11 provided in at least three places on the upper wall surface 10a of the device main body 10, and A retaining E-ring 26 is attached to the retaining portion 21 b and incorporated into the device main body 10.

この状態の機器本体１０の吊下げ手順を図４の機器取付け装置を投写型画像表示装置に採用した分解斜視図を用いて説明する。機器本体（投写型画像表示装置）１０の調整支持脚２１に設けられた取付け袈置２０の取付け板５１の固定ねじ２５を取外し、蝶番軸５２ａを回転中心として取付け板５１を半開閉して図中の矢印方向に回転させる。その後、取付け面（天井など）４０に設けられたアンカーボルト３０に固定ねじ２５を取外した取付け板５１の貫通孔５１ｂを挿入し、アンカーボルト３０にナット３１をねじ込みながら取付け面４０に取付け板５１を密着させて固定する。   A procedure for suspending the device main body 10 in this state will be described with reference to an exploded perspective view in which the device mounting device of FIG. 4 is employed in a projection type image display device. The fixing screw 25 of the mounting plate 51 of the mounting device 20 provided on the adjustment support leg 21 of the apparatus main body (projection type image display device) 10 is removed, and the mounting plate 51 is opened and closed halfway around the hinge shaft 52a. Rotate in the direction of the arrow inside. Thereafter, the through hole 51b of the mounting plate 51 from which the fixing screw 25 is removed is inserted into the anchor bolt 30 provided on the mounting surface (ceiling or the like) 40, and the mounting plate 51 is mounted on the mounting surface 40 while the nut 31 is screwed into the anchor bolt 30. Make sure that is firmly attached.

上記のように固定した機器本体１０の調整方法について説明する。取付け板５１を設け、回転自在である回転板５０を介して調整支持脚２１の操作部２１ｄを回すことにより、雄ねじ部（螺旋状の溝部）２１ａが回転して機器本体１０を進退移動させて高さおよび角度の調整を行う。このように、調整支持脚２１の操作部２１ｄを回転させるだけで容易に調整ができる。
また、備え据え置き（机上に設置した）状態においても、回転自在である回転板５０により、調整支持脚２１が回転自在となるので操作部２１ｄを回すだけで機器本体１０を進退移動させて高さおよび角度の調整を容易に行うことができる。 A method for adjusting the device body 10 fixed as described above will be described. By providing the mounting plate 51 and turning the operation portion 21d of the adjustment support leg 21 via the rotatable rotation plate 50, the male screw portion (spiral groove portion) 21a rotates to move the device main body 10 forward and backward. Adjust height and angle. Thus, the adjustment can be easily performed only by rotating the operation portion 21d of the adjustment support leg 21.
Further, even in the state of being installed (installed on a desk), the adjustment support leg 21 can be rotated by the rotatable rotating plate 50. Therefore, the device main body 10 can be moved back and forth simply by turning the operation portion 21d. In addition, the angle can be easily adjusted.

この発明の実施の形態１に係る機器本体取付け装置の部分分解を示す斜視図である。It is a perspective view which shows the partial decomposition | disassembly of the apparatus main body attachment apparatus which concerns on Embodiment 1 of this invention. 実施の形態１に係る機器取付け装置を投写型画像表示装置に採用した分解斜視図である。It is the disassembled perspective view which employ | adopted the apparatus attachment apparatus which concerns on Embodiment 1 for a projection type image display apparatus. この発明の実施の形態２に係る機器本体取付け装置の部分分解を示す斜視図である。It is a perspective view which shows the partial decomposition | disassembly of the apparatus main body attachment apparatus which concerns on Embodiment 2 of this invention. 実施の形態２に係る機器本体取付け装置を投写型画像表示装置に採用した分解斜視図である。FIG. 6 is an exploded perspective view in which a device main body attachment device according to a second embodiment is adopted in a projection type image display device.

符号の説明Explanation of symbols

１０ 機器本体、１０ａ 機器本体の上壁面、１１ 雌ねじ孔、
２０ 機器本体取付け装置、２１ 調整支持脚、２１ａ 雄ねじ部、
２１ｂ 抜け止め部、２１ｃ 雌ねじ孔、２１ｄ 操作部、２２ 回転板、
２２ａ、２２ｂ 雌ねじ孔、２２ｃ 段付き貫通孔、２３ 取付け板、
２３ａ、２３ｂ 段付き貫通孔、２４ａ、２４ｂ 段付きねじ、
２５ 固定用ねじ、２６ 抜け止め用Ｅリング、３０ アンカーボルト、
３１ ナット、４０ 取付け面、５０ 回転板、５０ｂ 雌ねじ孔、
５０ｃ 段付き貫通孔、５１ 取付け板、５１ｂ 段付き貫通孔、５２ 蝶番機構、
５２ａ 蝶番軸、５２ｂ 貫通孔、５２ｃ 凸部、５２ｄ 貫通孔、
５２ｅ 雌ねじ孔、５２ｆ 凹部。 10 equipment body, 10a upper wall surface of equipment body, 11 female screw hole,
20 equipment body attachment device, 21 adjustment support leg, 21a male screw part,
21b retaining part, 21c female screw hole, 21d operation part, 22 rotating plate,
22a, 22b female screw hole, 22c stepped through hole, 23 mounting plate,
23a, 23b Stepped through hole, 24a, 24b Stepped screw,
25 fixing screws, 26 retaining E-rings, 30 anchor bolts,
31 Nut, 40 Mounting surface, 50 Rotating plate, 50b Female thread hole,
50c stepped through hole, 51 mounting plate, 51b stepped through hole, 52 hinge mechanism,
52a hinge shaft, 52b through hole, 52c convex part, 52d through hole,
52e female screw hole, 52f recess.

Claims (5)

機器本体に少なくとも３本以上設けられ、一端部に機器本体からの抜け止め部とこの抜け止め部以外の部分に前記機器本体をそれぞれ進退自在に移動させる螺旋状の溝部とを有し、他端部には前記螺旋状の溝部に回転を与えて進退動作させ前記機器本体の取付け角度および取付け高さを調整する操作部とを有して成る調整支持脚と、該調整支持脚の前記操作部中心を軸として回転自在に設けた回転部材と、該回転部材に可動自在に設けた取付け部材とを備え、該取付け部材を介して前記機器本体を取付け面に固定することを特徴とする機器本体取付け装置。   At least three or more are provided in the device main body, and one end portion has a retaining portion from the device main body and a spiral groove portion for moving the device main body so as to be movable forward and backward at portions other than the retaining portion. An adjustment support leg having an operation part that adjusts an attachment angle and an attachment height of the device main body by rotating the spiral groove part to move forward and backward, and the operation part of the adjustment support leg. An apparatus main body comprising: a rotating member provided rotatably about a center; and an attachment member provided movably on the rotating member, and the apparatus main body is fixed to an attachment surface via the attachment member. Mounting device. 機器本体に少なくとも３本以上設けられ、一端部に機器本体からの抜け止め部とこの抜け止め部以外の部分に前記機器本体をそれぞれ進退自在に移働させる螺旋状の溝部とを有し、他端部には前記螺旋状の溝部に回転を与えて進退動作させ前記機器本体の取付け角度および取付け高さを調整する操作部とを有して成る調整支持脚と、該調整支持脚の前記操作部中心を軸として回転自在に設けた回転部材と、該回転部材に半開閉自在に設けた取付け部材とを備え、該取付け部材を介して前記機器本体を取付け面に固定することを特徴とする機器本体取付け装置。   At least three or more are provided in the device main body, and one end portion has a retaining portion from the device main body and a spiral groove portion that moves the device main body so as to be movable forward and backward at portions other than the retaining portion. An adjustment support leg having an operation part that adjusts the attachment angle and the attachment height of the apparatus main body by rotating the spiral groove part at the end to move it forward and backward, and the operation of the adjustment support leg A rotating member provided rotatably around the center of the part, and an attachment member provided on the rotating member so as to be semi-openable and closable, and the apparatus main body is fixed to an attachment surface via the attachment member. Equipment body mounting device. 上記取付け部材は、上記回転部材の回転軸より離間して設けられた軸を中心に可動自在に取付けられ、上記回転部材の回転とを利用して上記機器本体の取付け位置を調整することを特徴とする請求項１記載の機器本体取付け装置。   The attachment member is attached movably around an axis provided apart from the rotation axis of the rotation member, and adjusts the attachment position of the device body using rotation of the rotation member. The apparatus main body mounting apparatus according to claim 1. 上記取付け部材は、上記回転部材の周縁部に設けられた蝶番機構により半開閉自在に設けられ、上記回転部材の回転とを利用して上記機器本体の取付け位置を調整することを特徴とする請求項２記載の機器本体取付け装置。   The attachment member is provided so as to be semi-openable and closable by a hinge mechanism provided at a peripheral portion of the rotating member, and the attachment position of the device main body is adjusted using rotation of the rotating member. Item 2. The apparatus main body mounting apparatus according to Item 2. 上記機器本体は、吊下げ方式と据え置き方式とに共用可能である投写型表示装置であることを特徴とする請求項１乃至請求額２記載の機器本体取付け装置。   3. The apparatus main body mounting apparatus according to claim 1, wherein the apparatus main body is a projection type display device that can be shared by a hanging system and a stationary system.
JP2006110988A 2006-04-13 2006-04-13 Device body mounting device Expired - Fee Related JP4738239B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014201824A (en) * 2013-04-10 2014-10-27 株式会社金杉商工 Galvanic anode for electric protection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608512A (en) * 1983-06-28 1985-01-17 Asahi Enterp:Kk Fluid pressure arithmetic unit
JPH09166964A (en) * 1995-12-15 1997-06-24 Matsushita Electric Ind Co Ltd Liquid crystal projection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608512U (en) * 1983-06-30 1985-01-21 株式会社　長谷川工務店 bolt connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608512A (en) * 1983-06-28 1985-01-17 Asahi Enterp:Kk Fluid pressure arithmetic unit
JPH09166964A (en) * 1995-12-15 1997-06-24 Matsushita Electric Ind Co Ltd Liquid crystal projection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014201824A (en) * 2013-04-10 2014-10-27 株式会社金杉商工 Galvanic anode for electric protection

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