JPH0743382U - Portable record holder - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a memo pad that can be easily written / erased / rewritten, is portable, and can be copied by a copying machine if necessary. [Structure] A cover is provided on one side or more of a periphery of a display plate which is surface-treated so that writing and erasing can be easily performed, and a barrier is provided so as to be higher than the display surface, and the display plates are covered with each other or with the cover. A portable record holder in which flat plates are superposed so as not to touch the display surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention provides a memo pad that can be easily written / erased / rewritten, is portable, and can be copied by a copying machine if necessary.

[0002]

[Prior art]

 In the past, small whiteboards and indicators that used magnetic powder were used as memos that could be easily written and erased.

[0003]

[Problems to be solved by the device]

 There is a small whiteboard as a memo that can be easily written / erased, but the whiteboard was virtually impossible to carry because the letters, etc. disappeared with a slight touch on the surface. Further, it is impossible to make a copy with a copying machine or the like for the same reason. On the other hand, it is not impossible to carry an indicator using magnetic powder, but there were problems in terms of contrast, resolution, and multicolor display. The present invention was devised to solve these drawbacks.

[0004]

[Means for Solving the Problems]

 According to the present invention, a barrier is provided above one side of a display plate which has been surface-treated so that writing and erasing can be performed easily, and a barrier is provided so as to be higher than this display surface, and the display plates are covered with each other or this display surface. This is a portable record holder in which a lid-shaped flat plate is placed so as not to touch the display surface, and the conventional problems can be solved by using this.

[0005]

[Action]

 When writing, open the front cover (3) and write on the display plate (1) with a commercially available marker pen for whiteboard. To make corrections / erasures, wipe with a cloth or soft paper, and carry it. If you do, close the cover (3) and carry. If you want to keep the contents separately for a long period of time, open the cover (3) and make a copy with the display plate (1) facing the glass surface of the copier with the barrier (2) in between.

[0006]

【Example】

 Embodiments of the present invention will be described below. A thick paper having a thickness of about 1 mm was cut into a size of 490 mm × 307 mm, and folded so that a spine cover having a width of 10 mm was formed at the center in the longitudinal direction, and this was used as a cover (3). Next, a ruled line with a spacing of 20 mm is printed on one side of a white iron plate having a thickness of 0.1 mm and a size of 277 mm × 450 mm, and a 40 μm-thick fluororesin (tetrafluoroethylene copolymer: manufactured by Asahi Glass Co., Ltd., product It was covered with a name Aflex, and this was used as a display plate (1) and adhered to the front cover (3) with a rubber adhesive. Next, a high density urethane foam belt having a thickness of 5 mm and a height of 8 mm was adhered to the cardboard with the same rubber adhesive, and a barrier (2) having a height of 8 mm was provided around the display plate (1). Writing on the record holder manufactured in this manner with a marker pen for a whiteboard on the market made it possible to write well without spoiling, and when correcting / erasing, it could be completely wiped off with a cloth or soft paper. I carried it for a few days with the cover (3) closed, but the records I wrote remained unharmed. Further, the cover (3) was opened, and the display plate (1) was faced to the glass surface of the copying machine with the barrier (2) in between to make a copy, but it was possible to obtain a clean copy. The cover (3) may be made of plastic, leather, wood, etc., other than paper, as long as it has a certain degree of rigidity. As the display plate (1), a enamel iron plate, a melamine resin coated plate, a urethane resin coated plate, a fluorine resin coated plate, or the like can be used as long as it can be written / erased with a whiteboard marker pen. If the substrate is a magnetic material such as an iron plate, it is convenient to attach a magnet to the marker pen or eraser so that it can be easily fixed. The partition wall (2) may be, for example, a plastic L-shaped cross section as shown in FIG. 2 as long as a gap can be secured. The height to secure the gap is limited by the operability when writing and the depth of focus of the lens of the copying machine when copying, and the lower limit is determined by preventing damage to the recorded records when carrying or copying. It is about 1 mm to 30 mm, preferably 5 mm to 15 mm. In addition, if an object to be hung is attached to it as shown in FIG. 3, it can be hung on a wall or the like and can be appropriately filled in. Also, it is convenient to provide a place to store paper as shown in Fig. 4 as a notebook. Further, the display plate may be provided only on a part of the cover as shown in FIG.

[0007]

[Effect of device]

 It is effective as a memo that can be easily written / erased, portable and can be copied. You can fill in beforehand about delivery, shopping, visiting places, requirements to be done, etc. When you go out by car etc., you can check and comment. In addition, it is convenient to be able to draw a diagram and explain it at a meeting at the site, etc., and to copy it and store it if necessary.

[Brief description of drawings]

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

FIG. 2 is a partially enlarged sectional view showing another embodiment of the present invention.

FIG. 3 is a front view showing a usage state of another embodiment of the present invention.

FIG. 4 is a side view showing another embodiment of the present invention.

FIG. 5 is a partially enlarged sectional view showing another embodiment of the present invention.

[Explanation of symbols]

 1 display board 2 barrier 3 cover 4 hanging string 5 paper

Claims (1)

[Scope of utility model registration request] 1. A barrier is provided on one side or more of a periphery of a display plate which has been surface-treated so that writing and erasing can be easily performed, and a barrier is provided so as to be higher than the display surface so as to cover the display plates or the display surface. A portable record holder in which a lid-shaped flat plate is superposed so as not to touch the display surface.