JPH03244596A - Bookmarker equipped with springlike hook - Google Patents

Abstract

PURPOSE:To obtain a bookmarker which does not allow disengagement of a position or fall-off, or allows the position of a mark to be easily recognized by arranging a spring hook consisting of a reinforcing frame, a holding tongue and a position checking area. CONSTITUTION:A spring hook is composed of a reinforcing frame 2 provided on the periphery of a thin metal sheet, a holding tongue 5 which is sectioned by a groove 3 for insertion inflated to a center provided on the upper edge of the reinforcing frame and connected to the frame 2, a holding frame 6 arranged surrounding the holding tongue across the groove for insertion, and a position checking area 7 arranged to the center from the reinforcing frame and formed by a through slit. The position checking area 7 is composed of a through part and a linear reinforcing part 8 where no slit is provided. In addition, an index indicator or a decorative pattern can be formed on the position checking area 7 and/or the holding tongue and also a ribbon aperture 9 for connecting an identification ribbon to a connection part 4 can be provided on the part 7 and/or the holding tongue. If this spring hook is arranged on the bookmarker, the misalignment of a position of a bookmarker or its fall-off no longer occurs and the position of a mark can be recognized easily.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device equipped with a spring-like stopper formed from a sheet metal.

[Problems to be Solved by the Invention] The purpose of the present invention is to provide a dish with a spring-like locking device made of a thin metal plate, which prevents the problem of displacement and falling off, which are the drawbacks of conventional dishes. or cannot confirm the location of landmarks.
This solves problems such as inconvenience in use and difficulty in mailing.

[Means and effects for solving the problems, that is, the present invention is r1. (A) A reinforcing frame 2 provided on the peripheral edge of the thin metal plate; (B) A presser tongue partitioned by an insertion groove 3 provided on the upper side of the reinforcing frame and bulging toward the center, and connected to the reinforcing frame 2 at a connecting portion 4. 5
and (C) a position confirmation area formed by a transparent slit placed closer to the center than the reinforcing frame. 7. A bookmark 2 provided with a spring-like locking device, the position confirmation area comprising a transparent portion having a transparent slit and a linear reinforcing portion 8 having no slit. The bookmark 3 is provided with the spring-like stop described above, and the spring-like stop according to any one of claims 1 to 2 is arranged in the position confirmation area and/or on the presser tongue, in which an index indication is formed. bookmark 4, location confirmation area and/or
Alternatively, a jaw provided with a spring-like locking device according to any one of claims 1 to 3, wherein a decorative pattern is formed on the presser tongue.

5. A bookmark 6 provided with the spring-like locking device according to any one of claims 1 to 4, in which a ribbon hole for connecting an identification ribbon or the like is arranged in the connecting portion; a reinforcing frame, an insertion groove, and a connecting portion; , presser tongue, presser frame, position confirmation area, linear reinforcement,
6. A device provided with a spring-like locking device according to any one of claims 1 to 5, wherein the ribbon hole etc. are formed by etching.

A major feature of the present invention is that a spring-like locking device is provided on the peripheral edge of the thin metal plate.

Metallic thin sheets are required to be convenient in use, such as being light in weight, thin in thickness, and easy to confirm the position of marks.The present inventor conducted various research to solve this problem, and as a result, developed a thin metal sheet. We succeeded in solving these problems by forming a vegetable using .

However, a new problem has arisen. Certain items may become misaligned or slip and fall during use. This tendency is particularly strong when formed from a thin metal plate because the surface is smooth and the weight is small.

The present inventor conducted various studies to solve this problem, and developed a presser tongue 5 that is partitioned by an insertion groove 3 that bulges toward the center on the upper side of the reinforcing frame and is connected to the reinforcing frame at a connecting part 4, and the insertion groove is sandwiched between the presser tongue 5 and the insertion groove. Therefore, a spring-like locking device consisting of a presser frame 6 disposed surrounding the presser tongue was installed to elastically lock the vegetable at the necessary locations, thereby solving the problem of falling off and slipping.

However, this alone is not sufficient to provide an index function that points out the necessary parts, which is an important function of a ``dummy'', which is a major drawback of the paper-made vegetables used in the past.

Other features of the present invention are that a reinforcing frame is disposed at the peripheral edge of the thin metal plate to improve rigidity, and that a position confirmation area formed by a transparent slit is disposed closer to the center than the reinforcing frame.

By arranging a position confirmation area formed by a transparent slit on the center side of the reinforcing frame, it is possible to check after the vegetable is stopped whether or not the position where the vegetable is stopped is the place where the necessary information is indicated. Even after some time has elapsed, you can definitely retrieve the necessary parts. Moreover, the transmission slit allows J
:l Since it is formed with a surface with high friction resistance, it will not shift when it is locked. However, since the position confirmation area is formed with a transparent slit, the rigidity of the rod is reduced and it becomes easily deformed. occured.

In order to solve this problem, the inventor conducted various research and found that deformation could be prevented by arranging a reinforcing frame around the peripheral edge of the thin metal plate to improve the rigidity, thereby solving this problem. As the transmission slit, dot-shaped transmission holes are good, but short linear transmission holes are also effective.

Providing a linear reinforcing portion without a slit in the position confirmation area increases the strength of this area and prevents it from being damaged during use. However, care must be taken because placing too many reinforcing parts will reduce the effectiveness of position confirmation.

If the position confirmation area is used to form an index display using transparent slits, half-etching, etc., the index effect will be increased. In particular, when an index display is formed on the presser tongue, the index effect is large because the position is upward.

Further, various indexing effects can be obtained by arranging ribbon holes for connecting identification ribbons, etc. in the connecting portions and connecting color-coded identification ribbons, etc.

In addition, if a decorative pattern is formed with transparent slits using the position confirmation area and the presser tongue, a gorgeous and gorgeous finish can be obtained.

Any desired shape such as a rectangle, square, circle, oval, polygon, etc. can be adopted as the shape of the rapeseed.

Forming the reinforcing frame, insertion groove, connecting part, presser tongue, presser frame, position confirmation area, linear reinforcing part, ribbon hole, etc. from a thin metal sheet by etching has the advantage that they can be manufactured accurately in one step. . Furthermore, when this vegetable is electrodeposited, the electrodeposition coating is applied particularly well to the edges, so that the sharp edges are covered and the handling becomes safe.

As for metal plates, stainless steel plates are the most desirable in terms of durability, but aluminum plates have the advantage of being lightweight, and bronze plates have the advantage of being easy to see.

[Example 1] Figure 1 is an example showing the vegetables of the present invention. 1 indicates the vegetable of the present invention.

2 is a reinforcing frame, and 3 is an insertion groove, which is semicircular in this embodiment.

Reference numeral 5 denotes a presser tongue, which is connected to the reinforcing frame on the upper side by a connecting portion 4.

Reference numeral 6 denotes a presser frame which surrounds the presser tongue by sandwiching the insertion groove. Since the presser tongue and presser frame are made of thin metal plates, they have elasticity and elastically hold the object inserted into the insertion arm.

In this embodiment, the position confirmation area 7 is formed by a transmission slit and a linear reinforcement part 8. In this embodiment, a decorative pattern is formed in the position confirmation area 7.

[Manufacturing example] Photosensitive liquid is applied to both sides of a stainless steel plate with a thickness of 0.05 m, and a reinforcing frame, insertion groove, connecting part, presser tongue, presser frame, position confirmation area, linear reinforcement part, and ribbon hole are formed on one side. The other side is brought into contact with a mask with a pattern on it, exposed to light to harden the photosensitive agent, and the other side is brought into contact with a mask with a pattern on it, exposed to light to harden the photosensitive agent. The uncured photosensitizer is then removed by immersion in a ferric chloride solution for etching. The pattern is etched from both sides,
It becomes openwork and the work is manufactured.

[Effects] The vegetables of the present invention are convenient to use, such as not shifting in position, not falling off, and making it easy to confirm the position of the mark, and because they are made of thin metal plates, they are small in thickness and light in weight. It is lightweight and can be mailed by regular mail.

[Brief explanation of drawings]

FIG. 1 is a plan view showing the vegetable of the present invention. 4...Connection part 5... presser tongue 6... Presser frame 7...Position confirmation area 8...Reinforcement part 9... Ribbon hole ■・・・Nana 2... Reinforcement frame 3... Insert clear

Claims (1)

[Claims] 1. (A) A reinforcing frame 2 provided on the peripheral edge of the thin metal plate; (B) A connecting portion 4 partitioned by an insertion groove 3 provided on the upper side of the reinforcing frame and bulging toward the center. Presser tongue 5 connected to reinforcing frame 2
and (C) a position confirmation area formed by a transparent slit placed closer to the center than the reinforcing frame. 7. A bookmark provided with a spring-like locking device, consisting of the following. 2. The bookmark provided with the spring-like locking device according to claim 1, wherein the position confirmation area is composed of a transparent portion with a transparent slit and a linear reinforcing portion 8 without a slit. 3. A bookmark provided with a spring-like locking device according to any one of claims 1 to 2, wherein an index display is formed on the position confirmation area and/or the presser tongue. 4. A bookmark provided with a spring-like locking device according to any one of claims 1 to 3, wherein a decorative pattern is formed on the position confirmation area and/or the presser tongue. 5. A bookmark provided with a spring-like locking device according to any one of claims 1 to 4, wherein a ribbon hole for connecting an identification ribbon or the like is arranged in the connecting portion. 6. Any one of claims 1 to 5 described in claim 1, wherein the reinforcing frame, the insertion groove, the connecting part, the presser tongue, the presser frame, the position confirmation area, the linear reinforcement part, the ribbon hole, etc. are formed by etching. A bookmark equipped with a spring-like locking device.