JP2016018018A - Display hanger - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display hanger that prevents a rotation of a display owing to external force or touch operation, can avoid property damage or a risk to a surrounding person beforehand, and can maintain operability without losing the operability even in a case of a panel of the touch operation.SOLUTION: A display hanger comprises: a fixing member 2 in which a display D is fixed; and a support arm 3 that is provided between the fixing member 2 and an attached face W such as a wall, and rotatably supports the fixing member 2. At a position where the fixing member 2 is rotated at an angle relative to the support arm 3, coupling means 4 is provided that causes the fixing member 2 to be releasably coupled to the support arm 3. Accordingly, a direction of the display D is fixed at the prescribed angle.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a display hanger capable of adjusting the left and right orientations of a display such as a flat-screen television or an electronic blackboard.

  Various display hangers that can adjust the left and right orientations of the display as described above have been conventionally provided (see, for example, Patent Document 1). By the way, with the recent increase in size and thickness of displays, the use of such displays has been spreading in place of projector screens in conference rooms and classrooms. Since it is often installed at the corner of the room, there is an increasing demand for display hangers capable of adjusting the left and right orientations as described above.

  By the way, when the display becomes larger and thinner, the range of rotation when changing the direction of the left and right is increased, and the possibility of receiving external force from the wind that has entered the room, the collision of the surrounding people, leaning, etc. increases. . If the display is large, the force acting on the rotating shaft also increases. Therefore, for example, there is a possibility that the display may be further rotated from the adjusted position by receiving external force from the wind or surrounding people, and the panel itself or the instrument (window glass, etc.) when the display hits the surrounding instrument. A risk that has not been envisaged, such as damage to the door, contact with another person, or the possibility of a person getting caught between walls, will arise.

  In particular, when the display is operated by touching the screen with a finger or a dedicated pen, such as an electronic blackboard, the enlarged display can be easily rotated backward by the force of the touch, resulting in poor operability. At the same time, there is a risk that dangers such as the above-mentioned breakage due to rotation may occur.

JP 2006-148504 A

  Therefore, in view of the above situation, the present invention intends to solve the problem of preventing the display from rotating due to an external force or touch operation, and avoiding damage to objects or danger to surrounding people and touch operation. The present invention is to provide a display hanger that can maintain the operability in the case of the above-mentioned panel without impairing the operability.

  In order to solve the above-mentioned problems, the present invention is provided between a fixing member to which a display is fixed, and the fixing member and a mounting surface such as a wall, and supports the fixing member so as to be rotatable left and right. A display hanger comprising a support arm and capable of adjusting a left-right orientation of the display by rotating the fixing member left and right relative to the support arm, wherein the fixing member rotates a predetermined angle with respect to the support arm. The display hanger is characterized in that a coupling means for releasably coupling the fixing member to the support arm is provided.

  Here, the coupling means includes a coupling portion provided at a position laterally away from a pivotal support portion of the fixing member with the support arm, and the coupling portion at the predetermined rotation position on the coupling portion. What provided the to-be-attached part provided in the position which opposes is preferable.

  In particular, the engagement portion and the bonded portion are engaged when a force greater than a predetermined value acts in a direction approaching each other, and the engagement state is released when a force greater than a predetermined force acts in the opposite direction. It is preferable that the engaging portion and the engaged portion be engaged.

  Moreover, it is preferable that the said attaching part and the to-be-attached part are the attaching tool and the to-be-attached tool which are attached to the said fixing member and the said support arm so that attachment or detachment is possible respectively.

  The support arm is pivotally connected to a first arm portion, one end of which is pivotally supported by a base member on the surface to be mounted, and the other end of the first arm. And a second arm portion rotatably supported by the fixing member, and the coupling means couples the fixing member to the second arm portion at a position rotated by the predetermined angle. In addition to the first coupling means, the fixing member is connected to the first arm portion at a predetermined position where the first arm portion and the second arm portion are rotated in a direction overlapping each other. It is also preferable to provide a second coupling means for releasably coupling.

  In particular, the support arm includes a pair of left and right first arm portions and a second arm portion, and the first arm portion and the second arm portion are connected to each other so as to be rotatable. The first coupling means is means for coupling the fixing member to one of the left and right second arm portions at a position rotated by the predetermined angle, and the second coupling means. Means for releasably coupling the fixing member to the other first arm portion at a predetermined position where the first arm portion and the second arm portion of the other of the left and right are mutually rotated in the overlapping direction. It is preferable that

  Further, a distance between the second arm portion and the first arm portion, the base member, or the surface to be attached is set to a predetermined distance from the first arm portion. What provided the tension member maintained so that cancellation | release is possible in the position rotated angularly is preferable.

  The present invention also includes a fixing member to which the display is fixed, and a support arm that is provided between the fixing member and a mounting surface such as a wall and supports the fixing member so as to be rotatable left and right. A display hanger capable of adjusting the left and right orientations of the display by rotating the fixing member to the left and right with respect to the support arm, and relatively rotating the support arm and the rotation support portion of the fixing member by a predetermined angle. There is also provided a display hanger comprising engagement means that engage each other in a non-rotatable manner and release an engaged state by applying a predetermined force or more in the rotational direction.

  According to the display hanger according to the present invention as described above, since the fixing member is releasably connected to the support arm at the position where the fixing member is rotated by a predetermined angle with respect to the support arm, A fixing member that fixes the display is fixed at the predetermined angular position by the coupling means, and the display is also fixed in the direction of the predetermined angle. Therefore, even if it receives wind, external force from the person, or force from touch operation, the display does not rotate and maintains a stable posture, and it is possible to avoid damage to equipment and danger to surrounding people. The operability in the case of a touch operation panel can also be maintained without loss.

  Further, the coupling means is provided at a position where the fixing member is provided laterally away from the pivotal support portion with respect to the support arm, and at a position facing the attachment portion at a predetermined rotation position on the support arm. Since the joining portion is provided, the rotation by the external force can be more reliably prevented with a simple structure without providing a complicated structure that is locked by the rotation shaft.

  In addition, the engagement portion and the bonded portion are engaged when a predetermined force or more is applied in a direction approaching each other, and the engagement state is released when a predetermined force or more is applied in the opposite direction. Since it is an engaging part and an engaged part, there is no need to go around the display and operate the coupling means, and simply push the fixing means together with the display from the front side and rotate it in the direction toward or away from each other. Can be engaged / released, and the operability can be remarkably improved.

  In addition, since the joining portion and the joining portion are a fitting device and a fitting device that are detachably attached to the fixing member and the supporting arm, respectively, an existing fixing member and supporting arm that are conventionally known It is possible to configure the present invention simply by attaching the fitting tool and the fitting tool, and the range of application can be expanded.

  In addition, the support arm is rotatably connected to the first arm portion whose one end side is rotatably supported by the base member on the mounting surface side, and the other end side of the first arm. And a second arm portion rotatably supported by the fixing member, and the fixing member is moved to a first position at a predetermined position where the first arm portion and the second arm portion are rotated in the overlapping direction. Since the second coupling means for releasably coupling to the arm portion is provided, the display can be stably held at a position close to the mounting surface by the second coupling means.

  In addition, the support arm is provided with a pair of left and right first arm portions and second arm portions, and a left and right first arm portion and second arm portion are pivotally connected to each other. An arm, and the first coupling means is a means for coupling the fixing member to one of the left and right second arm portions at a position rotated by a predetermined angle, and the second coupling means is the other of the left and right Since the fixing member is also releasably coupled to the other first arm portion at a predetermined position where the first arm portion and the second arm portion are rotated in the overlapping direction, both coupling means As a result, the arm portion can be stably held in the folded state, and the display can be stably held at a position close to the mounting surface.

  Further, between the second arm part and the first arm part, the base member or the surface to be mounted, the distance between the two is rotated by a predetermined angle with respect to the first arm part. Since the tension member that is releasably maintained at the position is provided, it is possible to avoid not only the rotation of the display but also the folding of the arm part itself due to the same external force.

  In addition, the support arm and the rotation support portion of the fixed member are engaged with each other so as to be unable to rotate each time they rotate relative to each other by a predetermined angle, and are engaged by applying a predetermined force or more in the rotation direction. Since the engaging means for releasing the state is provided, the fixing member fixing the display is fixed to a predetermined angular position by being engaged with the engaging means in a non-rotatable manner, and the display is also oriented in the predetermined angle. Fixed. Therefore, even if it receives wind, external force from the person, or force from touch operation, the display does not rotate and maintains a stable posture, and it is possible to avoid damage to equipment and danger to surrounding people. The operability in the case of a touch operation panel can also be maintained without loss.

The perspective view which shows the display hanger which concerns on 1st Embodiment of this invention. The perspective view which similarly shows the fitting tool of a display hanger, and a fitting tool. The top view which similarly shows the coupling | bonding state by the 1st coupling | bonding means of a display hanger. The top view explaining a mode that both the 1st coupling means and the 2nd coupling means are combined similarly. The top view which shows the modification which provided the tension means similarly. Similarly side view. The perspective view which shows the display hanger which concerns on 2nd Embodiment of this invention. The top view which similarly shows the coupling | bonding state by the 1st coupling | bonding means of a display hanger. Similarly, the top view explaining a mode that the 1st coupling | bonding means of a display hanger is couple | bonded and an arm is folded. The top view which shows the modification which provided the tension means of the display hanger similarly. The top view which shows the display hanger which concerns on 3rd Embodiment of this invention. Similarly, the top view explaining a mode that the 1st coupling | bonding means of a display hanger is couple | bonded and an arm is folded. The top view which shows the modification which provided the tension means of the display hanger similarly. Sectional drawing which shows the principal part of the display hanger which concerns on 4th Embodiment of this invention.

  Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  First, a first embodiment will be described with reference to FIGS.

  The display hanger 1 of the present embodiment is provided between a fixing member 2 to which the display D is fixed, and the fixing member 2 and a mounting surface W such as a wall, and supports the fixing member 2 so as to be able to turn left and right. And the right and left directions of the display D can be adjusted by rotating the fixing member 2 to the left and right with respect to the support arm 3. In particular, the fixing member 2 is predetermined with respect to the support arm 3. A coupling means 4 for releasably coupling the fixing member 2 to the support arm 3 at a position rotated by an angle is provided, whereby the orientation of the display D can be fixed at a predetermined angle.

  As the display D, various known displays such as a thin television and an electronic blackboard can be applied. Moreover, also about the to-be-attached surface W, various surfaces, such as a wall, a pillar, and a ceiling, can be made into an attached surface like various well-known display hangers.

  In this example, the fixing member 2 is configured in a frame shape by upper and lower horizontal bars 21 and 22 and left and right vertical bars 23 and 24, and a support arm 3 to be described later is provided at each central portion of the upper and lower horizontal bars 21 and 22. A pivotal support portion 20 fixed to the rotation shaft 38 is provided, and a plurality of mounting holes 25 through which mounting screws 26 screwed to the back of the display are inserted into the left and right vertical rods 23 and 24 are formed. However, the fixing member 2 of the present invention is not limited to such a structure, and conventionally known fixing members 2 for fixing the display D can be widely used.

  The support arm 3 is rotatably connected to a first arm portion 3A, one end of which is rotatably supported by the base member 30 on the mounting surface W side, and the other end of the first arm 3A. The other end side includes a second arm portion 3B on which the fixing member 2 is rotatably supported. More specifically, each of the first arm portion 3A and the second arm portion 3B is a pantera arm provided with a pair of left and right sides, and the left and right first arms 31 constituting the first arm portion 3A, 32, the left and right second arms 33, 34 constituting the second arm portion 3B are rotatably connected to each other, and the distal ends of the second arms 33, 34 are respectively connected to the pivot portions 20 of the fixing member 2. A fixed rotation shaft 38 is rotatably supported.

  The coupling means 4 is a means for releasably coupling the fixing member 2 to the support arm 3, such as a lock mechanism that can be released by screwing or operating in a specific direction, or an electric lock mechanism that can be released by an electrical operation. In this example, the fixing member 2 is rotated at a predetermined angle as shown in FIG. 3 and the fitting portion 41 provided at a position away from the pivotal support portion 20 with the support arm 3 in the fixing member 2. It is comprised from the to-be-attached part 40 provided in the position of the support arm 3 which opposes the attaching part 41 in the moved position. If it is configured to be able to be coupled simply by being attached in this manner, the coupling operation can be easily performed without going around the back of the display.

  As an example of the joining portion 41 and the joining portion 40, various joining means such as one using a magnetic attractive force can be used in addition to the engagement structure. In this example, as a means that can be easily operated without wrapping around the back of the display and can be securely fixed, the engagement is performed by applying a predetermined force or more in the direction approaching each other, and in the opposite direction. The engagement portion and the engaged portion are released when the engagement state is released when a force exceeding a predetermined level is applied. Specifically, as shown in FIG. 2 (a), there are a fitting tool 5A and a fitting tool 5B that are detachably attached to the fixing member 2 and the support arm 3 (second arm portion 3B). Yes.

  The bonding tool 5A is attached to the front side of the upper and lower horizontal bars 21 and 22 of the fixing member 2, and projects to the rear surface side of the base plate 50 and the base plate 50 that is provided between the horizontal planes. And a protrusion 51 having a concave surface 51a, 51a and a bulging portion 51b formed at the tip. The other fitting 5B includes a base plate 52 bent in a substantially U-shape attached to a middle portion of the second arm portion 3B (second arm 33), and an arm portion outer surface of the base plate 52. A pair of protrusions 53 and 53 are provided on the outer surface of the corresponding bent piece 52c. The sphere 54 is spring-biased by a coil spring built in the protrusion 53 on the opposing surface of each protrusion 53. Is provided in a partially exposed state.

  Then, the protrusion 51 of the fitting tool 5A is in a positional relationship so as to enter between the protrusions 53 and 53 of the fitting tool 5B, and the protrusion 51 enters between the protrusions 53 and 53 with a predetermined force or more. The bulged portion 51b at the tip first enters the spheres 54 and 54 exposed from above and below while pushing them into the projections 53 and 53 against the spring bias, and further enters beyond the spheres 54 and 54. By doing so, the spheres 54 and 54 are engaged with the upper and lower concave surfaces 51a and 51a, thereby being engaged. On the contrary, when the spheres 54 and 54 are similarly separated, the bulging portion 51b exceeds the position of the sphere 54 by pulling it out with a predetermined force or more to push the spheres 54 and 54, and is released from between the projections 53 and 53.

  Further, in the present embodiment, in addition to the coupling means 4, the fixing member 2 is the same as the first arm portion 3 </ b> A at a predetermined position where the first arm portion 3 </ b> A and the second arm portion 3 </ b> B are rotated in the overlapping direction. A second coupling means 6 for releasably coupling is provided so that the display D can be stably held at a position close to the mounted surface W.

  The coupling means 6 is the same as the first coupling means 4. A lock mechanism that can be released by screwing or operating in a specific direction, or an electric lock mechanism that can be released by an electrical operation is included. In this example, the fixing member 2 is laterally moved from the pivotal support portion 20 with the support arm 3. 4A and a position where the first arm 3A and the second arm 3B are rotated so that they overlap each other as shown in FIG. 4B. It is comprised from the to-be-attached part 80 provided in the position of the support arm 3 which opposes.

  Examples of the joining portion 81 and the joining portion 80 can be considered in the same manner as the joining portion 41 and the joining portion 40. In addition to the engagement structure, there are various types such as those using a magnetic attractive force. Bonding means can be used. In this example, as with the joining portion 41 and the joining portion 40, the engagement is achieved by applying a force of a predetermined value or more in the direction approaching each other, and the force of a predetermined value or more is applied in the opposite direction. The engaging portion and the engaged portion are released from the combined state. Specifically, as shown in FIG. 2 (b), there are a fitting tool 5C and a fitting tool 5D that are detachably attached to the fixing member 2 and the support arm 3 (first arm portion 3A). Yes.

  The fitting 5 </ b> C is formed by bending the base plate 50 into a substantially U shape so that the base plate 50 is attached to the horizontal bar 22 of the fixing member 2, and the protrusion 51 is bent corresponding to the rear surface side of the horizontal bar 22 of the base plate 50. The structure is the same as that of the fitting tool 5A except that it is formed to protrude from the outer surface of the piece 50c. Accordingly, the same structure is denoted by the same reference numeral, and description thereof is omitted. On the other hand, the to-be-joined tool 5D has the same structure as the to-be-joined tool 5B, and the description thereof is omitted.

  Then, the projection 51 of the fitting tool 5C is in a positional relationship to enter between the projections 53 and 53 of the fitting tool 5D, and the projection 51 enters between the projections 53 and 53 with a predetermined force or more. The bulged portion 51b at the tip first enters the spheres 54 and 54 exposed from above and below while pushing them into the projections 53 and 53 against the spring bias, and further enters beyond the spheres 54 and 54. By doing so, the spheres 54 and 54 are engaged with the upper and lower concave surfaces 51a and 51a, thereby being engaged. On the contrary, when the spheres 54 and 54 are similarly separated, the bulging portion 51b exceeds the position of the sphere 54 by pulling it out with a predetermined force or more to push the spheres 54 and 54, and is released from between the projections 53 and 53.

  5 and 6, the distance between the second arm portion 3B and the first arm portion 3A, the base member 30 or the mounting surface W is determined by the second arm portion 3B. This is a modification in which a tension member 7 that is releasably maintained at a position rotated by a predetermined angle with respect to one arm portion 3A is provided. This is a preferable example in that the support arm 3 can also maintain a stable posture and can improve safety as a whole.

  In this example, the tension member 7 is a bent arm that bends downward at the center, and the second arm 3B is bent straight as long as a certain amount of force does not act in a state where the second arm 3B is extended straight by a predetermined angle. A member that has a release function that can be released by pulling once again in the extending direction is used, but there is no limitation to this, and the distance changes similarly. And the well-known member which can maintain the extended state and has the function which can be released can be used. For example, a hinge member provided with a stopper that stops in a linearly extended state, such as “Stay for upper lid (with stop) TM27” manufactured by Tochigiya Co., Ltd., can be used.

  Next, a second embodiment will be described based on FIGS.

  In the second embodiment, the support arm 3 is configured as a double arm type in which the first arm portion 3A and the second arm portion 3B are each composed of one arm. More specifically, the second arm 36 that constitutes the second arm portion 3B is rotatably connected to the first arm 35 that constitutes the first arm portion 3A. The part is supported so as to be rotatable with respect to a rotation shaft 38 to which the pivotal support part 20 of the fixing member 2 is fixed.

  The coupling means 4 is a means for releasably coupling the fixing member 2 to the support arm 3 and, like the first embodiment, a lock mechanism that can be released by screwing or operating in a specific direction, or an electric operation. In this example as well, the fixing member 2 is provided at a predetermined angle as shown in FIG. It is comprised from the to-be-attached part 40 provided in the position of the support arm 3 (2nd arm 36) which opposes the attaching part 41 in the rotated position.

  Even in such a double arm type, the orientation of the display D can be fixed at a predetermined angle by providing the coupling means 4. FIG. 10 shows the second arm portion 3B and the first arm portion 3A, the base member 30 or the mounting surface W, as well as the first arm portion 3A and the base, as in the modification of the first embodiment. This is a modified example in which the tension member 7 is provided between the member 30 and the mounting surface W. This is a preferable example in that the support arm 3 can also maintain a stable posture and can improve safety as a whole.

  Since other configurations and modifications are basically the same as those described in the first embodiment, the same structures are denoted by the same reference numerals and description thereof is omitted.

  Next, a third embodiment will be described based on FIGS.

  In the third embodiment, the support arm 3 is configured as a single arm type including only one arm 37 having a pivot shaft 38 to which the pivotal support portion 20 of the fixing member 2 is fixed at the distal end portion. The coupling means 4 is a means for releasably coupling the fixing member 2 to the support arm 3 and, like the first and second embodiments, a locking mechanism that can be released by screwing or operating in a specific direction, or an electric mechanism. In this example, the fixing member 2 is fixed at a predetermined angle as shown in FIG. 11 and the fitting part 41 provided at a position away from the pivotal support part 20 in the lateral direction. It is comprised from the to-be-attached part 40 provided in the position of the arm 37 which opposes the attaching part 41 in the position which rotated the member 2. As shown in FIG.

  Even in such a single arm type, the orientation of the display D can be fixed at a predetermined angle by providing the coupling means 4. FIG. 13 is a modified example in which a tension member 7 is provided between the support arm 3 and the base member 30 or the mounting surface W, similarly to the modified example of the first and second embodiments. This is a preferable example in that the support arm 3 can also maintain a stable posture and can improve safety as a whole.

  Since other configurations and modifications are basically the same as those described in the first or second embodiment, the same structures are denoted by the same reference numerals and description thereof is omitted.

  Next, a fourth embodiment will be described based on FIG.

  Instead of the coupling means 4 and 6 described in the first to third embodiments, or in addition to the coupling means 4 or 6, the support arm 3 (arms 33 and 34) and the rotation support portion 8 of the fixing member 2 are provided in a predetermined manner. Engagement means 9 is provided that engages with each other so as to be unable to rotate each time they are rotated relative to each other, and releases the engaged state when a force of a predetermined level or more acts in the rotation direction. The orientation of the display D can be fixed at a predetermined angle also by such engagement means of the rotation support portion.

  Specifically, the rotation support portion 8 includes a rotation shaft 38 to which the pivotal support portion 20 of the fixing member 2 is fixed and a cylindrical tip portion 39 of the arms 33 and 34 that rotate around the rotation shaft 38. As the engaging means 9, a spherical body 38 a exposed to the outer surface of the rotating shaft 38 and spring-biased in a protruding direction by a coil spring 38 b and a predetermined angle in the circumferential direction of the inner peripheral surface of the cylindrical tip 39 are formed. And a plurality of concave grooves 39a into which the spherical body 38a is engaged. The spherical body 38a is provided on one end side of a through-hole 38d provided in a direction orthogonal to the axial direction of the rotating shaft 38, and the coil spring 38b disposed on the inner side of the spherical body 38 is adjusted by an adjustment screw 38c tightened from the other end side. The urging force applied to 38a can be adjusted.

  Two sets of such engaging means 9 may be provided for each of the arms 33 and 34, or only one of the arms may be provided. Further, the engaging means 9 of this example is only an example, and it is of course possible to employ other known engaging mechanisms that similarly release the engaged state when a force of a predetermined level or more acts in the rotation direction. .

  Other structures and modifications are basically the same as those in the first to third embodiments, and the description thereof is omitted.

  Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and can of course be implemented in various forms without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 1 Display hanger 2 Fixing member 3 Support arm 3A, 3B Arm part 4 Coupling means 5A Coupling tool 5B Coupling tool 5C Coupling tool 5D Coupling tool 6 Coupling means 7 Stretching member 8 Rotation support part 9 Engagement means DESCRIPTION OF SYMBOLS 20 Pivoting part 21,22 Horizontal shaft 23,24 Vertical shaft 25 Mounting hole 26 Mounting screw 30 Base member 31-37 Arm 38 Rotating shaft 38a Spherical body 38b Coil spring 38d Through-hole 38c Adjustment screw 39 Cylindrical tip part 39a Concave groove 40 Attached part 41 Attached part 50 Base plate 50c Bending piece 51 Protruding part 51a Concave surface 51b Swelling part 52 Base plate 52c Bending piece 53 Protruding part 54 Sphere 80 Attaching part 81 Attaching part D Display W Attachment surface

Claims (8)

A fixing member to which the display is fixed, and a support arm provided between the fixing member and a mounting surface such as a wall and rotatably supporting the fixing member to the left and right. It is a display hanger that can adjust the left and right orientation of the display by rotating the fixing member left and right,
A display hanger comprising coupling means for releasably coupling the fixing member to the support arm at a position where the fixing member is rotated by a predetermined angle with respect to the support arm.   A position where the coupling means is provided at a position laterally away from a pivotal support portion of the fixing member with the support arm, and a position facing the fitting portion at the predetermined rotation position on the support arm. The display hanger according to claim 1, further comprising a bonded portion provided on the display hanger.   The engagement portion and the attachment portion are engaged when a predetermined force is applied in a direction approaching each other, and the engagement state is released when a predetermined force is applied in the opposite direction. The display hanger according to claim 2, wherein the display hanger is a joint portion and an engaged portion.   The display hanger according to claim 2 or 3, wherein the fitting part and the fitting part are a fitting tool and a fitting tool that are detachably attached to the fixing member and the support arm, respectively. The support arm is pivotally connected to a first arm portion whose one end is pivotally supported by a base member on the surface to be mounted, and is pivotally connected to the other end of the first arm. A second arm portion on which the fixing member is rotatably supported;
The coupling means is first coupling means for coupling the fixing member to the second arm portion at a position rotated by the predetermined angle;
Separately from the first coupling means, the fixing member is also releasably coupled to the first arm portion at a predetermined position where the first arm portion and the second arm portion are rotated in the overlapping direction. The display hanger according to any one of claims 1 to 4, further comprising second coupling means. The support arm is a pantter in which the first arm portion and the second arm portion are provided in pairs on the left and right sides, and the left and right first arm portions and the second arm portions are rotatably connected to each other. Type arm,
The first coupling means is means for coupling the fixing member to one of the left and right second arm portions at a position rotated by the predetermined angle;
The second coupling means is the same as the other first arm portion at a predetermined position where the first arm portion and the second arm portion of the other of the left and right are mutually rotated in the overlapping direction. 6. A display hanger according to claim 5, which is means for releasably coupling.   The distance between the second arm portion and the first arm portion, the base member, or the surface to be mounted is set at a predetermined angle with respect to the first arm portion. The display hanger according to claim 5 or 6, further comprising a tension member that is releasably maintained at a moved position. A fixing member to which the display is fixed, and a support arm provided between the fixing member and a mounting surface such as a wall and rotatably supporting the fixing member to the left and right. It is a display hanger that can adjust the left and right orientation of the display by rotating the fixing member left and right,
The rotation support portion of the support arm and the fixed member are engaged with each other so that they cannot rotate each time they rotate relative to each other by a predetermined angle. A display hanger comprising engagement means for releasing.

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