JP2004354035A - Protective shield - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a convenient clip board and shield usable as a protective shield capable of repulsing an opponent. <P>SOLUTION: In this shield, a flat plate-like or curved shield body 2 has a clip 3 for clipping a sheet on at least the upper part or side end part of the surface thereof, and a handle 5 capable of containing a tear gas spray 6 on the reverse side thereof. The gas injection nozzle 7 of the tear gas spray 6 is opposed to the surface of the shield body 2 through an opening part 2a of the shield body 2. A transparent or translucent sheet 11 having one end part supported so as to be capable of nipping the sheet 4 with the shield body 2 is further provided on at least the upper part or side end part of the surface of the shield body 2, whereby this shield can be used also as a display panel for advertisement or the like. A mirror 31 is further provided on the surface of the shield body 2, whereby this shield is used also as a mirror. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a protective shield, and more particularly, to a clipboard and shield that also serves as a clipboard and a shield, a display board and shield, and a mirror and shield.

  Historically, Japanese police agencies have used relatively large shields to guard where criminal cases and riots are expected. In the private sector, security shields have been used in security companies, banks, consumer finance businesses, late-night stores, etc. in response to the violence of crime.

  For this reason, the invention of an application for a protective shield has recently been seen, and a patent application has been filed. For example, there is an application for a protective shield described in Japanese Patent Application Laid-Open No. 2000-35298, and the present applicant has also previously filed a patent application (Japanese Patent Application No. 2002-238381) for a shield with tear spray.

  Further, Japanese Patent Application Laid-Open No. 2003-287398 discloses an invention in which a tear spray is housed in a handle portion provided with a grip portion in the longitudinal direction of a protective shield with the nozzle facing upward.

  The above-mentioned conventionally known shields are too large for a security officer to carry during daily patrols, and may intimidate the general public.

Also, a patent application invention (Japanese Patent Application Laid-Open No. 11-183094) has been made concerning a shield / write base plate which can be used as a shield provided with a handle on the back surface of a write base plate made of reinforced plastic or the like.
JP 2000-35298 A Japanese Patent Application No. 2002-238381 JP-A-11-183094 JP 2003-287398 A

  The protective shield described in Japanese Patent Application Laid-Open No. 2000-35298, etc., is too large for a security officer to carry during daily patrols, and may give a sense of intimidation to ordinary citizens.

  Further, the shield and writing board described in Japanese Patent Application Laid-Open No. 11-183094 is an invention excellent in view point that a writing board used on a daily basis can be used as a shield, and a large protective shield is provided. Unlike it, it is easy to carry and protects your body if you encounter someone with a weapon.

  Although the invention does not disclose a method of fixing a handle on the back surface of the writing board, a method of screwing a handle fixing screw into a screw hole provided in the writing board from the front side of the writing board is inexpensive. It is a sure way. When the handle is fixed to the writing board by this method, even if the head of the screw is sunk into the writing board, fine irregularities are formed on the surface, and a problem occurs when writing as a writing board.

  In addition, unlike the large shield, the writing board can only protect itself for a while from the attack from the opponent, and cannot repel the attacking opponent. Also, when used as a shield, the paper sandwiched between the clips turns up and gets in the way.

  Furthermore, the shield described in JP-A-2003-287398 has an excellent configuration that facilitates spraying of tear gas because the tear spray nozzle is housed inside the handle with the nozzle of tear spray facing upward. There is only use as tool.

  An object of the present invention is to provide a clipboard / shield or display board shield that can be used as a writing shield in normal times and that can be used as a protective shield or display panel that can repel opponents in an emergency. To provide.

  Another object of the present invention is to provide a protective device that can be used for useful purposes that can be kept close at hand in case of an emergency such as being attacked by a thug, which is overwhelmingly more time-consuming than in an emergency. Is to provide a shield.

The object of the present invention is solved by the following means.
The invention according to claim 1 is characterized in that a clip for pinching a sheet is provided at least on an upper portion or a side end of a surface of a shield body made of a plate material, and a handle capable of incorporating a tear spray is provided on a back surface of the shield body. And a clipboard / shield which is provided at an end of the front surface of the shield body which is not covered by the paper sandwiched by the clips, so that the gas ejection nozzle faces the front surface side from the back surface side of the shield body.

  According to a second aspect of the present invention, there is provided the clipboard / shield according to the first aspect, wherein a sheet fixed by the clip is provided between the shield body and the clip.

  The clip of the present invention can be provided not only at the upper part and the side end part of the surface of the shield main body but also at the lower part. The shape of the clip may be a push pin or the like as long as it can stop the paper.

  According to a third aspect of the present invention, there is provided the clipboard / shield according to the first or second aspect, wherein an alarm is provided on a back surface of the shield body.

  According to a fourth aspect of the present invention, there is provided the clipboard / shield according to any one of the first to third aspects, wherein an insertion portion of the tear spray provided on the handle is covered with a lid that cannot incorporate the tear spray.

  According to a fifth aspect of the present invention, there is provided the clipboard / shield according to any one of the first to fourth aspects, wherein a stand for standing the shield main body is provided on the back surface of the shield main body.

  According to a sixth aspect of the present invention, there is provided a transparent or translucent sheet which has one end attached and detachable at least to an upper portion or a side end of a surface of a shield body made of a plate material and can sandwich a sheet between the shield body and the shield body. A sheet provided with a handle capable of incorporating a tear spray on the back surface of the shield body, and an opening for allowing a gas ejection nozzle of the tear spray to face from the back surface side to the front surface side of the shield body between the sheets of the shield body surface. It is a display board dual-purpose shield provided at the end not covered with.

  According to a seventh aspect of the present invention, there is provided the display board / shield according to the sixth aspect, wherein the insertion portion of the tear spray provided on the handle is covered with a lid that cannot incorporate the tear spray.

  The invention according to claim 8 is the invention according to claim 6 or 7, wherein a temporary fixing member for temporarily fixing the paper is provided on the upper or side end of the surface of the shield main body made of a plate material so as to be detachable from the transparent or translucent sheet. Display board.

  According to a ninth aspect of the present invention, there is provided the shield combined with a display board according to any one of the sixth to eighth aspects, wherein an alarm is provided on the back surface of the shield body.

  According to a tenth aspect of the present invention, there is provided the display board / shield according to any one of the sixth to ninth aspects, wherein a stand for setting the shield main body is provided on the back surface of the shield main body.

  According to an eleventh aspect of the present invention, a mirror is provided on a surface of a shield body made of a flat plate material, a handle capable of incorporating a tear spray is provided on a back surface of the shield body, and a gas ejection nozzle of the tear spray is connected to a back surface of the shield body. This is a mirror / shield provided with an opening facing from the side to the front side.

  According to a twelfth aspect of the present invention, there is provided the mirror / shield shield according to the eleventh aspect, wherein the insertion portion of the tear spray provided on the handle is covered with a lid that cannot incorporate the tear spray.

  According to a thirteenth aspect of the present invention, there is provided the mirror / shield according to the eleventh or twelfth aspect, wherein an alarm is provided on a back surface of the shield body.

  According to a fourteenth aspect of the present invention, there is provided the mirror / shield according to any one of the eleventh to thirteenth aspects, wherein a stand for setting the shield main body is provided on the back surface of the shield main body.

(Action)
According to the first aspect of the present invention, in normal times, the paper can be sandwiched between the clips on the surface of the shield main body and writing can be performed on the paper, so that the shield can be used as a writing article, and moreover, a thug In the event of an attack, you can use a tear spray to repel as soon as possible as a protective shield while preventing attacks from assailants. Since it is located at the end that is not covered with the paper sandwiched between the clips, the tear gas can be easily injected from the front side of the shield body toward the attacking opponent without removing the sandwiched paper. In addition, since the clip can be provided not only at the upper part and the side end part of the surface of the shield body but also at the lower part, the paper can be temporarily fixed to the surface of the shield body in any way depending on the application.

  According to the second aspect of the invention, in addition to the function of the first aspect, the sheet fixed by the clip is provided on the surface of the shield main body between the shield main body and the clip. It is a fixture to the shield body, and the head of the screw submerged in the shield body surface is hidden under the sheet, so it can be written on the sheet on the sheet regardless of the subtle irregularities on the surface of the shield body. it can. When the screws are loosened, the sheet is turned up and can be easily retightened. Furthermore, since the paper temporarily fixed by the clip of the shield body can be pressed down, when the clipboard / shield is used as a clipboard or when used as a shield, no matter what direction the shield body is oriented, handle it roughly. However, the temporarily stopped paper does not turn over and does not get in the way.

  According to the third aspect of the present invention, in addition to the operation of the first or second aspect of the present invention, an alarm is provided on the back surface of the shield main body. At the same time as alerting the surroundings of the occurrence of an abnormal situation.

  According to the fourth aspect of the present invention, it can be used as a clipboard / shield that is suitable when it is not appropriate to use a tear spray.

According to the fifth aspect of the present invention, in addition to the function of the first aspect of the present invention, a stand for setting up the shield body is provided on the back surface of the shield body, so that the advertisement is used in stores and homes. The flyer, photo, painting, message memo, etc. can be used as a panel with clips, and even if the clipboard and dual-purpose shield is nearby, there is no sense of incongruity to others, and it can be used immediately as a shield in case of emergency.
In addition, the stand can be stored or detached.

  According to the invention as set forth in claim 6, advertising leaflets, photographs, paintings, message memos, and the like can be inserted between the sheet and the shield body in normal times to be used as a display panel, and furthermore, a thief attacked. In this case, a protective shield can be used as a protective shield to prevent the attack from assailants, etc., and can be repelled by firing a spray gas from tear spray. Because it is located at the end that is not covered with, the tear gas can be easily sprayed from the front side of the shield body toward the attacking party without removing the sandwiched paper. In addition, since the sheet is attached not only to the upper part and the side end part but also to the lower part of the surface of the shield body and is supported detachably, the sheet can be temporarily fixed to the surface of the shield body in any way depending on the application. Furthermore, since the transparent or translucent sheet is supported on the surface of the shield main body with an advertising flyer, photo, painting, message memo, etc. sandwiched between the shield main body and the transparent or translucent sheet, it will not be turned up by wind etc. You can do so.

  According to the seventh aspect of the present invention, it can be used as a display board / shield which is suitable when it is not appropriate to use a tear spray.

  According to the invention described in claim 8, in addition to the effect of the invention described in claim 6 or 7, the display board can be used as a clipboard, and the sheet is used for writing underlay which absorbs irregularities on the surface of the shield body. Function as

  According to the ninth aspect of the present invention, in addition to the function of the sixth aspect, an alarm is provided on the back surface of the shield body. The sound can scare the thug and also alert the surroundings of the occurrence of an abnormal situation.

According to the tenth aspect of the present invention, in addition to the function of the sixth aspect of the present invention, a stand for setting up the shield main body is provided on the back surface of the shield main body. It can be used as a panel to display flyers, photographs, paintings, memos for message, etc., even if you have a shield nearby, it will not be uncomfortable for others, and can be used immediately as a shield in case of emergency.
In addition, the stand can be stored or detached.

  The shield body of the protective shield according to the present invention is made of a plate material, and the plate material is formed by bending a flat plate or a flat plate in a horizontal section (in the horizontal direction when the shield body is set upright on the ground). A plate having a curved cross section may be used. Since this curved plate must be usable as a writing board, its radius of curvature must be 180 mm or more.

  According to the eleventh aspect of the present invention, since the mirror is provided on the surface of the shield main body made of a flat plate material, it can be used as a mirror in stores and at home, and even if the shield is placed close, strangeness can be seen by others. No, it can be used as a shield immediately in case of emergency, and in case of being attacked by a thug, it can also be used as a protective shield immediately by firing spray gas from tear spray while preventing attacks from thugs and repelling it can.

  According to the twelfth aspect of the present invention, it can be used as a mirror / shield that is suitable when it is not appropriate to use a tear spray.

  According to the thirteenth aspect of the present invention, in addition to the function of the eleventh or twelfth aspect of the present invention, an alarm is provided on the back surface of the shield body. At the same time as alerting the surroundings of the occurrence of an abnormal situation.

According to the invention set forth in claim 14, in addition to the operation of the invention described in any of claims 11 to 13, a stand for setting up the shield main body on the back surface of the shield main body is provided. It can be used as a mirror, and even if you keep the shield close at hand, there is no discomfort from others, and you can use it as a shield immediately in case of emergency.
In addition, the stand can be stored or detached.

  According to the first aspect of the present invention, the shield can be used as a clipboard in normal times, so that a taxi driver, a police officer, a clerk of a convenience store, or the like who often uses the clipboard does not need to separately provide armor. In addition, it can be used as a protective shield immediately in an emergency. Also, if you have a shield as a clipboard, you will not intimidate or warn others. Further, the shield of the present invention can effectively counterattack the opponent with tear spray while receiving the attack of the opponent, and in the case of a police officer, it can neutralize the attack of the opponent with tear spray and capture and hold it intact Also, since the opening for the tear spray nozzle facing the surface of the shield body is located at the end of the shield body surface that is not covered by the paper sandwiched by the clips, the tear gas can be removed without removing the sandwiched paper. Injection can be performed effectively from the surface of the shield body toward the attacking opponent.

  According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, since the fixture for the handle shield body is hidden under the sheet, it is possible to write on the sheet on the sheet. It has good functionality as a writing instrument. Furthermore, since the paper temporarily fixed by the clip of the shield main body can be pressed, a clipboard / shield having high functionality can be obtained.

  According to the third aspect of the present invention, in addition to the effects of the first or second aspect, when a thief is attacked, an alarm is activated and a loud sound is emitted while defending with a shield. Effective defense becomes possible.

  According to the invention of claim 4, the tear shield spray can be used as a clipboard / shield which is suitable when it is not appropriate to use the tear spray, and the use of the clipboard / shield is expanded.

  According to the invention described in claim 5, in addition to the effects of the invention described in any one of claims 1 to 4, the shield body can be used as a flyer for advertising or a panel stand for photographs, and the clipboard / shield can be used. It can be used as a protective device when needed, without any discomfort from others. In addition, since the stand can be freely stored or detached, it is easy to use.

  According to the invention of claim 6, paper can be sandwiched between the shield main body and the transparent or translucent sheet, and in normal times, a flyer for advertisement, a photograph, a picture, a message memo, or the like is used as the paper. When used as a display panel, when a thief attacks, it can effectively counterattack the opponent with tear spray. In addition, since the opening where the tear spray nozzle faces the surface of the shield body is at the end of the shield body surface that is not covered by the paper sandwiched between sheets, the tear gas spray can be performed without removing the sandwiched paper. It can be done effectively from the front side of the main body to the attacking opponent. In addition, since the sheet is attached not only to the upper and side edges of the shield body but also to the lower part, and is supported detachably, the sheet can be temporarily fixed to the surface of the shield body in any way depending on the application, and it can also be used as a display board The range of use of the shield expands.

  According to the invention described in claim 7, the tear shield spray can be used as a display board / shield which is suitable when it is not appropriate to use the tear spray, and the use of the display board / shield is expanded.

  According to the invention of claim 8, in addition to the effect of the invention of claim 6 or 7, the display board can also be used as a board with a clip using a sheet as an underlay for writing. Increase the value of the board. Further, since the sheet is transparent or translucent, even when the clip is not attached, the hole provided in the sheet for attaching the clip does not matter.

  According to the ninth aspect of the invention, in addition to the effects of the sixth aspect, an alarm is provided on the back surface of the shield main body. The sound can scare the thugs and inform the surroundings of the occurrence of an abnormal situation, thus enabling more effective defense.

  According to the tenth aspect of the present invention, in addition to the effects of the sixth aspect, a stand for setting up the shield main body is provided on the back surface of the shield main body. It can be used as a panel stand, and even if you have a defensive shield nearby, there is no discomfort to others, and it can be used as a shield immediately in case of emergency, so more effective defense is possible. In addition, since the stand can be freely stored or detached, it is easy to use.

  According to the invention of claim 11, since the mirror is provided on the surface of the shield main body, it can be used as a mirror in a store or at home, and even if the shield is nearby, there is no sense of incongruity seen by others, and immediately in case of emergency, It can be used as a shield, and in the event of being attacked by a thug, it can be used as a protective shield immediately to prevent the attack from the thug and to repel it by firing a spray gas from a tear spray.

  According to the twelfth aspect of the present invention, it can be used as a display board / shield which is suitable when it is not appropriate to use a tear spray, and the use of the mirror / shield is expanded.

  According to the thirteenth aspect of the present invention, in addition to the effects of the eleventh or twelfth aspect of the present invention, an alarm is provided on the back surface of the shield main body. At the same time, the occurrence of an abnormal situation can be notified to the surroundings, and more effective defense becomes possible.

  According to a fourteenth aspect of the present invention, in addition to the effects of the eleventh aspect, a stand for setting up the shield main body is provided on the back surface of the shield main body. It can be used as a shield, has no sense of incongruity when viewed from other people even when the shield is close at hand, and can be used immediately as a shield in case of emergency, enabling more effective defense. In addition, since the stand can be freely stored or detached, it is easy to use.

  An embodiment of the present invention will be described with reference to the drawings.

  1 and 2 are perspective views of a clipboard / shield according to one embodiment of the present invention as viewed from the front side and the back side, respectively.

  The clipboard / shield 1 according to the present embodiment is a shield provided with a tear spray having a clipboard function, and is provided on the upper surface of the shield body 2 made of a flat or curved plate material (when the shield is held, Or a clip 3 is provided at the side end, and the clip 3 can be used as a clipboard with the paper 4 interposed therebetween. FIG. 1 shows an example in which a clip 3 is provided on the upper surface of the shield body 2.

  The material of the shield main body 2 can be metal, plastic, wood, or the like, and the material may be any of opaque, translucent, and transparent materials. Plastic is a desirable material because a translucent or transparent material is easily obtained. Among the plastics, transparent polycarbonate having high impact resistance is most preferable.

  If the shield main body 2 is a translucent or transparent material, the movement of the opponent can be observed well, so that not only when the shield main body 2 is moved, but also the timing for activating the tear spray 6 and the alarm 17 to be described later can be easily taken. It is convenient.

  A “U” -shaped handle 5 is provided on the back surface of the shield body 2. The handle 5 is formed of, for example, a tubular member, and the tear spray 6 can be built therein.

  FIG. 3 (FIG. 3 (a) is a top view, FIG. 3 (b) is a cross-sectional view taken along line AA of FIG. 3 (a)). The state which inserted in the grip part 5b is shown. The handle 5 is inserted between a pair of upper and lower support portions 5a attached to the shield main body 2 and the distal ends of the pair of support portions 5a, and is a tube including a cylindrical pipe 5b1 and an elastic member 5b2 covering the outer periphery of the pipe 5b1. The tear spray 6 is inserted into the pipe 5b1.

  The commercially available tear spray 6 is provided with a cap 6b for covering the spray injection button 9 on the top of the cylinder 6a. The cap 6b is provided with a projection 6d for temporary fixing, so that the projection 6d fits. The notches 5c and 5d are provided in the support portion 5a of the handle 5 and the pipe 5b1, respectively, and these notches 5c and 5d are assembled at the same position in the vertical direction. However, the width of the notch 5c of the support portion 5a is substantially the same as the width of the protrusion 6d of the cap 6b, but the width of the notch 5d of the pipe 5b1 is approximately twice the width of the protrusion 6d of the cap 6b. deep. When the tear spray 6 is inserted into the handle 5, the notches 5c and 5d are aligned with the projections 6d of the cap 6b, and the cylinder 6a is inserted into the pipe 5b1. Then, by slightly turning the tear spray 6, the projection 6 d of the cap 6 b enters the notch 5 d of the pipe 5 b 1, and the cylinder 6 a can be held in the support portion 5 a of the handle 5.

  The support 5a of the handle 5 is made of synthetic resin or other material, the pipe 5b1 is made of synthetic resin, aluminum pipe or other material, and the elastic member 5b2 is made of material such as synthetic resin or sponge.

  FIG. 4 (FIG. 4 (a) is a top view, FIG. 4 (b) is a sectional view taken along line AA of FIG. 4 (a)) shows the structure of the handle 5 when the tear spray 6 is not inserted therein. . In this case, the upper end of the cylindrical pipe 5b1 of the handle 5 is provided with a relatively thin lid 5e on the support portion 5a. The members other than the lid 5e are the same as those shown in FIG. 3, and the description of those members will be omitted.

  The clipboard and shield shown in FIG. 4 is used when it is not necessary to insert the tear spray 6 into the handle 5, for example, in a school or in training where there is a danger of using the tear spray 6 inside the handle 5 carelessly. It can be used in places where the safety of the surroundings is required by crime prevention, such as a store where customer service staff who are not attentive are present.

  The lid 5e of the handle 5 shown in FIG. 4 can store the tear spray 6 in the cylindrical pipe 5b1 only by cutting the three joints 5f as shown in FIG. 4 (a). Since it can be manufactured by a manufacturing process applicable to the structure of the handle 5 in both FIG. 3 and FIG. 4, it is cost-effective.

  In the structure shown in FIG. 4 as well, as shown in FIG. 4 (a), a temporary fixing projection provided on the cap 6b of the tear spray 6 on the assumption that the tear spray 6 is used at one joint 5f. A notch for insertion of 6d can be formed.

  FIG. 5 is a perspective view of the back side of the clipboard / protective shield provided with the handle 5 into which the tear spray 6 shown in FIG. 4 is not inserted. FIG. 5 shows a diagram in which the alarm main body 18 and the alarm case 19 'are attached. The details of the alarm 18 main body and the alarm case 19' having the configuration shown in this figure will be described later.

  After storing the cylinder 6a of the tear spray 6 in the grip 5b of the handle 5, the nozzle tip 7a of the injection nozzle 7 at the upper end of the tear spray 6 is passed through the opening 2a provided at the upper end of the shield body 2. It may be configured to be exposed on the surface. Since the opening 2a is provided at the end of the shield main body 2 which is not covered with the paper 4 sandwiched between the clips 3 on the surface of the shield main body 2, the nozzle tip 7a does not obstruct writing. The opening 2a of the shield main body 2 through which the nozzle tip 7a of the injection nozzle 7 passes is not limited to being provided at the upper end of the shield main body 2, and it does not hinder the injection of tear gas even if the paper 4 is not removed. If not, the opening 2a may be provided anywhere on the surface side of the shield main body 2.

  In addition, since the tip 7a of the nozzle 7 of the tear spray 6 is inserted into the opening 2a of the shield main body 2, the injection nozzle 7 of the tear spray 6 is pressed by a button 9 at the upper end of the tear spray 6 (FIG. 6). Since there is a distance from the vicinity to the tip 7a, the nozzle 7 has an "L" shape, and a portion 7b reaching from the upper end of the tear spray 6 to the back surface of the shield body 2 and a portion 7c along the back surface of the shield body 2 The nozzle portion 7c is fixed to the back surface of the shield main body 2 by the injection nozzle fixture 8.

  Further, a side guard 25 made of an elastic member such as rubber is provided on an outer peripheral portion of the shield main body 2 to prevent the shield main body 2 from being reinforced and the outer peripheral portion of the shield main body 2 from being hurt by a person.

  FIG. 6 shows a cross-sectional view of the shield 1 where the tear spray 6 is installed. When the button 9 of the tear spray 6 is pressed, the liquefied gas 10 inside the tear spray 6 passes through the injection nozzle 7 and ends of the shield body 2. Is sprayed to the outside through the surface of the shield main body 2 from the nozzle tip 7a inserted into the opening 2a.

  In the embodiment shown in FIGS. 1 and 2, the tear spray 6 has a structure in which the pressurized gas cylinder portion of the vertically long tear spray 6 can be inserted into and removed from the handle 5 of the shield body 2. As long as the handle 5 has a shape and structure capable of accommodating the pressurized gas cylinder portion of the tear spray 6, any shape and structure may be used, and the number of attachments may be two or more.

  Normally, the clipboard / shield 1 of this embodiment can hold the handle 5 with one hand, and can write on the paper 4 sandwiched between the clips 3 by holding the writing implement with the other hand. In the unlikely event that a burglar or a thug with a weapon is attacked, the enemy can be repelled by pressing the button 9 of the tear spray 6 and injecting tear gas while receiving the attack with the shield body 2.

  The clip 3 is merely a typical example shown in the drawings, and any shape and configuration including a push pin can be used as long as it can temporarily fix the paper 4.

  Generally, a screw 12 (FIG. 7) is used for fixing the handle 5 to the shield main body 2 because it is inexpensive and reliable. However, even if the head or nut of the screw 12 is sunk into the shield main body 2, the screw 12 remains on the shield surface. It is inevitable that subtle irregularities can be formed, and a problem may occur when the clipboard is used for writing.

  However, in this embodiment, as shown in the perspective view of FIG. 7, a sheet 11 made of plastic or the like, which has a certain degree of hardness and can be easily bent, is arranged between the shield main body 2 and the clip 3. Is fixed at the clip 3 so that the head of the screw 12, which is a fixture for the handle 5 to the shield body 2, is hidden under the seat 11.

Therefore, normally, by keeping the sheet 11 in close contact with the shield main body 2, it is possible to write smoothly with the sheet 11 irrespective of irregularities on the surface of the shield main body 2.
Further, if the sheet 11 can be turned as shown in FIG. 7, if the screw 12 is loosened, it can be easily retightened.

  The opening 2a of the shield main body 2 into which the nozzle tip 7a of the spray 6 is inserted faces the surface of the shield main body 2 from the opening of the sheet 11 above the clip 3. Even if the paper is sandwiched on the upper side, the tear spray 6 can be used without any trouble.

  FIG. 8 is a perspective view of the lower part on the front side of the shield main body 2. A paper presser 13 can be provided at a position facing the clip 3 in the shield main body 2. If the paper holding arm 14 is configured to be rotatable up and down around the axis of the fixture 15 of the paper holding arm 14 extending in parallel to the lower end side of the front surface side of the shield main body 2, the paper on the sheet 11 You can choose to hold or release 4. The presence of the paper presser 13 allows the user to use the clipboard / shield of the present embodiment as a clipboard and to use the shield 4 in any direction when the shield is used as a shield, or to handle the paper 4 in any direction. And the sheet 11 does not turn up and out of the way. Also, a notch 11a can be provided in a portion of the sheet 11 that interferes with the paper presser 13 so that the sheet 11 can be turned even when the paper presser 13 is provided.

  FIG. 9 shows a perspective view of the back side of the shield main body 2, but a stand 16 can be provided on the back surface of the shield main body 2. The stand 16 is designed to be easily stored. In this case, in a store or at home, if a leaflet for advertisement or a landscape photograph is sandwiched between the clips 3 and the stand 16 is used, the clip 3 can be viewed from other people even if the clipboard / shield 1 is placed close at hand. It has no discomfort and can be used as a protective shield immediately in case of emergency.

  Further, as shown in the perspective view of the back side of the shield main body 2 in FIG. 10, an alarm 17 is provided on the shield main body 2, and the alarm 17 is constituted by an alarm main body 18, an alarm case 19, and a pin 20. An alarm can be issued by pulling the pin 20 downward. In this case, if a burglary or a thief is attacked, the helper can listen to the warning and have the rush to cheer while coping with the opponent by the volume of the shield body 2, the tear spray 6 and the alarm 17 to gain time. .

  As shown in FIG. 11 (FIG. 11 (a) is a cross-sectional view of an alarm installation portion, and FIG. 11 (b) is a partial front view), a speaker portion 21 of an alarm case 19 has a front portion (shield). 1 (seeing from the person holding the camera body 1), and the shield body 2 and the seat 11 in front of the speaker section 21 are provided with openings 22 and 23, respectively. The openings 22 and 23 are provided at positions where the openings 22 and 23 are not blocked or slightly blocked by the paper 4 sandwiched therebetween, so that irregularities do not hinder practical use during writing. Since the openings 22 and 23 are provided, the sound of the alarm main body 18 is efficiently oscillated forward.

  In addition, a part between the periphery of the alarm main body 18 and the alarm case 19 is covered with a sound insulating material or a sound insulating material 24 except for the speaker part 21, so that the sound of the alarm main body 18 does not reach the person holding the shield 1 as much as possible. To do.

  Although not shown, a transmitter is provided for the alarm 17, and a receiver is provided, for example, at an external alarm, a management center of a convenience store, or a taxi company headquarters management office. Emergency contact with neighbors and administrative departments to improve crime prevention.

Also, as shown in a perspective view of the back side of the shield main body 2 in FIG. 12 and a partial cross-sectional view of the shield in FIG. The sheet 11 may be configured to have no opening. In this case, both sides and the back surface of the speaker 21 are covered with the alarm case 19 ', and a gap is provided between the speaker body 21 and the shield body 2 in front of the speaker unit 21 by the case 19'. I try to get out of it.
At this time, the stand 16 'can be made detachable by inserting both legs of the U-shaped stand 16' into the gap and supporting the stand on the alarm case 19 '.

  FIG. 14 is a perspective view of an embodiment of the protective shield 1 'also serving as a display board. The display board / shield 1 ′ shown in FIG. 14 corresponds to a configuration in which the clip 3 of the clipboard / shield is removed shown in FIG. 7, and members denoted by the same reference numerals as those in FIG. 7 perform the same functions. Description is omitted.

  The translucent or transparent sheet 11 of the display shield shown in FIG. 14 is fixed to the upper end of the shield main body 2 with screws 26, and the lower end of the sheet 11 can be used without being stopped. The display shield is placed upright using a stand (not shown) on the back side of the shield body 2 by inserting a leaflet for advertisement, a photograph, a picture, a message note, etc. between the shield body 2 and the sheet 11. be able to.

  In addition, since the handle 5 of the shield body 2 that can store the tear spray 6 is provided on the back side of the shield body 2, it is possible to repel using the shield body 2 and the tear spray 6 when attacked by a thug. it can.

  Although not shown in FIG. 14, an alarm facility similar to the alarm 17 with the pin 20 shown in FIGS. 10 and 11 is provided on the back side of the shield main body 2 (in this case, FIG. A configuration corresponding to the shield body 2 in front of the speaker section 21 and the openings 22 and 23 provided in the sheet 11 is adopted.), And the shield body 2 and the tear spray 6 are shown in the case of being attacked by robbery or the like. The helper can listen to the alarm and have him rush to cheer while taking time to deal with the other party according to the volume of the alarm that does not occur.

  As shown in FIG. 15, when the display board / shield 1 'of FIG. 14 is diverted to the clipboard / shield 1 shown in FIG. 1 or the like, the clip 3 can be attached. By making the clip 3 detachable with the fixtures 30a and 30b in this manner, the use of the protective shield 1 'can be expanded.

  FIG. 16 is a perspective view of the lower part on the front side of the display board / shield body 2 shown in FIG. 14, but a sheet holder 27 can be provided at the lower end of the shield body 2. If the sheet presser arm 28 is configured to be able to rotate vertically about the axis of the fixture 29 of the sheet presser arm 28 extending in parallel with the lower end side of the front surface side of the shield main body 2, the sheet 11 and the shield main body can be rotated. 2 can be securely held.

  By providing the sheet presser 27, similarly to the clipboard / shield 1 described with reference to FIG. 8, even if the shield body 2 is turned in any direction, and even if it is handled roughly, the sandwiched sheet 11 does not turn up and gets in the way. No. In order to prevent the sheet presser 27 from interfering with the sheet 11 and to facilitate replacement of the sheet 4, a cutout portion 11a of the sheet 11 can be provided in a portion that interferes with the sheet presser 27.

  FIG. 17 shows a configuration in which the sheet 11 of the protective shield 1 ′ also serving as a display board shown in FIG. 14 is fixed not only to the upper end but also to the lower end of the shield main body 2 with screws 26. Such a screwing is a kind of a temporary fixing member, and it is desirable to use it properly according to the application, such as to make it rich in decorativeness.

  Further, in the protective shield 1 'also serving as the display board of the present embodiment, the structure for attaching the tear spray 6 to the handle 5 as shown in FIG. 3 and the handle portion 5 shown in FIG. The structure and the mounting structure of the alarm 17 shown in FIGS. 12 and 13 can be adopted.

  In addition, the protective shields 1 and 1 'of the first and second embodiments of the present invention show an example in which the shield main body 2 made of a flat plate material is used, but the shield main body 2 is a flat plate. It is not necessary that the flat plate is curved, and a horizontal cross section (a horizontal cross section when the shield main body 2 is set upright on the ground) may be curved. Since this curved plate must also be usable as a writing board, its radius of curvature needs to be 180 mm or more. Is shown in the perspective view of FIG.

  FIG. 19 is a perspective view showing a case where a mirror 31 is arranged on the surface of the main body 2 of the protective shield 1 shown in FIG. 1 and the like. In the mirror / shield 1 "shown in FIG. 19, the members having the same reference numerals as those of the clipboard / shield 1 shown in FIG. 1 perform the same function, and the description thereof is omitted. However, it can be set up on the back side of the shield body 2 using a stand.

  In FIG. 20, the nozzle tip 7a of the spray nozzle 7 of the tear spray 6 placed in the grip of the handle (not shown) on the back surface of the shield body 2 is passed through the opening 2a provided at the upper end of the shield body 2. FIG. 4 shows a partial cross-sectional view of a configuration for exposing to the surface. FIG. 20 illustrates that the mirror 31 provided on the surface of the shield main body 2 is also provided with an opening 31a so that the nozzle tip 7a of the spray nozzle 7 of the tear spray 6 faces the surface side of the shield main body 2. I have.

  FIG. 21 is a partial cross-sectional view of the alarm 17 provided on the back side of the shield main body 2 in FIG. 19, and the same members as those of the clipboard / shield 1 shown in FIG. . Since the mirror 31 is disposed on the surface of the shield main body 2 as shown in FIG. 21, the mirror 31 is also provided with an opening 33.

  Further, in the protective shield 1 "which also serves as a mirror of this embodiment, the structure for attaching the tear spray 6 to the handle 5 as shown in FIG. 3, and the structure of the handle portion 5 for preventing the tear spray 6 shown in FIG. 4 from being attached. 12 and 13 can be adopted.

  A pair of handles 5 may be provided on the back surface of the shield main body 2 of the protective shield 1, 1 ', 1 "of each of the embodiments of the present invention described above, and may be held by both hands. Even if you are attacked, you can confront the opponent while holding the shield 1 firmly with both hands, so the defense is further improved.

  INDUSTRIAL APPLICABILITY The present invention is applicable as a protective shield that is also used as a clipboard, a display board, and a mirror.

It is the perspective view seen from the surface side of the clipboard double use shield of the example of the present invention. It is the perspective view seen from the back side of the clip board dual use shield of FIG. FIG. 3 is a top view (FIG. 3A) of the shield of FIG. 1 and a sectional view taken along the line AA of FIG. 3A (FIG. 3B). FIG. 4 is a top view (FIG. 4A) of the shield of FIG. 1 and a sectional view taken along line AA of FIG. 4A (FIG. 4B). FIG. 5 is a perspective view of the back side of the clipboard / protective shield provided with a handle to which the tear spray is not inserted shown in FIG. 4. It is sectional drawing of the tear spray installation part of the shield of FIG. FIG. 3 is a perspective view of a shield of a modification of the embodiment of FIG. 1 as viewed from the front side. It is the perspective view which looked at a part of shield of the modification of the example of Drawing 1 from the surface side. FIG. 4 is a perspective view of a shield of a modification of the embodiment of FIG. 1 as viewed from the back surface side. It is the perspective view seen from the back side of the shield of the modification of the example of Drawing 9. It is sectional drawing (FIG. 11 (a)) of the alarm installation part of a shield of FIG. 10, and partial front view (FIG. 11 (b)). It is a perspective view of the back side of the shield of the modification of the Example of FIG. FIG. 13 is a partial side sectional view of the shield of FIG. 12. It is the perspective view which looked at the shield of the example of the present invention from the surface side. It is the perspective view seen from the surface side of the shield of the modification of the Example of FIG. It is the perspective view which looked at a part of shield of the modification of the Example of FIG. 14 from the surface side. It is the perspective view seen from the surface side of the shield of the modification of the Example of FIG. 1 is a perspective view of a clipboard / shield that has a curved plate as a shield body according to an embodiment of the present invention. It is the perspective view which looked at the shield of the example of the present invention from the surface side. It is sectional drawing of the tear spray installation part of the shield of FIG. FIG. 21 is a cross-sectional view (FIG. 21 (a)) and a partial front view (FIG. 21 (b)) of the alarm installation portion of the shield of FIG.

Explanation of reference numerals

1, 1 ', 1 "shield 2 shield body 2a opening 3 clip 4 paper 5 handle 5a support 5b grip 5b1 pipe 5b2 elastic member 5c, 5d notch 5e lid 5f joint 6 tear spray 6a cylinder 6b cap 6d protrusion 7 Injection nozzle 7a Nozzle tip 7b, 7c Nozzle portion 8 Nozzle fixing tool 9 Button 10 Liquefied gas 11 Sheet 11a Notch 12 Screw 13 Paper press 14 Paper press arm 15 Arm fixing 16, 16 'Stand 17 Alarm 18 Alarm body 19 , 19 'Alarm case 20 Pin 21 Speaker part 22, 23 Opening 24 Sound insulation material or soundproofing material 25 Side guard 26 Screw 27 Sheet presser 28 Sheet presser arm 29 Fixture 30a, 30b Fixture 31 Mirror 31a Opening 33 Opening

Claims (14)

  At least an upper portion or a side edge of the surface of the shield body made of a plate material is provided with a clip for pinching the paper, a handle is provided on the back surface of the shield body that can incorporate a tear spray, and the gas spray nozzle of the tear spray is attached to the shield body. A clipboard / shield that has an opening facing from the back side to the front side at an end of the front surface of the shield body which is not covered by the paper sandwiched by the clips.   2. The clipboard / shield according to claim 1, wherein a sheet fixed by the clip is provided between the shield body and the clip.   The clipboard / shield according to claim 1 or 2, wherein an alarm is provided on a back surface of the shield body.   The clipboard / shield according to any one of claims 1 to 3, wherein the handle is provided with a tear spray insert portion provided on the handle and covered with a lid that cannot incorporate the tear spray.   The clipboard / shield according to any one of claims 1 to 4, wherein a stand for standing the shield body is provided on the back surface of the shield body.   A transparent or translucent sheet, one end of which is attached and detachably supported at least on the upper or side end of the surface of the shield body made of a plate material, and which can sandwich paper between the shield body and the shield body, is provided with a tear on the back surface of the shield body. A handle capable of incorporating a spray is provided, and an opening for allowing the gas jet nozzle of the tear spray to face from the back side to the front side of the shield main body is provided at an end of the shield main body surface which is not covered by the sheet sandwiched between the sheets. A display board dual-purpose shield.   7. The display board / shield according to claim 6, wherein the handle is provided with a tear spray insertion portion provided on the handle and covered with a lid that cannot incorporate the tear spray.   8. The display board according to claim 6, wherein a temporary fixing member for temporarily fixing a sheet is provided on an upper portion or a side end portion of a surface of the shield body made of a plate material so as to be detachable from a transparent or translucent sheet. Dual-purpose shield.   9. The display board and shield according to claim 6, wherein an alarm is provided on a back surface of the shield body.   The display board / shield according to any one of claims 6 to 9, wherein a stand for standing the shield body is provided on the back surface of the shield body.   A mirror is provided on the surface of the shield main body made of a flat plate material, a handle is provided on the back side of the shield main body so that a tear spray can be incorporated, and an opening for allowing the gas ejection nozzle of the tear spray to face from the back side to the front side of the shield body. A mirror / shield that has a section.   12. The mirror / shield according to claim 11, wherein the handle is provided with a tear spray insert portion provided on the handle and covered with a lid that cannot incorporate the tear spray.   13. The mirror / shield according to claim 11, wherein an alarm is provided on a back surface of the shield body.   The mirror / shield according to any one of claims 11 to 13, wherein a stand for standing the shield body is provided on the back surface of the shield body.

Images