JPH0726146Y2 - Back plate for binding files - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a back plate for a file, in which a plurality of bookbindings such as magazines or technical books are collected and filed by a clip.

[0002]

2. Description of the Related Art A conventional bookbinding file has a file cover a made of thick paper, as shown in FIG.
.. is a mechanism in which a plurality of bookbindings b, b, ... Are held in the file cover a by locking the binding side of the bookbinding b with the stop pins c, c ,.

[0003]

[Problems to be Solved by the Invention] However, in the file cover having the above-mentioned structure, the total title may be written in the file when a plurality of books of the same type are stored, but when storing a plurality of different kinds of books, each title is written. Has to be written to a file, which is very troublesome and there is a problem that the space for writing is lost. Further, in the conventional file cover, there is a problem that the storage range is limited by the number of books or the thickness of the books. Therefore, in order to solve the above problems, it is an object of the present invention to provide a back plate in which a plurality of books can be freely divided according to their thickness and each book can be connected by a clip from its binding side. It is a thing.

[0004]

The above object of the present invention can be achieved by a back plate having the following construction. That is, the gist of the invention is that a dividing groove is formed on the one side of the back plate body formed of a transparent synthetic resin material, etc., at regular left and right intervals. A through hole is provided so as to be located between the groove portions, and a joining pin mooring groove portion is engraved along the engaging hole.
In addition, a clip mooring groove is formed at the opening end of the locking hole at a substantially right angle with the connecting pin mooring groove, and the locking hole and the binding side of the book are connected by a clip. A back plate for a bookbinding file, which is characterized in that

[0005]

As shown in FIG. 5, the bookbinding filing back plate of the present invention is constructed by first separating the back plate body 1 from the neighboring dividing groove portion 2 in accordance with the thickness of a plurality of books A to be filed. Prepare two pieces in total length. Then, the two back plate bodies 1 and 1 are connected to the back plate body 1 and the book A by commercially available clips C, C, ... At the upper and lower positions of the binding side B of the plurality of books A. In this case, with the clip C locked to the book A, the open end side is inserted into the locking hole 3 of the back plate body 1 and connected. When the back plate bodies 1 are connected to each other, a joint pin 6 is inserted into the adjacent locking holes 3 to connect them. The back plate body 1 is
By making the transparent synthetic resin material, the headline of the book A can be easily identified.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The bookbinding file back plate according to the present invention will be described in detail below with reference to the drawings showing an embodiment thereof. 1 is an explanatory plan view of the present invention, FIG. 2 is an explanatory front view thereof, and FIG. 3 is an explanatory rear view thereof. Reference numeral 1 denotes a back plate body made of a transparent synthetic resin material or the like, and on the front wall surface of the back plate body 1, dividing grooves 2, 2, ... . .. are provided so as to extend along the center of the back plate body 1 in the longitudinal direction, and the locking holes 3, 3 ,. Grooves 2, 2, ...
It is provided so as to be located in the middle of. Further, joining pin mooring grooves 4 and 4 are formed along the locking holes 3 and 3 on the upper and lower surfaces of the back plate body 1. Next, as shown in FIG. 4, in each of the locking holes 3, 3, ..., The grip mooring groove portion 5 is formed at a right angle to the joining pin mooring groove portion 4,
5 ... are engraved.

[0007]

As described above, according to the present invention, it is possible to freely adjust the length of a plurality of books according to the thickness thereof, and it is easy to connect the books with a commercially available clip. It becomes possible to do it. Further, by making the back plate body from a transparent material, the heading of each book can be easily discriminated, and various effects are exhibited.

[0008]

[Brief description of drawings]

FIG. 1 is a plan view of the present invention.

FIG. 2 is a front explanatory view of the same.

FIG. 3 is a rear view of the same.

FIG. 4 is an enlarged explanatory view of a main part of the present invention.

FIG. 5 is an explanatory view showing a usage state of the present invention.

FIG. 6 is an explanatory diagram of a conventional file cover.

[Explanation of symbols]

 1 Back plate body 2 Dividing groove 3 Locking hole 4 Joining pin mooring groove 5 Clip mooring groove

Claims (1)

[Scope of utility model registration request] 1. A division groove is formed at regular intervals on one side of a back plate main body made of a transparent synthetic resin material or the like, and further, on the upper and lower surfaces of the back plate main body, the respective divisions are formed. The through hole is provided so as to be located between the engaging groove portions, the joining pin mooring groove portion is engraved along the engaging hole, and the joining pin is provided at the opening end of the engaging hole. A back plate for a bookbinding file, characterized in that a clip mooring groove is formed substantially at a right angle to the mooring groove, and the locking hole and the binding side of the book are connected by a clip.