JPH08282190A - Portable writing underlay board - Google Patents

Abstract

PURPOSE: To provide a portable writing underlay board, the thickness of which can be made thinner than ever, further, which has a very simple structure and can be provided at low cost, with an azimuth magnet. CONSTITUTION: In the portable writing underlay board, in which a paper slip pinching device 2 is attached to the front side edge part of a base board 1, at the corner parts of which band attaching parts 3 are formed so as to span a band 4 for hanging round the neck between, an azimuth magnet 5 is so constituted as to be annexed to the band 4 for hanging round the neck.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable writing lower plate that is carried by a police officer at the scene of a traffic accident and used for writing the situation of the scene in a report.

[0002]

2. Description of the Related Art Some portable writing lower plates of this type have a compass embedded and fixed for confirming the direction at the scene of a traffic accident.

However, such a portable writing lower plate is
It is necessary to increase the plate thickness to embed the compass,
Therefore, the weight of the lower plate is too heavy to carry, and
There is a drawback that the cost of parts is high and the price becomes expensive.

Further, in such an embedded type, when the report of the actual condition is placed on the writing lower plate, the azimuth magnet is hidden and cannot be seen. To obtain an accurate azimuth, the writing lower plate is rotated to change the azimuth direction. There were many inconveniences such as having to set.

The present invention focuses on such a problem and solves it. The non-embedded azimuth magnet can reduce the thickness of the plate, and the structure is very simple and inexpensive. This is to provide a portable writing lower plate that can be provided.

[0006]

The gist of the present invention will be described with reference to the accompanying drawings.

A paper strip holding device 2 is attached to the front edge of the substrate 1, a band attachment portion 3 is formed at a corner of the substrate 1, and a band 4 for hanging a neck is installed on the band attachment portion 3. The portable writing lower plate is characterized in that the compass 5 is attached to the band 4 for hanging on the neck.

[0008]

Function: The entry sheet is sandwiched and fixed to the paper piece sandwiching device 2 of the substrate body 1, and the band 4 hung on the band attachment portion 3 of the substrate body 1 is hung on the neck so that the substrate body 1 can be easily written on the entry sheet. The substrate body 1 is held, and the actual condition is entered on the entry form with the substrate body 1 as an underlay.

When the user wants to know the azimuth when writing a live commentary, the azimuth magnet body 5 attached to the band 4 worn around the neck is manually held in a horizontal state to loosen the band 4 and the azimuth needle. By rotating the azimuth magnet body 5 in accordance with 5a, the accurate azimuth can be known.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show a preferred embodiment of the present invention, in which a paper piece holding device 2 is attached to the front side edge of a substrate 1, and a band attachment portion 3 is provided at a corner of the substrate 1. To form
A portable writing lower plate in which a band 4 for hanging a neck is installed on the band attaching portion 3, and a compass magnet body 5 is attached to the band 4 for hanging a neck. It is a thing.

The substrate 1 is a Japanese Patent Application No. 6-1 filed by the present applicant.
The plastic plate shown in No. 14425 uses a metal composite plate in which metal plates are polymerized in a sandwich shape on both the front and back sides, and it is hard to be flexibly deformed or scratched by temperature such as temperature rise, and the plate thickness is thin and lightweight It has a structure that is excellent in mass productivity without being overwhelmed.

In the present embodiment, a cloth band 4 having a width on the left and right is adopted, and the azimuth is positioned near the end of the band 4 attached to the band attaching portion 3 on the upper right side of the substrate 1 in FIG. A case is shown in which a mounting tool for mounting the magnet body 5 is provided, and the azimuth magnet body 5 is mounted and fixed to this mounting tool.
That is, as shown in the usage diagram of FIG. 3, when the band 4 is hung on the neck and the substrate body 1 is held in a state where it is easy to write on a writing sheet, the compass magnet body 5 is located on the front side of the right hand. In comparison with the case where the azimuth magnet body 5 is positioned in the middle portion in the length direction of the band 4 or the case where the azimuth magnet body 5 is positioned near the end portion of the band 4 on the opposite side to the present embodiment, with this configuration. Then, the azimuth magnet body 5 in the foreground can be easily held in the hand and the band 4 can be loosened to match the azimuth direction of the azimuth magnet body 5, and the azimuth magnet body 5 can be operated very easily at hand, and It will be easy to see.

The mounting structure of the azimuth magnet body 5 is not limited to this embodiment, and for example, a structure in which the azimuth magnet body 5 is simply bonded and fixed to the band 4 may be used.
The band 4 may be provided with an attachment tool for attaching the azimuth magnet body 5 that is movable on the band 4, and the azimuth magnet body 5 may be attached to this attachment tool so that the azimuth magnet body 5 is movable on the band 4. .

Therefore, when the user wants to know the azimuth when writing a live commentary, the azimuth magnet body 5 attached to the band 4 worn around the neck is manually held in a horizontal state to loosen the band 4 and the azimuth needle. By rotating the azimuth magnet body 5 in accordance with 5a, the accurate azimuth can be known.

[0015]

Since the present invention is constructed as described above, it is possible to construct a light-weight substrate body which is inexpensive and convenient to carry because the plate thickness can be made thin, and when the direction is desired to be known. , The azimuth magnet body can be rotated by loosening the band hung on the neck, so it is not necessary to rotate the writing bottom plate to determine the azimuth unlike the conventional azimuth magnet embedded type. It will be the bottom plate.

Further, since the product of the present invention can be constructed by simply attaching the compass magnet body to the band for hanging on the neck, it is an excellent portable writing lower plate which is very easy to manufacture and can be provided at a low cost.

[Brief description of drawings]

FIG. 1 is a front view of the present embodiment.

FIG. 2 is an enlarged perspective view of a main part of this embodiment.

FIG. 3 is a perspective view showing a usage state of the present embodiment.

[Explanation of symbols]

 1 substrate body 2 paper piece clamping device 3 band attachment part 4 band 5 azimuth magnet body

Claims (1)

[Claims] 1. A portable writing instrument in which a paper piece holding device is attached to a front side edge of a substrate body, a band attachment portion is formed at a corner of the substrate body, and a band for hanging a neck is installed on the band attachment portion. A portable writing lower plate, characterized in that a compass magnet body is attached to the neck strap band.