Fixture for arm

Abstract

To provide a fixture for an arm that can be more easily fixed to the arm.SOLUTION: A fixture 1 for an arm to fix other members to the arm 2 includes a main body 10, and a movable portion 11 having one end 11a rotatably attached to one end 10a of the main body 10 and the other end 11b fixed to the other end 10b of the main body 10, and the other end 11b of the movable portion 11 is fixed to the other end 10b of the main body 10 to form a rectangular frame that can surround at least the arm 2, and the other end 11b of the movable portion 11 is fixed to the other end 10b of the main body 10 by pressing the other end 11b of the movable portion 11 against the other end 10b of the main body 10.SELECTED DRAWING: Figure 5

Description

[Technical field]

[0001] The present invention relates to a fastener for a cross arm for fastening another member to the cross arm. [Background technology]

[0002] Conventionally used fasteners for brackets of this type include those shown in the following Patent Documents 1 and 2.

[0003] Patent Document 1 discloses a fixing bracket having a U-shaped side and bolt insertion holes extending through its upper and lower pieces. The fixing bracket is hooked onto an arm by fitting the arm between the upper and lower pieces by remote control, and is fixed to the arm by inserting a bolt into the bolt insertion hole and screwing a nut. A bird pest prevention device for utility pole arm can be attached to the upper part of the fixing bracket.

[0004] Patent Document 2 discloses a C-shaped support bracket having a pair of grip pieces arranged opposite each other so that an arm can be freely introduced from its side, and a connecting piece connecting the base ends of these grip pieces. A bolt member is rotatably attached to one of the grip pieces, and a notch is provided on the other grip piece so that the bolt member can be introduced from the outer circumferential direction. After the bolt member is introduced into the notch, a nut member screwed onto the tip of the bolt member is fastened to the other grip piece, thereby fixing the support bracket to the arm. A pincushion-shaped bird pest prevention device for an arm can be attached to one of the grip pieces. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Publication No. 11-289644 [Patent Document 2] JP 2020-68612 A Summary of the Invention [Problem to be solved by the invention]

[0006] In the conventional configurations disclosed in Patent Documents 1 and 2, it is necessary to operate the bolts and / or nuts from a remote location in order to fix the fixing device to the bracket, which reduces work efficiency.

[0007] The present invention has been made to solve the above-mentioned problems, and one of its objects is to provide a bracket fastener that can be more easily fixed to the bracket. [Means for solving the problem]

[0008] In one embodiment, the fastener for an arm according to the present invention is a fastener for an arm for fastening another member to the arm, and comprises a main body and a movable part having one end rotatably attached to one end of the main body and the other end fixable to the other end of the main body, and is configured to form a rectangular frame capable of surrounding at least the periphery of the arm by fastening the other end of the movable part to the other end of the main body, and is configured so that the other end of the movable part is fixed to the other end of the main body by pressing the other end of the movable part against the other end of the main body. Effect of the Invention

[0009] According to one embodiment of the fastener for an arm of the present invention, the other end of the movable part is configured to be fixed to the other end of the main body by being pressed against the other end of the main body, making it easier to fasten to the arm. [Brief description of the drawings]

[0010] [Figure 1] FIG. 1 is a perspective view showing a typical manner of use of a bracket fastener according to an embodiment of the present invention. [Diagram 2] FIG. 2 is a front view of the fixture of FIG. 1. [Diagram 3] FIG. 2 is a right side view showing the bracket fastener according to the embodiment of the present invention. [Figure 4] FIG. 4 is a top view of the fixture of FIG. 3. [Diagram 5] 4 is a perspective view of the fixture of FIG. 3 as viewed from diagonally above the front right. [Figure 6] 4 is a perspective view of the fixture of FIG. 3 as viewed diagonally from below and to the front right. [Figure 7] 4 is a perspective view of the fixture of FIG. 3 as viewed from diagonally above and to the rear right. [Figure 8] 4 is a perspective view of the fixture of FIG. 3 as viewed diagonally from below and rear to the right. [Figure 9] 4 is an explanatory view showing elastic deformation of a front edge portion when the fixing tool of FIG. 3 is attached to an arm. FIG. [Figure 10] 4 is an explanatory view showing a first modified example of the engaging protrusion and hole in FIG. 3. FIG. [Figure 11] 4 is an explanatory view showing a second modified example of the engaging protrusion and hole in FIG. 3. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0011] Hereinafter, the embodiments for carrying out the present invention will be described with reference to the drawings. The present invention is not limited to each embodiment, and the components can be modified and embodied without departing from the gist of the present invention. In addition, various inventions can be formed by appropriately combining multiple components disclosed in each embodiment. For example, some components may be deleted from all the components shown in the embodiments. Furthermore, components of different embodiments may be appropriately combined.

[0012] In the following description, terms indicating directions such as front-back, up-down, left-right, etc. may be used. These terms indicating directions are used based on a typical usage mode of the fastener (see Figs. 1 and 2) for ease of understanding, but do not limit the scope of the present invention. In other words, the usage mode of the fastener is not limited to the typical usage mode, and the fastener may be used in other orientations within the scope of the present invention. When a first axis, a second axis, and a third axis perpendicular to each other are defined, front-back may be synonymous with one direction and the other direction along the first axis, up-down may be synonymous with one direction and the other direction along the second axis, and left-right may be synonymous with one direction and the other direction along the third axis.

[0013] Fig. 1 is a perspective view showing a typical usage mode of a fastener 1 for an arm according to an embodiment of the present invention, and Fig. 2 is a front view of the fastener 1 of Fig. 1. As shown in Figs. 1 and 2, the fastener 1 for an arm according to an embodiment of the present invention is a member for fastening another member 3 to an arm 2.

[0014] The cross arm 2 may be a member attached to a structure, such as a utility pole. The cross arm 2 may extend across the length of the structure, and more specifically, may extend perpendicular to the length of the structure. The cross arm 2 may be located at a height that is out of reach of a worker standing on the ground. As shown, the cross arm 2 may be a square tube.

[0015] The other member 3 that the fixing device 1 fixes to the arm 2 is optional. In Figs. 1 and 2, a bird damage prevention device 30 is shown as the other member 3. In general, the bird damage prevention device 30 is a member for preventing birds such as crows or pigeons from flying into the arm 2. As shown in the figure, the bird damage prevention device 30 may have a strip-shaped or plate-shaped base 31 and a plurality of needle bodies 32 standing from the base 31. The strip-shaped or plate-shaped refers to a member having a predetermined width, length, and thickness, and may include a member having a plurality of openings such as the base 31 shown in the figure. The length direction of the base 31 may be synonymous with the length direction of the arm 2. The needle bodies 32 are arranged at a distance from each other in the length direction and width direction of the base 31. In addition to the bird damage prevention device 30, other members 3 that the fixing device 1 fixes to the arm 2 may include a nesting prevention device and a snow-covering prevention device.

[0016] The fixing device 1 can fix another member 3 to the upper part of the arm 2. In the illustrated embodiment, the fixing device 1 fixes the bird damage prevention device 30 to the upper part of the arm 2. Depending on the mode of use, the fixing device 1 may fix the other member 3 to the side or lower part of the arm 2. In the illustrated embodiment, a pair of fixing devices 1 are arranged at both ends of the bird damage prevention device 30, but the number of fixing devices 1 used is arbitrary.

[0017] As will be described below, the fastener 1 of the present embodiment is configured so that it can be fixed to the cross arm 2 with a simpler operation than the operation of the bolts and / or nuts that was necessary in the conventional configuration.

[0018] Next, the configuration of the bracket fastener 1 according to the embodiment of the present invention will be described in more detail with reference to Figs.

[0019] FIG. 3 is a right side view showing a fastener 1 for an arm according to an embodiment of the present invention, and FIG. 4 is a top view showing the fastener 1 of FIG. 3. FIG. 5 is a perspective view of the fastener 1 of FIG. 3 as seen from the front right upper diagonal, FIG. 6 is a perspective view of the fastener 1 of FIG. 3 as seen from the front right lower diagonal, FIG. 7 is a perspective view of the fastener 1 of FIG. 3 as seen from the rear right upper diagonal, and FIG. 8 is a perspective view of the fastener 1 of FIG. 3 as seen from the rear right lower diagonal. FIG. 9 is an explanatory diagram showing elastic deformation of the front edge portion 14F when the fastener 1 of FIG. 3 is attached to the arm 2. FIG. 10 is an explanatory diagram showing a first modified example of the engaging protrusion 130 and the hole 131 of FIG. 3, and FIG. 11 is an explanatory diagram showing a second modified example of the engaging protrusion 130 and the hole 131 of FIG. 3. The left side of the fastener 1 appears symmetrically to the right side.

[0020] As shown in Figs. 3 to 8, the fixture 1 of this embodiment has a main body 10 and a movable part 11. One end 11a of the movable part 11 is rotatably attached to one end 10a of the main body 10. The other end 11b of the movable part 11 is provided so as to be fixable to the other end 10b of the main body 10. The fixture 1 is configured to form a rectangular frame that can surround at least the periphery of the bracket 2 by fixing the other end 11b of the movable part 11 to the other end 10b of the main body 10. In the illustrated embodiment, the fixture 1 is configured to form a square frame, but the fixture 1 may be configured to form a rectangular frame that is long in the front-to-back or up-down direction.

[0021] Any method may be used to rotatably attach one end 11a of the movable part 11 to one end 10a of the main body 10. In the illustrated embodiment, an axis portion 120 (see FIG. 7) is provided at one end 11a of the movable part 11, a C-shaped gripping portion 121 is provided at one end 10a of the main body 10, and the gripping portion 121 grips the axis portion 120 to make the movable part 11 rotatable. Alternatively, one end 11a of the movable part 11 and one end 10a of the main body 10 may have shaft holes provided so as to overlap with each other, and a shaft may be inserted through the shaft hole.

[0022] Fixture 1 of the present embodiment is configured such that other end 11b of movable part 11 is pressed against other end 10b of main body 10, thereby fixing other end 11b of movable part 11 to other end 10b of main body 10. That is, fixation device 1 of the present embodiment does not require the operation of bolts and nuts that were necessary in the conventional configuration, and can be fixed to bracket 2 more easily.

[0023] Such a configuration can be realized in various ways, but for example, it can be realized by providing an engaging protrusion 130 on either the other end 11b of the movable part 11 or the other end 10b of the main body 10, and providing a hole portion 131 on the other end into which the engaging protrusion 130 engages.

[0024] As shown in FIG. 3, the engagement protrusion 130 may have a shaft portion 130a and an engagement portion 130b provided at the tip of the shaft portion 130a. The engagement portion 130b has a tapered outer shape. The engagement portion 130b may have a flat outer surface, or may have an arc-shaped outer surface 130c as shown in FIG. 6. The rear end of the engagement portion 130b is made larger than the shaft portion 130a. The engagement protrusion 130 and the hole portion 131 may be arranged so that the rear end of the engagement portion 130b engages with the wall surface surrounding the hole portion 131 after the engagement portion 130b of the engagement protrusion 130 enters the hole portion 131. In the illustrated embodiment, the engagement protrusion 130 is provided at the other end 10b of the main body 10, and the hole portion 131 is provided at the other end 11b of the movable portion 11. However, conversely, the hole 131 may be provided at the other end 10b of the main body 10, and the engagement protrusion 130 may be provided at the other end 11b of the movable part 11.

[0025] Alternatively, the engagement projection 130 and the hole 131 may take the form shown in FIG. 10 or FIG.

[0026] In the first modified example (cable tie shape) shown in Fig. 10, the engagement protrusion 130 has a shaft portion 130a and a plurality of first teeth 130d provided on the side surface of the shaft portion 130a. Each of the first teeth 130d has a flat surface 130d1 extending in the width direction of the shaft portion 130a and an inclined surface 130d2 connecting the tip of the flat surface 130d1 to the base end of the flat surface 130d1 of another first teeth 130d adjacent in the extension direction of the shaft portion 130a. The hole 131 has a plurality of second teeth 131a provided on the inner wall of the hole 131. Each of the second teeth 131a has a plane 131a1 extending in the width direction of the hole 131 and an inclined surface 131a2 connecting the tip of the plane 131a1 to the base end of the plane 131a1 of another second teeth 131a adjacent in the depth direction of the hole 131. When the other end 11b of the movable part 11 is pressed against the other end 10b of the main body 10, the first and second teeth 130d, 131a engage with each other, and the other end 11b of the movable part 11 is fixed to the other end 10b of the main body 10. The first and second teeth 130d, 131a allow the engagement protrusion 130 to be pressed into the hole 131 while restricting the engagement protrusion 130 from being pulled out of the hole 131.

[0027] In the second modified example (fixed button shape) shown in FIG. 11, the engagement protrusion 130 has a shaft portion 130a and a protrusion 130e protruding from the side surface of the shaft portion 130a. In the illustrated embodiment, the protrusion 130e protrudes toward both sides in the width direction of the shaft portion 130a, but the protrusion 130e may protrude only on one side. The protrusion 130e has a flat surface 130e1 extending in the width direction of the shaft portion 130a and an inclined surface 130e2 connecting the tip of the flat surface 130e1 and the side surface of the shaft portion 130a. The hole portion 131 has a recess 131b provided on the inner wall of the hole portion 131. When the other end 11b of the movable portion 11 is pressed against the other end 10b of the main body 10, the protrusion 130e engages with the recess 131b, and the other end 11b of the movable portion 11 is fixed to the other end 10b of the main body 10. The protrusion 130 e and the recess 131 b allow the engagement protrusion 130 to be pushed into the hole 131 , while restricting the engagement protrusion 130 from being pulled out of the hole 131 .

[0028] In addition to the first and second modified examples, other configurations such as a fixing shape using a magnet may be adopted as a configuration in which the other end 11b of the movable part 11 is fixed to the other end 10b of the main body 10 by pressing the other end 11b of the movable part 11 against the other end 10b of the main body 10. Such a configuration does not necessarily have to involve engagement.

[0029] The main body 10 may be generally U-shaped and open downward. More specifically, the main body 10 may have an upper side portion 14U, a front side portion 14F extending downward from the front end of the upper side portion 14U, and a rear side portion 14R extending downward from the rear end of the upper side portion 14U. The upper side portion 14U may be disposed at the upper portion of the arm 2. The front side portion 14F and the rear side portion 14R may be spaced apart from each other and extend parallel to each other in the length direction (front-rear direction) of the upper side portion 14U. The front side portion 14F and the rear side portion 14R may be opposed to each other (may be disposed so as to overlap each other when viewed along the length direction of the upper side portion 14U). The front side portion 14F may be a side portion disposed on the side where an operation is performed when fixing the other end 11b of the movable portion 11 to the other end 10b of the main body 10.

[0030] The movable part 11 in the illustrated embodiment has a lower side part 14L whose rear end is rotatably attached to the lower end of the rear side part 14R. The front end of the lower side part 14L is fixedly provided to the lower end of the front side part 14F. That is, in the illustrated embodiment, the lower end of the rear side part 14R constitutes one end 10a of the main body 10, the lower end of the front side part 14F constitutes the other end 10b of the main body 10, the rear end of the lower side part 14L constitutes one end 11a of the movable part 11, and the front end of the lower side part 14L constitutes the other end 11b of the movable part 11. The upper side part 14U, the front side part 14F, the rear side part 14R, and the lower side part 14L may be strip-shaped or plate-shaped parts having a predetermined length, width, and thickness.

[0031] In the illustrated embodiment, an engagement protrusion 130 protrudes downward from the lower end of the front side portion 14F, and a hole 131 into which the engagement protrusion 130 can be engaged is provided at the front end of the lower side portion 14L.

[0032] The front edge 14F is provided with a flap 15 that protrudes rearward from the lower portion of the front edge 14F. In the fixing device 1 of this embodiment, at least the front edge 14F is made of an elastic material, and the flap 15 is allowed to be displaced forward by elastic deformation of the front edge 14F (see FIG. 9(b)), and the bracket 2 can be held between the upper edge 14U and the flap 15 by restoration of the front edge 14F (see FIG. 9(c)). This makes it possible to prevent the main body 10 from unintentionally falling off after the main body 10 is attached to the bracket 2. In addition, when the other end 11b of the movable part 11 is pressed against the other end 10b of the main body 10 to be fixed, the movement of the main body 10 can be restricted, and the pressing operation can be performed efficiently.

[0033] The elastic material constituting the front edge portion 14F may be any resin or metal. From the viewpoint of bending elasticity, it is preferable to form the front edge portion 14F from a resin. As the resin, a thermoplastic resin such as polyethylene, polypropylene, elastomer, etc. may be used. Although not limited thereto, the upper edge portion 14U and the rear edge portion 14R may be formed integrally with the front edge portion 14F from the same material as the front edge portion 14F. The lower edge portion 14L (movable portion 11) may be formed from the same material as the front edge portion 14F (main body 10).

[0034] The distance D1 (see FIG. 3) between the tip of the return piece 15 and the inner surface of the rear side portion 14R is narrower than the distance D2 between the inner surface of the front side portion 14F and the inner surface of the rear side portion 14R at a position where the return piece 15 is not provided. In addition, the distance D1 (see FIG. 3) between the tip of the return piece 15 and the inner surface of the rear side portion 14R is narrower than the width of the arm 2 to which it is attached.

[0035] Here, at least one thick portion 160 may be provided in at least one of the front side portion 14F and the rear side portion 14R. The thick portion 160 is a portion where the thickness of the front side portion 14F and / or the rear side portion 14R is partially thickened. A portion where the thick portion 160 is not provided, i.e., a portion where the thickness of the front side portion 14F and / or the rear side portion 14R is partially thinned, can be called a thin portion 161. In the illustrated embodiment, as shown in FIG. 3, the thick portion 160 is provided at the upper and lower portions of the front side portion 14F and the upper and lower portions of the rear side portion 14R. In other words, the thin portion 161 is provided at the center portion in the longitudinal direction of the front side portion 14F and the rear side portion 14R. The inner surface 160a of the thick portion 160 is a plane provided at a position protruding toward the inside of the frame body more than the inner surface 161a of the thin portion 161. The fastener 1 of this embodiment can be disposed so that the inner surface 160a of the thick portion 160 contacts the side surface of the arm 2. Providing such a thick portion 160 improves the accuracy of the inner dimensions of the fastener 1 relative to the outer dimensions of the arm 2. Providing the thin portion 161 on the front edge portion 14F also allows the front edge portion 14F to elastically deform more smoothly.

[0036] The movable part 11 may be provided with a spring part 17 that can be stretched by stress when the other end 11b of the movable part 11 is pressed against the other end 10b of the main body 10. In the illustrated embodiment, the spring part 17 is provided on the lower side part 14L constituting the movable part 11, and the spring part 17 can be stretched in the longitudinal direction of the lower side part 14L. The spring part 17 can be configured, for example, with a bellows structure, although it is not limited thereto. When the engaging part 130b of the engaging protrusion 130 enters the hole part 131, the spring part 17 extends, so that the engaging part 130b can enter the hole part 131 more smoothly.

[0037] The other end 10b of the main body 10 may be provided with a first protrusion 181 that protrudes outward from the frame. The other end 11b of the movable part 11 may be provided with a second protrusion 182 that protrudes outward from the frame. The fixing device 1 of this embodiment is configured so that the other end 11b of the movable part 11 can be pressed against the other end 10b of the main body 10 by sandwiching the first and second protrusions 181, 182. This makes it easier to perform a fixing operation remotely using a tool such as insulated pliers.

[0038] In the illustrated embodiment, the first protrusion 181 protrudes forward from the lower part of the front side 14F. The second protrusion 182 protrudes forward from the front end of the lower side 14L. A plurality of steps 181a, 182a are provided on the upper surface of the first protrusion 181 and the lower surface of the second protrusion 182. These steps 181a, 182a can improve the engagement between the first and second protrusions 181, 182 and the tool.

[0039] The second protrusion 182 may extend parallel to the longitudinal direction of the lower side portion 14L, but in the illustrated embodiment, the second protrusion 182 extends at an angle to the longitudinal direction of the lower side portion 14L. More specifically, the second protrusion 182 extends at an angle to the longitudinal direction of the lower side portion 14L in a direction that pulls the other end 11b of the movable portion 11 away from the other end 10b of the main body 10. When the direction in which the other end 11b of the movable portion 11 is pressed against the other end 10b of the main body 10 is defined as the upward direction, the direction in which the movable portion 11 is pulled away may be understood as the downward direction. By extending the second protrusion 182 at an angle, the operability of rotating the lower side portion 14L from a remote position can be improved, and the fixing operation can be made easier.

[0040] The amount by which the second protrusion 182 protrudes from the front end of the lower side 14L is greater than the amount by which the first protrusion 181 protrudes from the lower part of the front side 14F. This improves the operability of rotating the lower side 14L from a distance, and makes the fixing operation easier.

[0041] A third protrusion 183 protruding outward from the frame body may be provided on the upper part of the front edge portion 14F. This third protrusion 183 can be grasped by a tool such as insulated pliers when attaching the main body 10 to the bracket 2. The third protrusion 183 protrudes forward from the upper part of the front edge portion 14F. The third protrusion 183 extends diagonally downward from the upper part of the front edge portion 14F. A plurality of steps 183a are provided on the upper surface of the third protrusion 183, improving the engagement between the third protrusion 183 and the tool.

[0042] Next, a method of using the fixture 1 will be described with reference to FIG. 9. Here, an example of fixing the bird damage prevention device 30 to the arm 2 using the fixture 1 will be described. First, as shown in FIG. 9(a), the base 31 of the bird damage prevention device 30 is placed on the upper surface of the arm 2, and the fixture 1 is carried to above the arm 2. At this time, the fixture 1 can be carried by gripping the third protrusion 183 with a tool such as an insulated pliers. As described with reference to FIG. 1 and FIG. 2, the needle bodies 32 are arranged spaced apart from each other in the length direction and width direction of the base 31. The fixture 1 is arranged so that the upper side portion 14U enters between the needle bodies 32. That is, the width of the upper side portion 14U can be made narrower than the spacing between the needle bodies 32.

[0043] As described above, the flap 15 protrudes from the lower part of the front side portion 14F. When the fixing device 1 is pressed down from the state shown in Fig. 9(a), the front side portion 14F is elastically deformed by the interaction between the flap 15 and the bracket 2 as shown in Fig. 9(b). When the fixing device 1 is pressed further down from the state shown in Fig. 9(b) so that the flap 15 exceeds the bracket 2, the front side portion 14F is restored to its original state as shown in Fig. 9(c). At this time, the bracket 2 can be held between the upper side portion 14U and the flap 15.

[0044] After the state of FIG. 9(c) is reached, the second protrusion 182 of the lower side portion 14L (movable portion 11) is engaged with a tool such as insulating pliers to rotate the lower side portion 14L. At this time, the second protrusion 182 may be simply hooked onto the tool without being gripped by the tool. Then, when the front end of the lower side portion 14L (the other end 11b of the movable portion 11) is sufficiently close to the lower end of the front side portion 14F (the other end 10b of the main body 10), the first and second protrusions 181, 182 are clamped by a tool such as insulating pliers, and the front end of the lower side portion 14L (the other end 11b of the movable portion 11) is pressed against the lower end of the front side portion 14F (the other end 10b of the main body 10) to fix them together. It is also possible to release the fixation by pulling the front end of the lower side portion 14L (the other end 11b of the movable portion 11) forward so as to stretch the spring portion 17.

[0045] Although the preferred embodiment of the present invention has been described in detail above with reference to the accompanying drawings, the present invention is not limited to such an example. It is clear that a person having ordinary knowledge in the technical field to which the present invention pertains can conceive of various modified or altered examples within the scope of the technical ideas described in the claims, and it is understood that these also naturally belong to the technical scope of the present invention.

[0046] For example, in the embodiment, the bird damage prevention device 30 is fixed to the upper part of the arm 2 by attaching the fixing device 1 to the outer periphery of the base 31 and the arm 2. However, the fixing device 1 may be configured so that the bird damage prevention device 30 can be attached to its upper part. In this case, the bird damage prevention device 30 can be attached to the upper part of the fixing device 1 before or after the fixing device 1 is attached to the outer periphery of the arm 2.

[0047] In the embodiment, the main body 10 has the upper side portion 14U, the front side portion 14F, and the rear side portion 14R, and the movable part 11 has the lower side portion 14L. However, the main body 10 may have the upper side portion 14U and the front side portion 14F, and the movable part 11 may have the rear side portion 14R and the lower side portion 14L. In this case, the upper end of the rear side portion 14R may be rotatably connected to the rear end of the upper side portion 14U. [Explanation of symbols]

[0048] 1: Fixture 2: Bracelet 3: Other materials 10: Main unit 10a: One end of the body 10b: The other end of the body 11: Moving part 11a: One end of the movable part 11b: other end of the movable part 14F: Front part 14R: Rear part 14U: Upper part 15: return piece 17: Spring part 181: First protrusion 182: Second protrusion

Claims

1. A bracket fastener for fastening another member to the bracket, The main body, a movable part having one end connected to one end of the main body and the other end fixedly provided to the other end of the main body; Equipped with the other end of the movable part is fixed to the other end of the main body to form a rectangular frame that can surround at least the bracket, The other end of the movable part is configured to be fixed to the other end of the main body by being pressed against the other end of the main body. Fixtures.

2. The main body has an upper side portion, a front side portion extending downward from a front end of the upper side portion, and a rear side portion extending downward from a rear end of the upper side portion, The front edge portion is provided with a flap that protrudes rearward from a lower portion of the front edge portion, The front edge portion is made of an elastic material, and is configured such that the elastic deformation of the front edge portion allows the return piece to be displaced forward, and the return piece can be held between the upper edge portion and the return piece by the restoration of the front edge portion. The fixture of claim 1 .

3. The movable portion is provided with a spring portion that can be stretched by stress when the other end of the movable portion is pressed against the other end of the main body.

3. The fixture according to claim 1 or 2.

4. The other end of the main body is provided with a first protrusion protruding outwardly from the frame body, a second protrusion protruding outwardly from the frame body is provided at the other end of the movable portion, The first and second protrusions are sandwiched between each other, so that the other end of the movable part can be pressed against the other end of the main body.

3. The fixture according to claim 1 or 2.

Images