JP2011206532A - Fastener and combination - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fastener configured in such a form that a spring for clamping and pressing a round bar functions even at the backmost position or a position near the back of a clamping port, the fastener being capable of clamping a horizontally disposed round bar and clamping and pressing a paper piece at the same time.SOLUTION: (A) The fastener includes two forms including a top part, a front presser and a back presser, and is formed by connecting the two forms in a pair on the side of the front presser. (B) The connected two forms are arranged on the right and left presenting the form including the top part, the front presser and the back presser in the view from the front respectively. (C) In the connected two forms, in the view from the front respectively, the top part is almost straightly extended horizontally, and the front presser and the back presser are extended vertically with an interval and are opened downwards. (D) The fastener has the features.

Description

  Bar fences and board fences are stretched around the edges of product display shelves or product display stands used in drug stores, supermarkets, and convenience stores. The present invention relates to a fastener (clip) for posting a piece of paper (hereinafter, also referred to as a paper piece) such as a leaflet or a price tag on a horizontal bar (hereinafter, also referred to as a round bar) such as a bar fence.

  The bar fence is of any thickness depending on the manufacturer, manufacturer, and location of the product display shelf and product display stand. The bar fence is generally a round bar (round steel) having a thickness (diameter) of about 3 to 10 mm.

Conventionally, an eyeball clip (common name) or a cellophane tape (common name) has been used to post (pinch) a piece of paper on a round bar.
When using the eyeball clip, the “operation knob” for opening and closing the nipping mouth is annoying and obstructive. When using cellophane tape, pasting (pasting) is troublesome, and the peeled marks become dirty.
The present invention relates to a fastener (clamping tool) that is clamped in a form that is bent in two hands as a form that does not have an “operation knob” for opening and closing a clamping port (spring).

As shown in FIGS. 4, 10, and 15 (3), the round bar fits into a position at the innermost end of the pinch opening. However, in general, the deepest position of the pinch opening is a portion where the spring for pinching and pressing hardly works (does not work).
Therefore, even if it can be fitted to the round bar, it is either tight or loose.
Unless it is “a state of being sandwiched by the action of a spring”, it cannot be sandwiched between the round bars in a fitted state. As a result, the paper piece cannot be properly clamped.

  As the prior art documents, what is considered is shown below. However, there is no prior art suitable for use in which a piece of paper is directly sandwiched between round bars at the same time that it is sandwiched (or installed) on a round bar.

Patent Documents 1, 4, 5, and 6 do not have a spring that works properly at the innermost position of the pinch.
Patent Documents 2, 3, 4, 6, 7, 8, 9, 10, and 11 are attached to sticks, plates, and the like that are hard, unfolded, or thicker than paper (pinch). Is not possible.

Patent Document 8 and Patent Document 10 (FIG. 4) are similar to those shown in FIGS. 7, 8 and 9 of the present invention when viewed from the front. In other words, the top part that forms the pinch opening extends straight sideways to form a form that opens downward, and has an outer frame below the form that opens downward. Is a point.
However, those of Patent Documents 8 and 10 are basically different from those of the present invention. The first is that in Patent Documents 8 and 10, the whole is bent on the same plane. Therefore, the form frame that opens toward the lower part of the left half part and the right half part is sealed with an outer frame that connects the left half part and the right half part, and is not open to the outside of the lower frame as a substance. . Therefore, as a form for sandwiching between pieces of paper, the left half and the right half are adjacent to each other in close proximity, and the left half and the right half are in close contact with the adjacent central portion. . In other words, when sandwiching, the adjacent center portion and the outer frame portion can be pushed into each other so as to hold the insertion slot. In addition, it has a technical idea that is separated from the right side, and as a form seen from the side, it forms a clue that widens (spreads and spreads) the clip mouth (the back presser connects the left and right formwork) It does not have a shape that crosses the horizontal part of
In the specification of Patent Document 8, “the two ends (2, 2 ′) are further bent inward and bonded together” is described in the specification. The reverse-facing free end portions 6 and 6 'are short and are disposed at the central portion of the whole and are described as follows.
Compared to this, the fastener of the present invention is such that the two shape frames on the left and right sides can be spaced apart from each other, and the back presser extending downward when viewed from the front, The left and right formwork is crossed to the crossing part that connects, forming an open formwork (a pinch) as seen from the side.

Incidentally, in this respect, the one in Patent Document 2 (FIG. 5) is similar to that shown in FIGS. 7, 8 and 9 of the present invention. That is, the two pins are similar in that they cross at the part connecting the left and right formwork. However, the thing of patent document 2 is not the shape which the top part extends to the side in the shape seen from the front, but has comprised the shape which curves.
The fact that the top is curved means that, for example, when the top is sandwiched between round bars, the round bars cannot function to push the pinching opening (the frame seen from the side). For example, when sandwiched between round bars in the form shown in FIG. 10 of the present invention, the round bars fit into the curved portion and cannot act to push and widen the width of the pinch mouth (the innermost part). As a result, it is impossible to produce a spring for pinching. Therefore, it cannot be used for sandwiching a hard object, an object that does not bend, or an object that is thicker than paper.
In addition, the thing of the patent document 2 is a point by which the center part is formed by adjoining the left and right formwork frames so that two pins may be described as "in the center in the inside." Like the documents 8 and 10, it does not have the technical idea of separating the two form frames left and right.

  The thing of patent document 9 does not have a pinch opening which can be pinched | interposed into the round bar and board which are not bent. That is, it does not have a form for dealing with the thickness of the round bar (or the thickness of the plate).

Conventionally, what is often used as a means for posting a piece of paper on a round bar is the one shown in Patent Document 12, which is a plastic thin piece folded in three, and one of the bends is hooked on the round bar, It is used to support a piece of paper with the other bend. Therefore, only a small piece of paper of a small size can be posted.
In order to promote sales, a fastener capable of displaying a piece of paper of an appropriate size is required.

Japanese Patent Application No. 6-169475 Actual application No.57-114674 Japanese Patent Application No. 11-376085, Japanese Patent Application No. 11-376084 Japanese Patent Application 2003-300580 Actual application 54-124746 Actual Kosho 36-10108 Actual Application No. 2-47729 Showa 9 utility model application announcement No. 7826 JP 2004-98639 A Shokai Sho 63-172675 Real Kaihei 7-33669 Actual application 2000-2821

  The subject of this invention is obtaining the fastener which posts a piece of paper simultaneously with being pinched | interposed into a round bar.

  The problem for that is to make it the form which the spring which pinches | interposes and holds a round bar works also in the innermost part or the position of the back of a pinching mouth.

The fastener of the present invention will be described.
(A) This fastener has two form frames consisting of a top part, a front presser, and a back presser, and is formed by connecting the two form frames in a pair on the front presser side.
(B) The two connected form frames are seen from the front, lined up side by side with a form consisting of a top, front presser, and back presser,
(C) When the two connected form frames are viewed from the front, the top extends almost straight sideways, and the front presser and the back presser extend vertically with a gap, and open downward. Form a shaped frame,
(D) A fastener having the characteristics as described above.

This fastener is a fastener in a form in which two shape frames viewed from the front become one shape frame (squeeze mouth) viewed from the side.
When the formwork viewed from the front changes its orientation with the front presser (vertical streak) as the vertical axis, the formwork forms a formwork (squeeze) seen from the side.
The “orientation” can be changed by sandwiching it between the round bars, and a spring is created by the action of changing the “orientation”.

This fastener has a pinch width corresponding to the thickness of the round bar.
When the fastener is sandwiched between the round bars, the clip mouth is pushed and spread by the round bars.

“Pushing and spreading” by a round bar leads to “changing the orientation from the front to the form to be seen from the side”, and “changing the orientation” to “the form from the side (pinch)” It is a fastener that leads to the fact that the width of the clip is widened.
By the way, the part that spreads out by attaching to the round bar is not only the part near the mouth of the pinch, but also the innermost part of the pinch, that is, the form itself that forms the pinch (the heaven in the state seen from the side) Part width).

As shown in FIG. 15, the basic shape of the pinch opening (the frame seen from the side surface) of the fastener is a shape that surrounds three sides of the quadrilateral. One side (lower side) that is not enclosed is a frontage that is opened to be inserted into or removed from a round bar.
Of the three sides forming the pinch, the top side extending horizontally is the top. Of the two sides extending vertically, one is the front presser and the other is the back presser.

The fastener of the present invention is provided with a configuration in which the sandwiching width (the width of the top portion viewed from the side surface) can be increased corresponding to the thickness of the round bar.
Therefore, it is assumed that the pinch width is a width that appears to be slightly narrower than the thickness of the target round bar.
In other words, the present invention is a fastener that is used by combining or assembling to a round bar of the target thickness, and is unreasonable to the thickness of the target round bar while receiving moderate resistance. It is a fastener that has a pinch opening that can be pushed in without any width.

When the fastener is to be clamped on a round bar with a large thickness, for example, a round bar having a diameter of about 4 to 6 mm, the shape of the form with an open width of about 1 to 3 mm, for example, is set as a suitable clamping width from the beginning. If you have a pin that has a pin, and you want to clamp it on a round bar with a small thickness, for example, a round bar with a diameter of about 2 to 3 mm, It will be invisible.
In other words, as viewed from the side, “the top frame, the front presser, and the back presser with a form frame (pinching port)” (hereinafter referred to as “mode A”), and a round bar At that time, there is “a state in which a form frame (a pin) formed by a top, a front presser, and a back presser is present (hereinafter referred to as“ mode B ”)”.

As for the form of the present fastener (pinching opening) to be pinched to or removed from the round bar, and as a form to further widen the pinch width, the inner surfaces of the front and back presser frames are From the frontage to the depth, it was assumed to take a form extending almost straight or on a flat surface (the inner surface of the frame).
In other words, it takes the form that “the front presser and the back presser hold the round bar in the form of holding the round bar”.

  As a provision to expand the pinch width corresponding to the thickness of the round bar, in the form seen from the front, “a form in which the top part extends sideways substantially straight (hereinafter also referred to as form 1)” Or, in the form of flat or straight sideways, and seen from the top or from the front or side, the form that the top and bottom pressers are connected by the way the top part makes a detour. , Also referred to as Form 2) ".

  “The form in which the top part extends substantially straight sideways (form 1)” is explained in FIGS. 1 to 20, 22 to 24, and 27, and when viewed from the top when sandwiched between round bars. In this case, the inclination of the top part is caused, and the stress acts as a spring and is sandwiched between the round bars, and at the same time acts to sandwich and press the paper piece.

Form 1 has three forms as seen from the front.
"The form in which the back presser is on the left and right outside with respect to the front presser (hereinafter also referred to as form 1a)" and "The form in which the back presser is on the left and right inside with respect to the front presser (hereinafter also referred to as form 1b). ) ", And" a configuration in which the back presser with respect to the front presser is on the right side or the left side of the front presser (hereinafter also referred to as mode 1c) ".
Form 1a is as shown in FIGS. 1, 2, 3, 16, 18, 22, 24, 27. Form 1b is as shown in FIGS. 7, 8, 9, 17, 19 and 28. Form 1c is as shown in FIG.

  "The form in which the top part connects the front presser and the back presser in the form of a detour (form 2)" is as shown in FIGS. 21, 25, 26, and when sandwiched between round bars, The detoured bend is spread or stretched, and the stress acts as a spring and is sandwiched between the round bars, and at the same time acts to sandwich and press the paper pieces.

Corresponding to the thickness of the round bar to be sandwiched, the sandwiching width can be expanded or expanded or contracted.
The stress caused by the expansion of the pin acts as a spring for pinching or pinching, and the round bar that fits in the back of the pinch can be properly pinched and pressed by this spring.
Therefore, the paper piece can be firmly clamped and held at the same time as it is pinched by the round bar. Not only round bars such as bar fences, but also can be used to post a piece of paper on the edge of a board such as a board fence or the edge of the cut edge of a cardboard box.
Further, the present fastener having no disturbing part can be used for the purpose of sandwiching a piece of paper with a binder cover (paperboard). The binder is a tool for clipping a piece of paper or filing a piece of paper, but it can be conveniently used for temporarily attaching an additional document or the like generated occasionally to the back or front of the cover.

It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure explaining a mode that the fastener was pinched. It is a figure explaining a mode that the paper piece was posted. It is a figure explaining the form of a fastener. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure explaining a mode that the fastener was pinched. It is a figure explaining a mode that the paper piece was posted. It is a figure explaining the form of a fastener. It is a figure which shows embodiment of this invention. It is a figure explaining the form of a fastener. It is a figure explaining the form of a fastener. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure explaining a mode that a paper piece is posted. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure which shows embodiment of this invention. It is a figure explaining a mode that a fastener is clamped. It is a figure explaining a mode that a fastener is clamped.

  This fastener has two forms consisting of the top part, front retainer, and back retainer, and the two form frames can be viewed from the side as “one form or one form. It is connected to “a form that can be achieved”.

The form frame viewed from the front and the form frame viewed from the side are referred to as “form frame”, and the width of the top viewed from the front and the width of the top viewed from the side are referred to as “frame width”.
The frame viewed from the side is also referred to as a “clamping mouth”, and the frame width (horizontal width) viewed from the side is also referred to as a “clamping width”.
The pinch opening is a frame that opens downward (or opens). The lower end of the pinch is referred to as an “open mouth” or “pinching port”, and the upper end is referred to as an “outer mouth” or “backmost”.

About the pinch opening, it is understandable about the thing of FIGS. 1-3 regarding what has been explained that it is the form which opened downward, but about things of FIGS. When viewed from the front, it forms an illusion that the part connecting the left and right formwork enters the eye and does not open downward.
This fastener has a form that is opened downward or can be released as a formwork (clamping opening) viewed from the side.
In other words, as seen from the side, it has a form that forms (or can form) a frame (clamping mouth) that surrounds one side (lower side) of the quadrilateral with the three sides of the top, front presser, and back presser. Is.

  As used in this specification, the phrase “the pinch width is pushed wide” or “the pinch width is widened” is that “the frame width (horizontal width) of the top in the state viewed from the side is extended (longened)”. It does not mean that the gap (space) between the insertion port or the insertion port is pushed away and widened.

This fastener is a fastener that can be clamped between round bars by the action of a spring or can be clamped and pressed by the action of a spring.
In general, the word “pinch” is wide, such as “insert between objects and fix from both sides” or “prevent it from falling between objects” (Kojien). Although it has meaning, this fastener says that the innermost part (top part) of the pin into which the round bar fits is the one that works with the spring, and that it is “pinched with the action of the spring” In the present specification, the word “clamping” has the meaning of “clamping with the action of a spring acting at the deepest part of the claw opening”.

The fastener of the present invention does not have to be used with the front presser on the front side (front side) and the back presser on the back side (the other side). The back presser may be used on the front side and the front presser on the other side (back side).
By the way, the names of the front presser and the back presser are only divided into two forms consisting of the top, the front presser and the back presser, with the connecting side called the front presser and the non-connected side called the back presser. .

  The present invention will be described below with reference to the drawings.

  In describing the present invention, the meanings of the back, front, top, bottom, vertical, horizontal, left, right, beyond, and near side are properly used while viewing the figure.

  Form 1 (form in which the front presser and the reverse presser face each other diagonally) will be described in the order of form 1a, form 1b, and form 1c.

1 to 3, 16, 18, 22 to 24, and 27 are those of the form 1a.
The feature is a form in which the back presser is connected to the left and right outer sides with respect to the front presser in the form of viewing from the front direction the two form frames comprising the top, the front presser and the back presser.

FIG. 1 is a representative view of Form 1a.
FIG. 1A is a perspective view seen from the front direction. FIG. 1 (2) is a side view. In FIG. 1, the length of the back presser is made longer than the front presser. Moreover, the length of the part (connection part) to connect is made long (compared with the thing of FIG. 2, 3).

FIG. 2 shows that the horizontal length of the part connecting the left and right formwork is shortened (compared to that of FIG. 1), and the length of the part connecting the left and right formwork is arbitrary. Explain. In addition, as shown in the side view, the part that connects the left and right formwork has a shape protruding to the front side (the part that serves as a handle for convenient attachment / detachment). As long as there is no hindrance to this function, an arbitrary function may be added in this way.
FIG. 2A is a perspective view seen from the front direction. FIG. 2 (2) is a side view.

3 shows that the back presser is longer than the front presser in the case of FIGS. 1 and 2, whereas the front presser is longer than the back presser in FIG. This is to explain the fact that either the back presser or the front presser can be lengthened.
By making the lengths of the front presser and the back presser different from each other, it becomes easy to use not only for a round bar but also for a purpose of fastening a piece of paper to the edge of a plate-like one. In addition, as a form to prevent the danger of piercing, it was shown in the form of providing a round fold at the tip (lower end) of the back presser foot. In particular, when the length of the back presser is shortened with respect to the front presser, care must be taken because the front end of the back presser tends to stick when sandwiched.
FIG. 3A is a perspective view seen from the front direction. FIG. 3B is a side view.

  FIG. 4 is a diagram showing a state in which the one of FIG. 1 is attached (pinched) to a round bar.

FIG. 5 is a diagram showing a state in which a piece of paper is posted on a round bar with the fastener of FIG.
Incidentally, although one fastener is used in the figure, a plurality of fasteners may be used. It is also good to use large and small fasteners. Although it is a little anecdote, it can be used for the purpose of holding and holding the towel hung on the towel rack so that it does not fall in the form shown in FIG.

FIG. 6 is a diagram illustrating the action of a spring for pinching, and the form before and after being pinched by a round bar with respect to the form 1a, with a representative view (the one of FIG. 1). It is.
FIG. 6A is a perspective view seen from the front direction. When the fastener (shown in FIG. 1) is sandwiched between round bars as shown in FIG. 4, the pinch (the frame seen from the side) is spread and the vertical bar of the back presser is It is slightly rotated around the vertical bar of the shaft, and the presser foot (the vertical bar) is twisted in the direction indicated by the curved arrow, and the stress (reaction) acts as a spring for holding the pin. It is a figure explaining.
FIG. 6 (2) is a plan view seen from the top before being sandwiched between round bars. FIG. 6 (3) is a plan view seen from the top after being sandwiched between round bars. The inclination (e2) of the celestial part relative to the line (m) connecting the left and right formwork is the inclination (e2) shown in FIG. 6 (3) rather than the inclination (e1) shown in FIG. 6 (2). It is a figure explaining that has occurred and the pinch width is widened.
When sandwiched between round bars, the frame width (b) of the top as seen from the front direction shown in FIG. 6 (1) appears to be slightly narrowed.

  As described above, when the fastener of the present invention is fastened, the frame width itself of the form frame forming the pinch mouth corresponds to the thickness of the round bar (fitted to the round bar), and at the same time, The innermost part of the mouth is a spring (function to hold and hold). Therefore, the fastener can be firmly held between the round bars, and at the same time, the piece of paper can be firmly held.

What is shown in FIGS. 7-9, 17, 19, and 28 is that of Form 1b.
The feature is a form in which the two side frames of the top, the front presser, and the back presser are connected to the front presser so that the back presser is on the left and right inner sides when viewed from the front.

FIG. 7 is a representative view of Form 1b.
FIG. 7 shows a configuration in which the interval between the left and right form frames is slightly separated. By the way, as a form seen from the front, it is explained that the left and right form frames may be brought close enough to contact each other or the interval may be widened.
FIG. 7A is a perspective view seen from the front direction. FIG. 7 (2) is a side view.

In FIG. 8, the vertical width (length of the length) of the front presser and the back presser is made substantially the same.
In the case of this form (form 1b), for the purpose of attaching (pinching) to the round bar, the back presser is not necessarily the vertical length of the front presser and the back presser as long as the vertical width is not shorter than the front presser. This is to explain that there is no inconvenience in clamping even if the width is not different.
FIG. 8 (1) is a perspective view of the state of attachment to a round bar as seen from the front. FIG. 8 (2) is a side view. FIG. 8 (3) is a view as seen from the side in a state of being attached to a round bar.

The functions and effects will be described with reference to FIG.
When attached to a round bar, the pinch (width) seen from the side is slightly expanded. At this time, “the part (f) that is folded back from the bottom to the inside of the frame from the lower side” of the back presser is projected to the inside of the pinch opening viewed from the side, and as shown in FIG. Take the shape that sticks under the stick.
This means that the fastener does not unnecessarily come off the round bar.
As a result, it also serves as a holding-down effect that prevents the supporting paper pieces from sliding down. In order to obtain the effect described above, it is required that the “interval between the top and the rounded upper end” be slightly smaller than the diameter of the round bar.

FIG. 9 illustrates that the front presser and the back presser do not necessarily extend vertically but may be inclined obliquely.
In addition, in the form 1b (as shown in FIGS. 7, 8 and 9), in order to make it easy to attach to the round bar, the back presser has a left and right shape as shown in the figure when viewed from the front. It crosses the frame (A) that connects the frames (ie, it appears to overlap).
FIG. 9 (1) is a perspective view of the state of attachment to a round bar as seen from the front. FIG. 9 (2) is a side view. FIG. 9 (3) is a side view of the state attached to the round bar.
FIG. 9 (3) is a diagram showing a state where the pin (the frame seen from the side) is pushed wide and the round bar is firmly held in correspondence with the thickness of the round bar.
In this state, as shown in Fig. 9 (1), when the form as seen from the front is shaped to narrow down toward the bottom, it is attached to a more stable state (a state where it cannot be removed unnecessarily). It will be what.

FIG. 10 is a diagram showing a state in which the thing of FIG. 7 is attached (pinched) to a round bar.
When a fastener made of bent wire rods is sandwiched between round bars, the crossing points of the vertical bar ridges and the horizontal bar ridges are pressed against each other. Then you can hold the paper piece firmly.

  FIG. 11 illustrates a state in which a piece of paper is posted on a round bar with the fastener of FIG.

  FIG. 12 explains the action of the spring to be sandwiched and the form before and after being sandwiched by a round bar (or the edge of a plate-like object) with respect to that of form 1b with the one of FIG. It is a figure to do.

FIG. 12A is a perspective view seen from the front direction. When this fastener (shown in FIG. 7) is attached to a round bar as shown in FIG. 10, the pinch (the frame seen from the side) is spread out, and the vertical bar of the back presser is the vertical bar of the front presser It is a figure explaining that the action (rotation) of the longitudinal force of the front presser is twisted in the direction indicated by the curved arrow, and the stress (reaction) acts as a pinching and pressing spring. is there.
m1 and m2 indicate the upper end of the front presser, and n1 and n2 indicate the upper end of the reverse presser.

FIG. 12 (2) is a plan view seen from the top before being sandwiched between the round bars, and is a diagram plotting the positions of the upper ends of the front presser and the back presser shown in FIG. 12 (1).
As shown in FIG. 12 (2), the line m connecting the upper ends (m1 and m2) of the front pressers of the two form frames connected to the left and right, and the line n connecting the upper ends (n1 and n2) of the back presser are It extends in parallel with a gap (p).
The line mn1 connecting the upper end (m1) of the front presser and the upper end (n1) of the reverse presser, and the line mn2 connecting the upper end (m2) of the other presser foot and the upper end (n2) of the reverse presser are both parallel. Forms crossing diagonally with respect to lines m and n.
This proves that the line m and the line n are spaced apart and extend in parallel, thereby having a three-dimensional pinch. Further, the line mn1 and the line mn2 form a shape that crosses obliquely with respect to the parallel lines m and n. This means that when subjected to the action of spreading from the inside of the pinch opening, the position of the back presser (n1, n2) is shifted in the direction indicated by the arrows, causing an inclination and the pinch width (p) being This proves that it has a form that can spread.

  Fig. 12 (3) is a plan view from the top after being sandwiched between the round bars, and shows the state in which the sandwiching width (p) has been pushed and expanded with the gap between n1 and n2 widened. This is a proof.

Even if “the sandwiching width of the top part is pushed and spread”, it is not easy and free to push up naturally, nor is it capable of pushing out a sufficient width.
When the fastener is pushed into the round bar, the effect of expanding the distance between the front presser and the back presser (pinching width) must be made to work without inconvenience to the action of expanding the pinching width of the top.
This is the technical subject of the fastener.

The priming water for working in such a way is that “the thickness of the target round bar is moderately open, but the width of the open three-dimensional pinch (side) The shape of the top part, in particular, the shape of the top part, and the top part of the top part and the bottom part of the top part are connected diagonally. In other words, it has a margin enough to allow the crest width of the top part to expand. ”
Accordingly, if the width is small, the sandwiching width is pushed and expanded (or expanded or contracted) without difficulty.

The peculiarity of the present invention is that it can be sandwiched between things that are many times thicker or thicker than the slightly widened width.
For this reason, the fastener has a pinch opening that is opened with a slightly narrower width than the thickness of the target round bar.

What is shown in FIG. 13 is that of Form 1c.
The feature is that the back presser is connected to the left side or the right side of each front presser when viewed from the front of the two frames consisting of the top, front presser and back presser. is there.

FIG. 13 is a view in which two back frames, which are a top part, a front presser, and a back presser, are viewed from the front direction, and the back presser is connected to the left side of each front presser.
FIG. 13A is a perspective view seen from the front direction. The length of the length of the presser foot is different on the left and right, but this shape makes it very easy to use for clamping. Incidentally, the length of the front presser and the back presser may be different on the left and right sides.
FIG. 13B is a side view.

FIG. 14 shows the action of the spring to be clamped and the change in the shape before and after clamping to the round bar (or the edge of the plate) of the type 1c with the one shown in FIG. It is a figure explaining about.
FIG. 14A is a perspective view seen from the front direction. When this fastener (shown in FIG. 13) is attached to a round bar as shown in FIG. 4 or FIG. 10, the pinch (the frame seen from the side) is spread out, and the vertical bar of the back presser Acts as a spring that holds and presses the stress (reaction) by acting to rotate about the vertical bar of the presser foot, and the vertical bar of the front presser is twisted in the direction indicated by the curved arrow. FIG.
FIG. 14 (2) is a plan view seen from the top before being sandwiched between round bars. FIG. 14 (3) is a plan view seen from the top after being sandwiched between round bars. The inclination (e2) of the celestial part with respect to the line (m) connecting the left and right frame is the inclination (e2) shown in FIG. 14 (3) rather than the inclination (e1) shown in FIG. 14 (2). It is a figure explaining that has been raised and the pinch width is widened.

  6, 12, and 14, the line (m) connecting the upper ends of the left and right front pressers and the line (n) connecting the upper ends of the left and right back pressers extend in parallel with an interval. That the top part extends with an inclination (inclination angle) with respect to the line (m) connecting the upper ends of the presser foot, and this inclination is a round bar (thickness). It is said that it will be spread and will work to “slip” and “tight”.

FIG. 15 is a diagram for explaining a pinch opening (a frame seen from the side).
FIG. 15 (1) is the same view as the side view of FIG. The basic part forming the pinch is a required part for pinching and holding the round bar. This is a fastener having a pinch that forms a quadrilateral space with one side (frontage) open, with the range indicated by the lines g1 and g2 as a required part. The part that protrudes outside or below the required formwork is a part that may be based on any design, such as to make it easier to use, to prevent danger, or to improve the appearance. As long as there is no hindrance in doing or pinching, the design may be any setting.

The reason why the sandwiching mouth is described as “a quadrilateral space with one side as a front” or “a three-sided form with one side of the quadrilateral as a front” is illustrated in FIG. 15 (3). This is because the round bar is securely clamped and pressed at the three points indicated by the arrows, and it is also suitable as a passageway or path for inserting and removing the round bar.
The width of the quadrilateral (squeeze width) is expanded to correspond to the thickness of the round bar, so the width is set slightly narrower than the diameter of the round bar, and the quadrilateral has psychological requirements (feeling of use and security) A vertical width that is longer than the horizontal width is set to include a slightly longer quadrilateral.

  A quadrilateral (a frame seen from the side) becomes a large quadrilateral when sandwiched between thick objects or thick objects. When sandwiched between thin objects or thin objects, a quadrilateral with a narrower width than the thinness or thinness is formed.

The quadrangle seen from the front and the quadrangle seen from the side are in a relative relationship. Even if the quadrilateral has a narrow width or does not exhibit a quadrilateral (form B), it can be seen from the front. As you can see, you can see a quadrilateral with a margin.
That is, even when the quadrilateral is so narrow that it is invisible or invisible when viewed from the side, it can be confirmed from the side when sandwiched between the round bars.
By the way, when the sandwiching width of the formwork seen from the side is pushed wide, the horizontal width of the top of the formwork seen from the front side is reduced accordingly.

FIGS. 15 (2) and 15 (3) are diagrams for explaining the frame width (squeezing width) immediately before and after sandwiching the form frame (squeezing port) viewed from the side.
As shown in FIG. 15 (2), it is assumed that the sandwiching width before sandwiching is slightly narrower than the thickness of the round bar.
Incidentally, in the case of using a dedicated fastener to be sandwiched between round bars, it can be seen that even if the front presser and the back presser have the same vertical width, they can be pushed in without any trouble, as shown in FIG.
As shown in FIG. 15 (3), the round bar is pressed and supported at three points indicated by arrows. Therefore, the vertical two sides (front presser and back presser) that surround the three sides can be sandwiched in a more stable state by making the interval slightly narrower as they extend downward.

  By the way, even after the pinch opening is spread and pinched, it is necessary to leave it with a sufficient force that can be further spread, so that it can return to its original shape, or the spring to be pinched It is a requirement to work flexibly.

The basic configuration of the fastener has been described above.
This fastener is for posting a piece of paper on a round bar. Therefore, it has technical requirements such as attaching the fastener itself in a stable state and supporting it so that the paper piece does not slide down. Furthermore, it was developed with the idea of how to make it inconspicuous, how it doesn't cover the paper, how simple it is to be suitable for the purpose of posting a piece of paper. Is.
However, according to the viewpoint, it is a technique for pinching a round bar with the action of a spring or a technique itself for pinching and holding a round bar with the action of a spring.

As described above, when it is considered that the basic technique itself is to sandwich or hold the round bar, the way to apply the basic technique can be considered.
In other words, this technique is used in combination with or combined with “something” to be attached to the round bar or “something” to support the round bar.
The example shown in FIGS. 16 and 17 is an example of a clue when using or combining with the “something” described above. Is provided.

FIG. 16 is based on that shown in FIG. FIG. 16A is a perspective view seen from the front left direction. FIG. 16B is a side view. FIG. 16 (3) is a plan view seen from the top.
FIG. 17 is based on that shown in FIG. FIG. 17A is a perspective view seen from the front left direction. FIG. 17B is a side view. FIG. 17 (3) is a plan view seen from the top.

  The above "turned-up part" shows one idea of "something" and a clue to be attached or combined, and does not give meaning to the "turned-up form" itself. In essence, it has a meaning to "provide a clue" itself. It is not specific what the “clue” will be. That is, it is explained that the right described in the claims covers "something" to use or apply the technology of the present invention.

FIG. 18 shows an application of Form 1a (FIG. 1).
FIG. 18A is a perspective view seen from the front direction. FIG. 18 (2) is a side view. FIG. 18 (3) is a plan view seen from the top.
The one shown in FIG. 18 is provided with a portion (hereinafter also referred to as a pinching portion or an insertion portion) that is folded back and extended upward from the tip (lower end) of the back presser so as to be attached to the back presser. It is not limited to sticks, and can be placed on a board edge or an edge of a cardboard box cut edge, etc., and a paper piece (however, a paper piece with waist) can be supported and posted from below. In this form, the paper piece is supported (or sandwiched) from below, and in particular, the corrugated paper piece is used as a display paper piece, and the insertion portion is inserted into the hole in the cross section of the thickness of the corrugated paper piece, or the board. It is suitable for the purpose of piercing, supporting and posting within the thickness.
Moreover, it can be used upside down and can be used as a fastener for raising two adjacent lids of a cardboard box and fixing the lids in an open state. In other words, the corrugated board can be used in such a manner that it is inserted into the hole line in the thickness of the corrugated board from the cross section of the thickness of the cardboard, and is held and held. In particular, it is useful because it can be used for many purposes, such as in a grocery store, where the lid of the cardboard box is opened and the merchandise is displayed.

When the cardboard paper piece is used for supporting and posting as shown in FIG. 18, the portion (w) that folds upward and extends is used as a pinching portion or an insertion portion. It is better to use a wire (strand) with corresponding strength so that it can be used for
In the example, a wire of # 12 (2.6 to 2.5 mm diameter) is used, the length of the portion connecting the two form frames is 5 cm, the length of the front presser is 4 cm, and the length of the back presser is The test was carried out with a length of 5 cm, a top length (top width) of 1.5 cm, and a length of the insertion portion of 6 cm. It was confirmed that the installation state and the feeling of use were good.
The above shows one of the embodiments for reference, and any setting such as a member to be used and a size may be used.

FIG. 19 shows an application of Form 1b (FIG. 7). In the same manner as that shown in FIG. 18, a portion (as a pinching portion or an insertion portion) that extends and extends upward from the front end (lower end) of the back presser so as to be attached to the back presser is provided.
FIG. 19A is a perspective view seen from the front direction. FIG. 19 (2) is a side view. FIG. 19 (3) is a plan view seen from the top.
In the embodiment, a wire of # 12 (2.6 to 2.5 mm diameter) is used, the length of the portion connecting the two form frames is 9 cm, the length of the front presser is 4 cm, and the length of the back presser is The test was carried out with a length of 5 cm, a top length of 1.5 cm, and a length of 6 cm of a portion extending from the tip (lower end) of the back presser. As in the case shown in FIG. 18, it was confirmed that the installation state and the insertion state were good.
Incidentally, although what is shown in FIG. 18 and what is shown in FIG. 19 is shown in the form in which the tip of the folded back portion protrudes from the upper end of the back presser, it may take a shape that does not protrude. Moreover, although it took the form extended substantially straight upwards from the front-end | tip (lower end) of a back clamp, you may make it a thing with a bending as a shape which clamps a paper piece (however, a paper piece with a waist).

FIG. 20 is a diagram for explaining that the present invention can be used not only for a round bar but also for a purpose of holding a piece of paper between the edge of a board such as a board fence or the edge of a cut edge of a cardboard box.
FIG. 20 (1) shows a state in which the one shown in FIG. 18 is fastened to the edge of the cut edge of the cardboard box. FIG. 20 (2) shows a state in which a piece of corrugated paper is posted on the state shown in FIG. 20 (1). FIG. 20 (3) shows a state in which a piece of paper is pinched (posted) with the one of form 1.

  The thing of the form 1 was demonstrated above.

  Next, a description will be given of Form 2 (a form in which the top is formed in a form of making a detour).

  What is shown in FIGS. Its characteristic is that it has a part that turns to the heavens when viewed from the top, front, or side.

FIG. 21 (1) is a perspective view seen from the front direction. FIG. 21 (2) is a side view. FIG. 21 can be said to be a modification of FIG.
The feature of Form 2 is that the front presser and the back presser are connected in the form that the top part makes a detour. However, the front presser and the back presser take the form facing diagonally opposite to those of the first mode.
Further, as shown in FIG. 21 (3), the top part is curved inward to the left and right, but may be curved to the left and right outwards. In that case, the configuration can be said to be a modification of FIG.

What is desired to be described as the form 2 is that the bending of the top part is pushed and spread, it corresponds to the thickness of the round bar, and it is a fastener that is pinched or pinched by the stress that is spread. The technical idea is the same as that of Form 1 in that the sandwiching width of the top part of the top can be widened or the sandwiching width of the top part can be expanded and contracted.
The “detouring shape” in the form 2 may be a curved bend or an angular bend. Alternatively, it may be wound or overlapped.

  As described above, the fastener can be used not only for a round bar but also for a plate-like member such as a plate fence. The thickness of the plate is not limited to a thin plate (about 1 to 5 mm) such as a plate fence, but can be used for a thick plate (about 1 cm or more). For example, the thing of the use which posts a piece of paper on the edge of the shelf board (thickness of the board) having a thickness of about 2 cm or more can be formed. In this case, adopt the form 2 (the form in which the top part connects the front presser and the back presser with a detouring shape), and the top part is folded in the form of overlapping, It is better to put a piece of paper between the rolls and post it.

The basic configuration of the fastener has been described above. And the example which applied or applied the basic technique of this invention was demonstrated in FIGS.
Next, a description will be given of a form for keeping the round bar in a stable state, that is, for preventing it from unnecessarily coming off the round bar, and for preventing the supporting paper piece from sliding unnecessarily.

The one shown in Fig. 22 has a function to prevent the fastener from being unnecessarily removed from the round bar. The ends of the fold (the lower end of the back presser) can be connected to the top, front presser and back presser. This is a projecting shape (a part that is folded into a circle).
For example, the round fold shown in FIGS. 1 and 3 is simply folded outward to eliminate the sharpness of the tip (prevents the risk of piercing) and is attached to a round bar (or the edge of the plate). In other words, in a state where the pinch is pushed and widened, the rounded portion is not protruded (not disturbed) from the inside of the pinch seen from the side.
On the other hand, as shown in FIG. 22 (1), when viewed from the front, the portion (f) protruding inward is sandwiched between the edges of a round bar or plate, that is, viewed from the side. When the pin is widened, it is affected by the movement of the pin that protrudes from the side when viewed from the side. This projecting action is shown in FIG. 22 (and FIGS. 23 and 26). As shown in FIG. 22 (1), the action is a function of clamping so as not to be unnecessarily removed from the round bar, and serves as a stopper for preventing unnecessary removal from the round bar. . Also, as shown in FIG. 22 (4), when a piece of paper is posted on the edge of the plate, it works to pinch and hold the piece of paper firmly, and as shown in FIG. If it is attached to a board having a width that matches the vertical width of the tool, it functions as a function of holding the board in the form of embedding it.

Regarding what is shown in FIG. 22, what is important as a fastener that adapts to the thickness of the round bar is that the portion (f) projecting inward is located at the lower position of the round bar (lower side position). It is set to hold down to the addressed state. By this, it corresponds to the thickness of the round bar, attaches in a stable state, and works to hold and hold the supporting paper piece firmly.
Incidentally, although it is attached in a state where it cannot be unnecessarily removed from the round bar, it can be easily removed (or pushed out) with the help of human power and human hands.

FIG. 22 (1) is a diagram showing a state where it is attached to a round bar. FIG. 22 (2) is a side view.
FIG. 22 (3) shows a state viewed from the side in a state where it is attached to a round bar. The state in which the pin is widened and the above-mentioned rounded part is inside the pin. It shows a state of sticking out and holding a round bar.
FIG. 22 (4) is a diagram showing a state posted on the edge of the plate. FIG. 22 (5) is a diagram illustrating a state in which a plate having a predetermined vertical width is supported (held).
Incidentally, the shape of the folded shape (f) is more flexible than the one shown in FIG. 22 when it is detoured as shown in FIG. In addition, in order to ensure the function of the rounded part (f), at the stage of making the fastener, it is in a state of projecting (projecting) to the inside of the pinch mouth when viewed from the side. May be.
In addition, although it has shown with the shape rounded round, it is not restricted to a circle shape, Arbitrary shapes may be sufficient.

What is shown in FIG. 23 is obtained by adding a function to the form described in FIG. 22 shows a portion (f) that protrudes from below with respect to the round bar, but the one shown in FIG. 23 has a configuration that protrudes from below with respect to the round bar. As a stopper to prevent it from unnecessarily coming off (not falling off) from the round bar, it has a more reliable form than that shown in FIG. Is. In addition, this part of this form (part pressed from the near side) also functions as a function of pressing the supporting paper piece against the round bar. In addition, you may take appropriate measures, such as rounding or turning up the front-end | tip (upper end) of the part pressed from the near side.
FIG. 23 (1) is a diagram showing a state where it is attached to a round bar. FIG. 23 (2) is a side view. FIG. 23 (3) is a diagram showing a state viewed from the side in a state where it is attached to a round bar.

FIG. 24 (1) shows an example in which the anti-slip measure (y) is applied to the one shown in FIG. In the example, a rubber tube having a thickness of about 1 mm was put on the cover. FIG. 24 (2) is a side view. FIG. 24 (3) shows a state in which a piece of paper is posted on the edge of the board with the one shown in FIG. 24 (1). It was confirmed that the paper piece can be supported (posted) in a stable state so as not to slide down.
The configuration shown in FIG. 24 (4) is a configuration in which the left and right form frames are brought together (the connecting portion is made the shortest) with respect to FIG. 24 (1).
FIG. 24 (4) is a perspective view seen from the front direction. The shape seen from the side is the same as that shown in FIG. By bringing the left and right formwork together, it can be removed with one hand (three fingers).
Incidentally, FIG. 24 (4) also explains that the length (horizontal width) of the connecting portion may be set arbitrarily.

The thing shown in FIG. 25 (form 2) is the same as that shown in FIG. 24 (form 1), but is provided with a non-slip measure (y).
When posting on a round bar, as shown in Fig. 25 (2), the paper piece will easily fall off and will not be stable unless it is supported by the upper edge of the piece protruding above the round bar. I'm not calm. Also, if the spring of the fastener is not flexible, it will not be able to be pinched and pressed.
For this reason, what is shown in FIG. 25 takes a form (form 2) that is detoured with respect to the form of the top so that the spring works flexibly. In addition, the upper edge of a piece of paper is housed in a curved shape so that it can be supported and posted in a state where it protrudes above the round bar.
The state where the upper edge of the piece of paper protrudes above the round bar is psychologically stable. Further, in use, unlike the forms shown in FIGS. 5 and 11, the troublesome work of wrapping the upper edge of a piece of paper around a round bar can be eliminated.
FIG. 25 (1) is a diagram showing a state where the device is attached to a round bar. FIG. 25 (2) is a diagram in which a piece of paper is posted at the same time in the operation of mounting in the state of FIG. 25 (1).

The one shown in FIG. 25 is covered with a rubber tube (thickness of about 1 mm) that serves as a non-slip on one side of the pinch (or pinch) like the one shown in FIG. It is.
Applying a non-slip measure makes it difficult to push in a slipping manner. If it is forcibly pinched (pressed in), the anti-slip measures will be damaged. In this fastener, “the anti-slip measure is applied only to one side of the sandwiching”. In pinching (attachment), the surface to which the anti-slip surface is attached (board) by holding (or pushing in) the paper piece on the side where the anti-slip measure is applied (inside). Or a round bar).

The thing shown in FIG. 26 is the one described in FIG. 22 in the form 2 (the form that connects the front presser and the back presser with a detoured shape), that is, it cannot be unnecessarily detached from the round bar. In addition to the function for the purpose, it has a function to hold and hold a piece of paper firmly.
In other words, the function described with reference to FIG. 25 is replaced with the function or part (f) described with reference to FIG.
The purpose is to support and post the upper edge of a piece of paper as if protruding from a round bar as shown in FIG. 26 (2), similar to the shape shown in FIG. 25 (2).
FIG. 26 (1) is a diagram showing a state where it is attached to a round bar. FIG. 26 (2) is a diagram showing a state in which a piece of paper is supported and posted with the state of FIG. 26 (1).

In the above, the thing of the aspect A has been demonstrated in mind.
As in the case of the mode A, the mode B can also be easily pinched. The implementation status will be described.
FIG. 27 is a diagram for explaining a state in which the one in FIG. It can be clamped by hooking the left side presser foot onto a round bar and pressing down while pushing the upper side of the right side frame closer to the upper end.
FIG. 28 is a diagram for explaining a state in which the one in FIG. By pressing the part that connects the back presser of the left formwork and the left and right formwork against the round bar, and pressing the part near the top end of the front presser of the right formwork while pressing it down and down Can be pinched.

  In the above, it demonstrated based on the figure. The following are points to note (supplement) for implementation.

In the implementation process of the present invention, many implementations were made using # 16 (1.6 to 1.5 mm diameter) wire and stainless steel wire. For example, in order to correspond to a round bar with a diameter of 4 to 6 mm, the length of the top part connecting the left and right form frames is about 30 mm, and the top part connecting the front presser and the back presser is obliquely about 15 mm long. In some cases, it was appropriate to make the pinching port or pinching port of the form seen from the side into a state in which the shape was opened by 1 to 3 mm in advance (in the form A).
However, when a piano wire with a high degree of flexion was used, the results were very different.
The example shown in FIG. 1 (1) is shown in FIG. 1 (1) using a piano wire having a thickness of 1 mm in the embodiment, with a top part having a length of 10 mm and a connecting part having a length of 30 mm. When it is changed into a flat bent shape (in the form B) and is sandwiched between round bars (thickness of 3 mm), the effect of the “bending” of the piano wire is obtained. It was confirmed that it would be pinched. In this embodiment, the part that works effectively as a spring is the part that connects the left and right form frames (the part that passes horizontally).

This fastener is a fastener that is sandwiched between bars (and plates), and the shape of the frame seen from the side (the mouth of it) corresponds to the thickness of the target rod (or the thickness of the plate). The width is slightly narrower than (or thickness), and is based on the premise of "open (open)" or "can open", but as described above Difference in the material and thickness of the member to be used, and the structure of the fastener, such as the length of the top (width) and the length of the part connecting the two form frames to the left and right, and the thickness of the target bar Depending on the thickness (or the thickness of the plate), the front presser and the back presser have different springs depending on the vertical position in contact with the round bar.
After all, as a formwork seen from the side when not in use, it will be in a state of presenting a formwork (and its clamping width) consisting of the top, front presser, and back presser, or not presenting Whether it will be determined depends on the combination of the above requirements.

  In the present specification, the formwork viewed from the side (the pin) is “presenting a pin that is open corresponding to the thickness of the target round bar (or the thickness of the plate)” and “open” No opening is shown, but it has a form that allows the opening to be opened appropriately according to the thickness of the target round bar (and the thickness of the plate). ) ”Or“ The clip is open ”.

  As described above, in view of the characteristics of this fastener (a form for corresponding to the thickness of the target round bar), the present specification and this drawing show a state in which a mouth is opened in a state viewed from the side. The case of presenting a pin or a pin is described as an example. By the way, in the situation seen at the shop, since 4-6 mm diameter round bars (bar fences) are used in many cases, in this drawing, The thing of the aspect A which exhibited the pinching width | variety (width | variety of the celestial part seen from a side surface) of about 3 mm was shown in figure, and it demonstrated based on this.

A supplementary explanation will be given regarding the form frame consisting of the top, front presser and back presser.
Since the top is a part that slides on the ridgeline of the round bar while changing the crossing angle (tilt), it is important to take a shape that extends straight sideways or that the inside of the frame bends flat. .

  The length of the celestial part (the celestial width) as seen from the celestial direction can be set arbitrarily. For example, when considering a fastener that corresponds to a round bar of the same thickness, if the length of the top is long, the inclination is increased (the inner angle of the fold is reduced) and the length of the top is shortened. When making a thing, it is good to adjust it by reducing the inclination (increasing the inner angle of the bend).

As described above, this fastener is subjected to an action that a pinch opening is expanded in the process of pinching and a vertical stripe of a front presser is twisted, and the stress is pinched or acts as a pinching spring.
Therefore, it is desirable that the front presser has a straight extending portion long enough to receive a twisting action.
This fastener is made of a material or a material member that returns to the original state after receiving the twisting action described above, and at the same time, a material that becomes a spring that holds or holds the stress to return to the original state. It is important to be made of a material member.
Incidentally, the material and thickness of the member to be used are not limited or specified but arbitrary.

  It has been explained that the vertical foot of the front presser is twisted when the pin is widened, but this fastener is not made by assembling parts, so the front presser is not necessarily twisted. It does not mean that the top part spreads only by moving to the point, and it is not only pinched by the stress, but the state of the configuration, for example, the length of the top part (top width), the extension of the presser foot (sama) Or the length of the part that connects the left and right formwork, or the quality of the material used, such as the overall “bending” and “deflection” that make up the fastener. ).

  In the state of being sandwiched between the target round bars, it is important to adjust the relationship between the frontage width and the sandwiching width so that the frontage width does not exceed the sandwiching width of the top.

  When a fastener formed by bending a wire (wire) is sandwiched between round bars, the ridges of the vertical bars of the front and back pressers cross the ridges of the horizontal bars of the round bar. In other words, the intersecting part is pressed between the points. As a result, the paper piece can be firmly clamped and held at the same time as being sandwiched between the round bars.

  It is very important that the two form frames to be connected are connected on one side (front presser) and the other side (back presser) is free. If the back presser is free, the pinch width (the width of the top) will be expanded without receiving unnecessary resistance. In addition, the function (spring) for sandwiching the two formwork works separately, which is convenient for sandwiching, and even in the sandwiched state, it can be effectively sandwiched and pressed.

  This fastener has been described as “having a form (a pinch) that forms a quadrilateral space with one side (opening) open”, but is not a quadrilateral in a strict sense, Needless to say, the bent corners are curved. It is not limited to a regular quadrilateral. Moreover, since it is a pinch opening corresponding to the thickness of the round bar (or the thickness of the object to be pinched), as described above, the width passing through from the front to the farthest may be narrow or wide. .

  In this specification, the term “quadrangle” is used to make it easy to understand the outline of the pinch, and the shape of the quadrilateral is described in this specification. It may be in any form as long as it does not deviate or interfere with the form and function.

When using without limiting the application, such as sandwiching it with a round bar or the edge of a plate-shaped object, it is recommended that the length of the front and back pressers (length) be different ( Easy to pinch).
If you want to use the same length for the front presser and the back presser when the application is limited and you want to hold it between the plate-like ones, either the lower end (the part of the insertion slot) on either side (or both sides) It should be warped outward.
Incidentally, an object of the present invention is to obtain a fastener capable of posting a piece of paper on a round bar, and from that point of view, the explanation mainly relates to the relation with the round bar. If you think that it will be sandwiched between objects, please read “round bar” as “plate” and “round bar thickness” as “plate thickness”.
The thickness of the target round bar or the thickness of the plate is not limited.

  When using a steel wire, it is important to take measures to cut or bend the cutting part at the tip (lower end) of the back presser to prevent danger in handling. One idea is to do something like "the tip of a matchstick with a headache". The part near the tip may be bent and designed or used as a handle (knob).

The present invention describes the entire invention through the entire drawings (FIGS. 1 to 28), and the technology of the invention described in each claim is based on the specific technical contents described in the individual drawings. The content is not limited.
Each figure is an example of implementation, and does not have to remain in the illustrated shape, but may be modified. That is, the design may be appropriate as long as the function is suitable. In addition, a part of the other figures in the figure may be adopted, or may be arbitrarily set such that a part is replaced.

The first form is claimed in accordance with the third, second and third aspects.
Claim 1 is for the form 1a.
Claim 2 is for the form 1b.
Claim 3 is for the form 1c.
The second form is claimed as claim 4.
Claims described with reference to FIGS. 18 and 19 are made as claim 5.
Claims described in FIGS. 8, 22, 23 and 26 are claimed as claim 6.
24 and 25 is claimed as claim 7.

Conventionally, there has been no appropriate fastener for posting a piece of paper on a merchandise display shelf or a bar fence (round bar) provided in a merchandise display stand.
The present invention is not only suitable for use as a clasp for posting a piece of paper on a bar fence or a round bar, but also for posting on the edge of a plate-like object such as an edge of a board fence or a cut edge of a cardboard box. Moreover, it can be used appropriately and can greatly contribute to sales promotion.

Part to be connected (connecting part)
B Top part C Front presser D Back presser y Part with anti-slip measure f Part that functions as a stopper E Round bar (bar fence, etc.)
F Cardboard box G Paper piece H Board piece (board fence, etc.)

Claims (7)

(A) This fastener has two form frames consisting of a top part, a front presser, and a back presser, and is formed by connecting the two form frames in a pair on the front presser side.
(B) The two form frames are connected to the front presser so that the back presser is on the left and right sides when viewed from the front.
(C) When the two connected form frames are viewed from the front, the top extends almost straight sideways, and the front presser and the back presser extend vertically with a gap, and open downward. Form a shaped frame,
(D) A fastener having the characteristics as described above. (A) This fastener has two form frames consisting of a top part, a front presser, and a back presser, and is formed by connecting the two form frames in a pair on the front presser side.
(B) Each of the two form frames is connected to the front presser so that the back presser is on the left and right inward when viewed from the front.
(C) The two connected form frames are viewed from the front, and the top part extends almost straight sideways, and the front presser and the back presser extend vertically with a gap. , It crosses the part that connects the left and right formwork (ie, they appear to overlap),
(D) A fastener having the characteristics as described above. (A) This fastener has two form frames consisting of a top part, a front presser, and a back presser, and is formed by connecting the two form frames in a pair on the front presser side.
(B) The two form frames are connected to the front presser on the right side or the left side of the front presser when viewed from the front.
(C) The two connected form frames are viewed from the front, and form a form consisting of a top, front presser, and back presser, and are lined up on the left and right.
(D) A fastener having the characteristics as described above.   The heaven part is formed by making a flat bend in the lateral direction, or by having a detoured part in a form that lies flat or straight to the side and that is seen from the celestial direction or from the front or side, or The fastener according to 2 or 3.   The fastener according to claim 1, 2, 3, or 4, wherein when viewed from the front, a portion extending upward from the tip (lower end) of the back presser is provided.   The part that protrudes toward the inside of the form consisting of the top part, front presser, and back holder in the form seen from the front (ie, the part that protrudes to narrow the form frame consisting of the top part, front holder, and back holder) The fastener according to claim 1, 2, 3, or 4.   The fastener according to claim 1, 2, 3, or 4, wherein a measure capable of preventing slipping is applied to one side (back presser or front presser) to be sandwiched.

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