JP2010159506A - Tool dropping-preventing glove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tool dropping-preventing glove securing safety of people and vehicles passing under a high place work, and preventing damage of things under a high place work. <P>SOLUTION: The tool dropping-preventing glove attachable to and detachable from a protection glove 301 includes a base part 101 which exposes the finger parts of the protection glove 301 when mounted to the protection glove 301, and a tool holding part 102 which is provided at the base part 101, has a duct-like shape allowing to insert at least part of a prescribed tool 302 as a gripped object, and holds the prescribed tool 302 so as to fix the position of the prescribed tool 302 inserted into the duct relative to the base part 101. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a tool fall prevention glove worn on a protective glove used for the work when the work is performed using a tool.

  2. Description of the Related Art Conventionally, when working at a high place, such as an overhead distribution line work, an operator engaged in the work is concerned with prevention of dropping of tools such as pliers and ratchets (bolt fastening tools). When work done at high places involves high-voltage lines carrying high-voltage currents higher than a predetermined voltage, such as high-voltage live-line work, workers wear protective gloves with high insulation properties. To avoid electric shock accidents.

  Protective gloves worn when working on high-voltage lines are formed with a certain degree of thickness using a highly insulating material such as rubber, and thus have high rigidity. For this reason, when gripping a tool while wearing protective gloves, a stronger gripping force is required than when gripping a tool without wearing protective gloves. In addition, work done at high altitudes must pay great attention to preventing tools from falling, and workers should be careful not to drop tools, compared with work done on the ground. Thus, there is a tendency that force is easily applied to the hand holding the tool and the entire body.

  In addition, for the purpose of carrying a mobile phone in a gloved state, a case that allows insertion of the mobile phone is provided in the palm of the glove and a mobile phone case provided with a fall prevention belt has been provided. A glove has been devised (see, for example, Patent Document 1 below).

Utility Model Registration No. 3075489

  However, in the above-described conventional technology, the operator's fatigue is easily accumulated when the operator puts force on the hand or the entire body due to the rigidity of the protective gloves. For this reason, there has been a problem that the gripping force is likely to decrease with fatigue, and the possibility that the tool is dropped due to the decrease in the gripping force is increased.

  In order to ensure the safety of workers, it is important to ensure the insulation of protective gloves, and it is inevitable that the rigidity of protective gloves will increase to some extent, but when working at high places, In addition to the effort for gripping the tool, the psychological pressure of “do not drop the tool” makes it easier to apply force to the hand and the entire body holding the tool.

  For this reason, in the conventional technology described above, there is a problem in that the gripping force is likely to decrease due to fatigue, and the possibility of dropping the tool increases. In particular, when working more strained than normal work, such as high-pressure live-line work, it is easy for the operator's hand and the entire body to be pressed. In such a case, there is a problem that the grip strength is more easily reduced due to fatigue, and the possibility of dropping the tool is further increased.

  Since metal tools such as pliers and ratchets are heavy, if these tools fall and hit pedestrians or vehicles, a great deal of damage or damage occurs. As a countermeasure, for example, a tool is provided with a string to prevent it from falling, and this string is tied to the worker to prevent the tool from falling to the ground even if the tool falls from the worker's hand. It is possible to do. However, in this case, the string interferes with the work, and the workability and safety may be lowered by providing the string.

  In high-pressure hot-line work, it is necessary to ensure the insulation of everything carried by the operator, but the fall of heavy tools while achieving good handling without reducing the workability of the operator It is practically difficult to provide a string having a strength capable of preventing the above and having a higher insulating property. For example, when a metal wire or the like is used to ensure strength while realizing good handling properties, it is difficult to ensure insulation and it is difficult to ensure the safety of the operator.

  In addition, the technique described in Patent Document 1 described above is intended to hold a lightweight mobile phone. If a heavy tool such as a metal pliers or a ratchet is held, the weight of the tool It is assumed that the glove stretches and falls without being able to hold the tool. Or even if it does not fall, it is fully assumed that the posture of the tool will be unstable if the operator does not hold it, and the worker is required to take great care to prevent falling as before. Is done.

  In order to eliminate the above-described problems caused by the prior art, the present invention ensures the safety of people and vehicles passing under an aerial work place and prevents damage to equipment under the aerial work place. The object is to obtain a tool fall prevention glove that can be used.

  In order to solve the above-described problems and achieve the object, the tool fall prevention glove according to the present invention is detachable from the protective glove, and when attached to the protective glove, the finger part of the protective glove is attached. A base portion to be exposed and a pipe shape that is provided on the base portion and into which at least a part of a predetermined tool to be grasped can be inserted, and a position of the predetermined tool inserted into the pipe passage with respect to the base portion is fixed. And a tool holding part for holding the predetermined tool.

  According to the present invention, the predetermined tool inserted into the tool holding portion is inserted into the tool holding portion with the base portion mounted on the protective gloves without causing the operator to grip the predetermined tool. It can be positioned in the vicinity of the operator's hand. Further, according to the present invention, even when the tool fall prevention glove is worn, the finger part of the protective glove is exposed to the outside, so that it is possible to prevent the workability from being lowered as compared with the conventional case. it can. As a result, the tool can be prevented from dropping during work at a high place without placing a burden on the operator.

  Further, according to the present invention, it is not necessary for the operator to continuously hold the tool during the work, and the operator only needs to hold the tool only when necessary. Can be reduced. As a result, it is possible to suppress the operator's gripping force from being reduced due to fatigue during work, and to prevent the tool from dropping due to the worker's gripping force being reduced.

  Further, the tool fall prevention glove according to the present invention is the above-mentioned invention, wherein the first belt member is provided at the base and tightens the protective glove via the base, and the tightening strength by the first belt member. And a first buckle member for fixing the height.

  According to the present invention, the base attached from above the protective gloves is tightened by the first belt member, and the tightening strength is fixed by the first buckle member, thereby preventing the tool fall prevention glove from shifting from the protective gloves. can do. Thereby, the position of the tool with respect to the hand of the protective glove, that is, the worker wearing the protective glove, can be stabilized, and the optimum working state at the start of wearing of the tool fall prevention glove can be maintained.

  Moreover, the tool fall prevention glove concerning this invention is the above-mentioned invention. The tightening strength by the 2nd belt member which tightens the tool holding part in the direction which narrows the internal diameter of the pipe line, and the 2nd belt member is given. And a second buckle member to be fixed.

  According to this invention, the tool holding portion in a state where a predetermined tool is inserted is tightened by the second belt member, and the tightening strength is fixed by the second buckle member. Can be prevented. Thereby, the position of the tool with respect to the hand of the protective glove, that is, the worker wearing the protective glove, can be stabilized, and the optimum working state at the start of wearing of the tool fall prevention glove can be maintained.

  Further, according to the present invention, it is possible to prevent the displacement of the tool with respect to the base regardless of the size of the predetermined tool. This stabilizes the position of the tool relative to the hand of the protective glove, that is, the worker wearing the protective glove, regardless of the size of the predetermined tool, and maintains the optimum working state at the start of wearing the tool fall prevention glove. be able to.

  The tool fall prevention glove according to the present invention is characterized in that, in the above invention, the tool holding portion is provided in a palm portion of the base portion.

  According to the present invention, the predetermined tool inserted into the tool holding portion is inserted into the tool holding portion with the base portion mounted on the protective gloves without causing the operator to grip the predetermined tool. It can be positioned on the palm of the operator's palm. That is, a predetermined tool can always be positioned on the palm of the worker regardless of the gripping force of the worker. As a result, the tool can be prevented from dropping during work at a high place without placing a burden on the operator.

  Moreover, the tool fall prevention glove concerning this invention is a fixing member which has a ring part which can adjust size in the above-mentioned invention, and a string-like member of predetermined length which connects the ring part and the base. The tool holding part is provided on a back part of the hand in the base part.

  According to the present invention, the predetermined tool is held by the ring portion, and the predetermined tool is secured to the base portion, thereby freeing the operator's hand during work without using the predetermined tool. be able to.

  The tool fall prevention glove according to the present invention is characterized in that, in the above invention, the tool holding portion includes a first opening and a second opening that open both ends of the conduit. .

  According to this invention, regardless of the size (length) of the gripping portion of the predetermined tool, the gripping portion of the predetermined tool can be positioned on the palm portion of the worker without causing the worker to grip the gripping portion. Accordingly, the tool can be prevented from dropping during work at a high place without placing a burden on the operator regardless of the size (length) of the gripping portion of the predetermined tool.

  The tool fall prevention glove according to the present invention is characterized in that, in the above invention, at least the base portion is formed of an insulating material. According to the present invention, for example, in order to secure the strength for holding a predetermined tool, insulation can be ensured even when the tool holding member is configured using a conductive material such as a metal material. . Thus, the safety of the operator can be improved by using the tool fall prevention gloves and the protective gloves in combination.

  The tool fall prevention glove according to the present invention is characterized in that, in the above invention, the base is formed of a flexible material that can be deformed in accordance with the deformation of the protective glove. According to this invention, when using the tool, when the operator grips the tool by deforming the protective glove against the rigidity of the protective glove, compared with the conventional work not wearing the tool fall prevention glove The work can be done with the same grip strength. Thereby, it can suppress that a worker's grip strength falls by wearing a tool fall prevention glove, and can prevent the fall of a tool by a worker's grip strength falling.

  According to the tool fall prevention glove according to the present invention, it is possible to prevent the tool from dropping, so that safety of a person or vehicle passing under the high place working place is ensured, and under the high place working place. There is an effect that it is possible to prevent damage to a certain object.

  Exemplary embodiments of a tool fall prevention glove according to the present invention will be explained below in detail with reference to the accompanying drawings. The tool fall prevention gloves of this embodiment are worn over the protective gloves used for high-pressure hot-wire work.

(Embodiment 1)
First, the schematic structure of the tool fall prevention glove of Embodiment 1 concerning this invention is demonstrated. 1 and 2 are explanatory views showing a tool fall prevention glove according to Embodiment 1 of the present invention. In FIG. 1, the external appearance at the time of seeing the tool fall prevention glove of Embodiment 1 concerning this invention from the direction which becomes the palm side at the time of use of the said tool fall prevention glove is shown. In FIG. 2, the external appearance at the time of seeing the tool fall prevention glove of Embodiment 1 concerning this invention from the direction (back side of FIG. 1) used as the back of a hand at the time of use of the said tool fall prevention glove is shown. .

  1 and 2, the tool fall prevention glove 100 according to the first embodiment of the present invention includes a base 101 and a tool holding portion 102. The base 101 has a substantially cylindrical shape that forms a pipe line inside. The direction of the pipeline formed by the base 101 is substantially parallel to the length direction of the protective gloves (the direction from the wrist toward the tip of the middle finger). Openings 101 a and 101 b that open the inside of the base 101 to the outside are provided at both ends of the base 101.

  When wearing the tool fall prevention gloves 100, the operator inserts protective gloves (see reference numeral 301 in FIG. 3) from the opening 101 a on one end side of the base 101. An operator may insert a hand into the base 101 from the opening 101 a on one end side of the base 101 while wearing protective gloves.

  The protective glove can be a high-pressure glove that ensures the insulation of the worker who wears it, for example, when working on a high-voltage line such as a high-pressure live line work. The high-voltage line is an electric wire directly connected to the distribution substation, and a high-voltage current of about 6600 volts flows. For this reason, it is inevitable that an operator wears protective gloves when working on a high-voltage line. The protective gloves are not limited to high-pressure gloves, and may be low-pressure gloves and various protective gloves for the purpose of ensuring the safety of workers during other operations.

  The tool fall prevention glove 100 exposes the four fingers of the index finger, middle finger, ring finger, and little finger in the protective gloves inserted into the base 101 to the outside of the base 101 from the opening 101b on the other end side of the base 101. . The opening 101b on the other end side forms one opening that connects the four finger portions so as to be exposed from the same opening 101b.

  The opening 101b on the other end side of the base 101 is a single opening connected so that the four finger portions are exposed from the same opening. Limitation can be suppressed. Further, by making the opening 101b on the other end side of the base 101 into one opening, a wide variety of types can be used without depending on the shape of the protective gloves, specifically, the thickness or shape of the finger portion of the protective gloves. The tool fall prevention glove 100 according to the first embodiment can be worn on the size protective glove.

  An intermediate opening 104 is provided on the outer peripheral portion of the base 101. The intermediate opening 104 is opened so that the thumb portion of the protective glove inserted into the base 101 is exposed to the outside of the base 101. The intermediate opening 104 is not limited to a shape that is always open with a predetermined size, and may have a slit shape that opens when a thumb is inserted, for example. In a state where the thumb portion of the protective glove is exposed to the outside of the base portion 101 through the intermediate opening portion 104, the positional relationship between the thumb portion and the intermediate opening portion 104 is fixed. Thereby, the position of the base 101 with respect to the protective gloves can be determined.

  In a state where a protective glove is inserted from the opening 101a on one end side and the four finger portions of the protective glove are exposed from the opening 101b on the other end side and the thumb portion is exposed from the intermediate opening 104, 101 is attached to the protective gloves so as to cover the palm and the back of the protective gloves.

  The base 101 is made of a flexible material. The base 101 is preferably flexible enough to be deformed according to the deformation of the protective gloves. By forming the base portion 101 with such a material, even when the palm portion and the back portion of the protective glove are covered with the base portion 101, the protective glove deformed to grip the tool when using the tool, Similarly, the base 101 can be deformed. Accordingly, the tool can be gripped with the same gripping force as compared with the conventional work in which the tool fall prevention gloves 100 are not worn, and an increase in the burden on the operator due to wearing the tool fall prevention gloves 100 is suppressed. be able to.

  Moreover, it is preferable that the base part 101 is formed with the material which has the elasticity (elasticity) which can be expanded according to the magnitude | size of a protective glove. The base 101 attached from above the protective gloves extends in accordance with the size of the protective gloves, thereby limiting the size of the protective gloves to be worn without limiting the size of the protective gloves (for example, S size, M size). The tool fall prevention glove 100 can be worn on a protective glove of L size, etc.).

  The base 101 is formed using a material having high resistance (tensile strength) to an external force applied in the pulling direction. The tensile strength is preferably strong enough to prevent the base 101 from being broken or broken even when a load is applied to the base 101 by holding a predetermined tool. Specifically, as a material for forming the base portion 101, for example, nylon formed in a fibrous shape can be used. Specifically, as a material for forming the base 101, for example, canvas, rubber (reinforced rubber), or the like may be used.

  The base 101 is provided with a first belt member 201 and a first buckle member 202. The first belt member 201 and the first buckle member 202 are provided on the base 101 at a position on the back side of the hand of the protective glove. The first belt member 201 tightens the protective glove via the base 101 and restrains the base 101 and the protective glove to the operator's hand inside the protective glove via the base 101 and the protective glove.

  The first buckle member 202 makes the tightening strength by the first belt member 201 variable and fixes the tightening strength by the first belt member 201 at an arbitrary strength. Thereby, from the work start to the work end, the tightening strength of the base 101 with respect to the protective gloves can be made constant.

  When the first buckle member 202 receives an operation by an operator, the first buckle member 202 changes from a tightened state in which the tightening strength by the first belt member 201 is fixed to a released state in which the tightening by the first belt member 201 is released. Or a change from a released state to a tightened state.

  Specifically, the first buckle member 202 can be realized by the same configuration as the buckle member that connects the left and right shoulder straps, for example, in order to prevent the shoulder straps from shifting in the backpack. Moreover, the 1st buckle member 202 is specifically implement | achieved by the structure similar to the slide type buckle member (fastener) which adjusts the length of the belt with which a waist with which a human body is mounted | worn continuously, for example. it can. About the structure of the 1st buckle member 202, since it is easily realizable using well-known various techniques, description is abbreviate | omitted.

  By adjusting the tightening strength by the first belt member 201 and the first buckle member 202, the position of the base 101 with respect to the protective gloves can be fixed, and the tool fall prevention glove 100 can be prevented from being displaced with respect to the protective gloves. . Further, by providing the first belt member 201 and the first buckle member 202 at a position on the back side of the hand of the protective glove in the base 101, the first belt member 201 and the first buckle member 202 are made of the tool. The position of the base 101 with respect to the protective gloves can be fixed without hindering gripping, and the tool fall prevention gloves 100 can be prevented from being displaced with respect to the protective gloves.

  The tool holding part 102 is provided in the base part 101 in the position which becomes the palm side of a protective glove. The tool holding unit 102 forms a pipe line, and both ends are opened by a first opening part 102a and a second opening part 102b respectively provided at both ends of the pipe line. The tool holding unit 102 allows a predetermined tool to be inserted into the pipe line through the first opening 102a. The direction of the pipeline formed by the tool holding unit 102 is inclined with respect to the direction of the pipeline formed by the base 101. The inclination direction is preferably substantially parallel to the length direction of the thumb portion in the protective glove to be worn.

  The tool holding unit 102 has a sack shape in the palm portion of the base 101, and holds a predetermined tool (see reference numeral 302 in FIG. 3) inserted into the pipe line through the first opening 102a. Specifically, the predetermined tool is, for example, pliers or a ratchet, and the opening 102a and the pipe line are high-pressure live lines such as one of two handles provided in the pliers or the handle of the ratchet. The size is such that the gripping part can be inserted into a tool used for work.

  For this reason, the tool holding unit 102 is configured so that the tool inserted into the pipe line from the first opening 102a is inserted into the pipe line depending on the length of the gripping part in various tools inserted into the pipe line from the first opening 102a. The tip can be exposed out of the conduit from the second opening 102b. Thereby, it is possible to insert a plurality of types of tools into the pipeline regardless of the length of the gripping portion of the tool.

  Specifically, the tool holding unit 102 can be realized, for example, by attaching a sheet-like member 107 having a substantially rectangular shape to the palm portion of the base 101. In the first embodiment, two sides facing each other in the substantially rectangular sheet-like member 107 are sewn to the palm portion of the base 101 and the other two sides are not fixed to the base 101. As a result, a conduit having openings 102a and 102b at both ends can be provided in the palm portion of the base 101.

  The tool holding unit 102 is not limited to a configuration in which a pipe line is formed between the sheet-like member 107 and the base 101 by attaching the sheet-like member 107 to the base 101. In place of the pipe line using the sheet-like member 107 described above, the tool holding portion 102 is attached to the palm portion of the base portion 101 by attaching, for example, a cloth or rubber cylindrical member to the palm portion of the base portion 101. Alternatively, a pipe line having openings 102a and 102b may be formed.

  The sheet-like member 107 is fixed to the base 101 using a rivet 108 in addition to sewing. The rivet (rivet) 108 is provided in a portion where the load is likely to be applied when the tool is passed through the first opening 102a and the second opening 102b in the fixing position where the sheet-like member 107 is fixed by sewing. Is preferred. Specifically, the rivets 108 in the first embodiment are provided at both ends of the seam, for example.

  The material forming the sheet-like member 107 is preferably a material having stretchability (elasticity) that can be expanded in accordance with the size of the tool inserted in the pipe line formed by the tool holding portion 102. By extending the sheet-like member 107 according to the size of the tool, it is possible to hold a plurality of types of tools having different sizes without limiting the size of the tool to be grasped.

  The base 101 is provided with a second belt member 109 and a second buckle member 110. The second belt member 109 tightens the tool holding unit 102 via the tool holding unit 102. The second buckle member 110 is provided on the second belt member 109, makes the tightening strength of the tool holding portion 102 by the second belt member 109 variable, and tightens it with an adjusted arbitrary strength. Fix strength. About the structure of the 2nd buckle member 110, since it is easily realizable using various well-known techniques similarly to the 1st buckle member 202, description is abbreviate | omitted.

(Usage example of tool fall prevention gloves 100)
Below, the usage example of the tool fall prevention glove 100 of Embodiment 1 concerning this invention is demonstrated. 3, 4 and 5 are explanatory views showing an example of use of the tool fall prevention glove 100 according to the first embodiment of the present invention. FIG. 3 shows a state where the tool fall prevention glove 100 is worn over the protective glove and the tool fall prevention glove 100 holds the tool (ratchet) as seen from the palm part side of the protective glove. ing. In FIG. 4, the state which looked at the protective glove which wore the tool fall prevention glove 100 from the back part side of the hand of the protective glove is shown. In FIG. 5, the tool fall prevention glove 100 is worn over another protective glove and the tool fall prevention glove 100 holds a predetermined tool (pliers) 301 from the palm part side of the protective glove. It shows the state as seen.

  3, 4, and 5, when the tool fall prevention glove 100 is attached, the base 101 extends in accordance with the size of the protective glove 301, and the tool fall prevention glove 100 is fitted to the protective glove 301. It is said that. As a result, even when the tool fall prevention glove 100 is worn over the protective gloves 301, the work can be performed without hindering the work.

  In the state where the tool fall prevention glove 100 is attached, the tool fall prevention glove 100 with respect to the protective glove 301 is adjusted by fixing and tightening the fastening strength of the first belt member 201 with the first buckle member 202. It is possible to prevent the deviation. As a result, even when the tool fall prevention glove 100 is worn over the protective gloves 301, the tool fall prevention glove 100 can perform the work without hindering the work and hindering the work.

  As described above, the direction of the pipeline formed by the tool holding unit 102 is inclined with respect to the direction of the pipeline formed by the base 101. For this reason, in a state where the operator wears the tool fall prevention gloves 100 and holds the predetermined tool 302 by the tool holding unit 102, the direction of the gripping portion of the predetermined tool 302 is the pipe line formed by the base 101. The state is inclined with respect to the direction, that is, the length direction of the operator's hand.

  Thus, by tilting the direction of the grip portion of the predetermined tool 302 with respect to the length direction of the operator's hand, the grip portion of the predetermined tool 302 is aligned with the operator's hand and the operator. Can be fixed at an angle that is easy to grip. Specifically, the predetermined tool 302 can be stabilized by bending the thumb part along the grip part of the tool and bending the remaining four finger parts so as to grip the grip part of the predetermined tool 302.

  When the predetermined tool 302 to be gripped is a tool having a plurality of grips, such as a pliers having two handles, for example, the operator appropriately selects any one gripping part according to the ease of use. It is fixed by the holding part 102. In use, the two handles are used so that a finger is placed on them. Also in this case, the position of the predetermined tool 302 with respect to the tool fall prevention glove 100, that is, the protective glove 301 can be fixed, and the posture of the predetermined tool 302 can be stabilized.

  And according to the tool fall prevention glove 100 of this Embodiment 1, a predetermined tool is inserted only by inserting the holding part of the predetermined tool 302 into the pipe line of the tool fall prevention glove 100 attached from above the protective glove 301. The gripping portion in 302 can be fixed at an angle that is easy for the worker to grip in accordance with the hand of the worker. Accordingly, the predetermined tool 302 can be fixed in an easy-to-use state without the troublesomeness of holding the predetermined tool 302.

  The predetermined tool 302 in a state where the grip portion is inserted into the tool holding portion 102 is pressed by the tool holding portion 102. For this reason, even if the operator loosens the gripping force for gripping the predetermined tool 302 during the operation, the predetermined tool 302 can be prevented from falling. Accordingly, it is possible to secure the safety of a person or vehicle passing under the high place working place, and to prevent the damage of the equipment under the high place working place due to the fall of the predetermined tool 302.

  For work on electric wires such as high-voltage live wire work, since the wires are aerial wired in high places, the worker can ride these work on the bucket of an aerial work vehicle or climb up a utility pole, etc. It is done in a high place. Work done in unstable and limited space, such as on aerial work buckets or utility poles, puts more stress on the worker compared to work on the ground, and the worker's fatigue It tends to increase. In addition, such work becomes more complicated depending on the weather, such as during a strong wind, and the work takes a long time and fatigue of the operator increases.

  The work done at high places, such as work on electric wires such as high-voltage live wires, is often done on ordinary public roads. In the unlikely event that work is done at high places, tools fall and walk on the ground. When hitting a person, a traveling vehicle, a parked vehicle, or the like, serious damage or damage occurs, so the worker pays close attention to preventing the tool from dropping. In other words, the worker pays attention to avoid such damage and damage in addition to the attention to ensure his / her safety with the unstable scaffolding, which is much higher than the work on the ground. I am working in a situation where it is stressful and easy to get tired.

  In order to ensure the safety of the operator, it is important to ensure the insulation of the protective gloves 301, and there is a current situation that the rigidity of the protective gloves 301 is inevitably increased to some extent. For this reason, the worker is forced to work with the protective gloves 301 worn, and requires a stronger grip than when working without the protective gloves 301. I am doing work.

  When the worker's fatigue increases, the grip strength decreases with increasing fatigue. And possibility that a tool will be dropped will fall by grip force decreasing. Under such circumstances, the worker has to pay more attention, and the current situation is that the worker is working in a very tiring situation.

  On the other hand, the tool fall prevention glove 100 according to the first embodiment is detachable from the protective glove 301 and exposes the finger portion of the protective glove 301 when it is attached to the protective glove 301. 101 and a pipe shape which is provided on the base 101 and can insert at least a part of a predetermined tool 302 to be grasped, and fixes the position of the predetermined tool 302 inserted into the pipe with respect to the base 101. Thus, the tool holding unit 102 that holds the predetermined tool 302 is provided.

  With the above-described configuration, according to the tool fall prevention glove 100 of the first embodiment, the predetermined tool 302 is inserted into the tool holding unit 102 with the base 101 mounted from above the protective glove 301. Thus, the predetermined tool 302 inserted into the tool holding unit 102 can be positioned on the palm portion of the operator's hand without causing the operator to grip it. In other words, the predetermined tool 302 can always be positioned on the palm portion of the worker regardless of the grip strength of the worker.

  Further, according to the tool fall prevention glove 100 of the first embodiment, even when the tool fall prevention glove 100 is worn, the finger part of the protective glove is exposed to the outside. For this reason, even when the tool fall prevention glove 100 is worn, the tool fall prevention glove 100 does not restrict the movement of the operator's finger. Accordingly, it is possible to prevent the workability from being deteriorated as compared with the conventional work performed by wearing the protective gloves 301, and thus it is possible to prevent the tool from dropping during work at a high place without placing a burden on the worker.

  Further, according to the tool fall prevention glove 100 of the first embodiment, it is not necessary for the operator to hold the tool continuously during the work, and the operator only has to hold the tool only when necessary. The operator's fatigue due to continuing to hold can be reduced. As a result, it is possible to suppress the operator's gripping force from being reduced due to fatigue during work, and to prevent the tool from dropping due to the worker's gripping force being reduced.

  Further, according to the tool fall prevention glove 100 of the first embodiment, the first belt member 201 provided on the base 101 and tightening the protective glove 301 via the base 101 and the first belt member 201 And the first buckle member 202 for fixing the fastening strength. Therefore, the base 101 attached from above the protective gloves 301 is fastened by the first belt member 201, and the fastening strength is set to the first buckle member 202. By fixing with one buckle member 202, the tool fall prevention glove 100 can be prevented from being displaced with respect to the protective glove 301. Thereby, the position of the tool with respect to the hand of the protective glove 301, that is, the worker wearing the protective glove 301 can be stabilized, and the optimum working state at the time of starting the wearing of the tool fall prevention glove 100 can be maintained.

  Further, according to the tool fall prevention glove 100 of the first embodiment, the second belt member 109 that tightens the tool holding portion 102 in the direction of narrowing the inner diameter of the pipe line, and the tightening strength by the second belt member 109 are increased. And the second buckle member 110 to be fixed. Therefore, the tool holding portion 102 in a state where the predetermined tool 302 is inserted is tightened by the second belt member 109, and the tightening strength is set to the second buckle member 110. By fixing with the two buckle members 110, it is possible to prevent the positional deviation of the tool with respect to the base 101. Thereby, the position of the tool with respect to the hand of the protective glove 301, that is, the worker wearing the protective glove 301 can be stabilized, and the optimum working state at the time of starting the wearing of the tool fall prevention glove 100 can be maintained.

  In addition, with the above configuration, according to the tool fall prevention glove 100 of the first embodiment, it is possible to prevent the positional deviation of the tool with respect to the base 101 regardless of the size of the predetermined tool 302. This stabilizes the position of the tool relative to the hand of the protective glove 301, that is, the operator wearing the protective glove 301, regardless of the size of the predetermined tool 302, so that the optimum work at the start of wearing the tool fall prevention glove 100 is achieved. The state can be maintained.

  In addition, according to the tool fall prevention glove 100 of the first embodiment, the tool holding portion 102 includes the first opening portion 102a and the second opening portion 102b that open both ends of the conduit. Therefore, regardless of the size (length) of the gripping portion of the predetermined tool 302, the gripping portion of the predetermined tool 302 can be positioned on the palm of the worker without causing the worker to grip it. Accordingly, the tool can be prevented from dropping during work at a high place without placing a burden on the operator, regardless of the size (length) of the grip portion of the predetermined tool 302.

  Further, according to the tool fall prevention glove 100 of the first embodiment, since at least the base 101 is formed of an insulating material, for example, a strength for holding a predetermined tool 302 is ensured. Therefore, even when the tool holding portion 102 is configured using a conductive material such as a metal material, insulation can be ensured. Thereby, the safety of the operator can be improved by using the tool fall prevention gloves 100 and the protective gloves 301 in combination.

  Further, according to the tool fall prevention glove 100 of the first embodiment, the base 101 is formed of a flexible material that can be deformed in accordance with the deformation of the protective glove 301. When using the tool, when the operator deforms the protective glove 301 against the rigidity of the protective glove 301 and grips the tool, it is comparable to the conventional work in which the tool fall prevention glove 100 is not worn. Work with grip strength. Thereby, it can suppress that a worker's grip strength falls by wearing tool fall prevention glove 100, and can prevent fall of a tool by a worker's grip strength falling.

  As described above, according to the tool fall prevention glove 100 of the first embodiment, the fall of the tool can be prevented, so that the safety of the person or vehicle passing under the work place in the high place is ensured. At the same time, it is possible to prevent damage to the equipment under the working place at the high place. In addition, the stress on the operator is reduced, and it is possible to prevent the operator from becoming too tired due to excessive force applied to the hands and the entire body to prevent the operator from dropping the tool. it can.

  In the above-described tool fall prevention glove 100 according to the first embodiment, the base 101 where the opened other end side forms one opening has been described. However, the opened other end side is not limited to the one that forms one opening. For example, four openings may be formed so that four finger portions are exposed from different positions. Thereby, in a state where the four finger portions of the protective gloves 301 are exposed from different positions, the positional relationship between the four finger portions and each opening is fixed. Thereby, the position of the base 101 with respect to the protective gloves 301 can be determined.

  Moreover, in the tool fall prevention glove 100 of Embodiment 1 mentioned above, although the 1st belt member 201 and the 1st buckle member 202 were each demonstrated, the tool fall prevention glove 100 was demonstrated, The number of one belt member 201 and first buckle member 202 is not limited to one. The first belt member 201 and the first buckle member 202 may be provided two by two, or a plurality of (for example, two) first belt members 201 may be provided to tighten the plurality of first belt members 201. The height may be fixed by one first buckle member 202.

  Moreover, in the tool fall prevention glove 100 of Embodiment 1 mentioned above, although the 1st belt member 201 demonstrated the tool fall prevention glove 100 attached in the state inclined with respect to the pipe line direction of the base 101. The mounting direction of the first belt member 201 is not limited to this. For example, the first belt member 201 may be attached so that the direction parallel to the arrangement direction of four fingers is the longitudinal direction of the first belt member 201.

  Moreover, in the tool fall prevention glove 100 of Embodiment 1 mentioned above, although the 2nd belt member 109 and the 2nd buckle member 110 were each demonstrated, the tool fall prevention glove 100 was demonstrated, The number of the two belt members 109 and the second buckle members 110 is not limited to two. The second belt member 109 and the second buckle member 110 may be one, and the tightening strength of the plurality of second belt members 109 may be fixed by the single second buckle member 110. May be.

  Moreover, in the tool fall prevention glove 100 of Embodiment 1 mentioned above, although the tool fall prevention glove 100 attached in the state in which the two 2nd belt members 109 became parallel was demonstrated, the 2nd belt When a plurality of members 109 are provided, the attaching directions of the second belt members 109 may be non-parallel. When a plurality of second belt members 109 are provided, the second belt members 109 may be provided so as to intersect each other.

  Further, the tool fall prevention glove 100 of the first embodiment described above is characterized in that the second belt member 109 and the second buckle member 110 are provided in the palm portion of the base 101. With such a configuration, the second belt can be obtained by inserting a predetermined tool into the second belt member 109 and the second buckle member 110 in a state in which the base 101 is mounted on the protective gloves 301. The predetermined tool inserted into the member 109 and the second buckle member 110 can be positioned on the palm portion of the operator's hand without causing the operator to grip the tool.

  As a result, a predetermined tool can always be positioned on the palm of the worker regardless of the grip strength of the worker. As a result, the tool can be prevented from dropping during work at a high place without placing a burden on the operator.

(Embodiment 2)
Next, a schematic configuration of the tool fall prevention glove according to the second embodiment of the present invention will be described. In the second embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted. 6 and 7 are explanatory views showing a tool fall prevention glove according to the second embodiment of the present invention. In FIG. 6, the external appearance at the time of seeing the tool fall prevention glove of Embodiment 2 concerning this invention from the direction which becomes the palm side at the time of use of the said tool fall prevention glove is shown. In FIG. 7, the external appearance at the time of seeing the tool fall prevention glove of Embodiment 2 concerning this invention from the direction (back side of FIG. 6) used as the back of a hand at the time of use of the said tool fall prevention glove is shown. .

  6 and 7, the tool fall prevention glove 600 according to the second embodiment of the present invention includes a fixing member 601. The fixing member 601 includes a string-like member 602 provided on the base 101 and a ring part 603 provided at the tip of the string-like member 602. The ring portion 603 has a closed loop shape and can be adjusted in size.

  Specifically, the ring portion 603 can be realized by a loop provided in the middle of the string-like member 602 in the longitudinal direction. Specifically, the ring portion 603 can be realized by making a ring whose size can be adjusted, such as a tear knot or a trap knot.

  In this case, specifically, the ring portion 603 is tightened so that, for example, the side end fixed to the base portion 101, that is, the string-like member 602, pulls the string-like member 602, and the end portion that is the free end is pulled. It is preferable that the ring is configured to be loosened greatly. The string-like member 602 is configured such that a predetermined length is ensured between the portion of the base 101 where the string-like member 602 is attached and the ring part 603.

  The tool fall prevention glove 600 includes a tool holding portion 701 provided at a position on the back side of the protective glove 301 in the base 101. The tool holding part 701 forms a pipe line, and both ends are opened by a first opening part 701a and a second opening part 701b respectively provided at both ends of the pipe line. The tool holding unit 701 allows a predetermined tool to be inserted into the pipe line via the first opening 701a. Further, the tool holding unit 701 can expose the tip from the second opening 701b to the outside of the pipe depending on the length of the end of the tool inserted into the pipe.

  The base 101 is provided with a belt member 702 and a buckle member 703. The belt member 702 tightens the tool holding part 701 via the tool holding part 701, tightens the protective glove 301 via the base part 101, and an operator inside the protective glove 301 via the base part 101 and the protective glove 301. The base 101 and the protective gloves 301 are restrained in the hand.

  The buckle member 703 is provided on the belt member 702, and the fastening strength of the tool holding portion 701 by the belt member 702 is variable, and the fastening strength is fixed with an adjusted arbitrary strength. The belt member 702 and the buckle member 703 are functions as the first belt member 201 and the first buckle member 202 in the first embodiment, and functions as the second belt member 109 and the second buckle member 110. Realize.

(Usage example of tool fall prevention gloves 600)
Below, the usage example of the tool fall prevention glove 600 of Embodiment 2 concerning this invention is demonstrated. FIG. 8 is an explanatory view showing a usage example of the tool fall prevention glove 600 according to the second embodiment of the present invention. When using the tool fall prevention glove 600, first, the tool fall prevention glove 600 is worn over the protective glove 301.

  And the holding part in the tool 302 used in high-pressure hot-line work, such as one of the two handles provided in the pliers and the handle of the ratchet, is inserted into the ring part 603 of the fixing member 601. Thereafter, the size of the ring portion 603 is reduced, and the grip portion of the tool 302 is fastened by the ring portion 603. The ring portion 603 is preferably tightened at a position such that the ring portion 603 is caught by a constricted portion of the tool 302. As a result, the tool fall prevention glove 600 and the tool 302 are connected via the string-like member 602.

  When the operator uses the tool 302, the operator positions the tool 302 on the palm side by inserting the gripping portion of the tool 302 into the conduit in the tool holding unit 102. Accordingly, the work can be performed in a state where the grip portion of the tool is gripped. When the tool fall prevention glove 600 and the tool 302 are connected via the string-like member 602 (connected and integrated), the gripping power is reduced and the tool 302 slips from the operator's hand. In addition, the tool can be prevented from falling on the ground or the like. Accordingly, it is possible to secure the safety of a person or vehicle passing under the high place working place, and to prevent the damage of the equipment under the high place working place due to the fall of the predetermined tool 302.

  In addition, when the operator does not use the tool 302, the operator performs the operation with the tool 302 moved to the back side of the hand. Since the tool 302 moved to the back side of the hand is connected to the tool fall prevention glove 600 by the fixing member 601, the operator can work without dropping the tool 302 onto the ground or the like.

  Since the tool fall prevention glove 600 and the tool are connected by the string-like member 602, the tool 302 is positioned near the operator's hand so that it can be used immediately when necessary, but the predetermined tool 302 is not used. An operator's hand at the time of work can be made into a free state. In addition, since the string-like member 602 has a predetermined length in the base 101, the tool 302 does not remain on the palm side of the worker, and the palm side of the worker can be reliably opened.

  Further, the tool 302 moved to the back side of the hand may be inserted into the pipe line through the first opening 701a in the tool holding unit 701. In this case, since the position of the tool 302 is determined, it is possible to prevent the tool 302 moved to the back side of the hand from moving around due to shaking. As a result, the palm side of the operator's palm can be surely opened, and the occurrence of a situation such as a decrease in workability caused by being disturbed by the suspended tool 302 can be prevented.

  For example, instead of continuous tightening of nuts, manual operation is performed after tightening the nut using the tool 302, and then manual operation is performed by tightening the nut again. If the tool 302 is necessary when the tool 302 is necessary and the manual work performed without using the tool 302 is repeated, the work efficiency decreases if the tool 302 is attached to the tool drop prevention glove 600 and removed.

  On the other hand, according to the tool fall prevention glove 600 of this embodiment, when the manual work is performed without using the tool 302, the tool 302 can be moved to the back side of the hand and the palm side can be opened. In addition, it is possible to reduce the worker's fatigue caused by taking care not to drop the tool and to ensure an optimal working state.

  As described above, the tool fall prevention glove 600 according to the second embodiment includes a ring part 603 whose size can be adjusted, and a string-like member 602 having a predetermined length that connects the ring part 603 and the base part 101. The tool holding part 701 is provided in the back part of the hand in the base part 101, It is characterized by the above-mentioned.

  According to the tool fall prevention glove 600 having such a configuration, the predetermined tool 302 is not used by holding the predetermined tool 302 by the ring portion 603 and securing the predetermined tool 302 to the base 101. An operator's hand at the time of work can be made into a free state. As a result, an optimum working state can be ensured.

  The fixing member 601 is not limited to one formed only with a string-like member. The fixing member 601 may have a configuration including a ring portion 603 realized by a loop formed using, for example, a string-like member and a length adjusting part. The length adjustment part includes a stringing part through which the string-like member can be passed, and a biasing member that biases the string-like member passed through the stringing part so as to press the stringing part against the stringing part. I have. As the urging member, for example, a compression spring or the like can be used. The length adjusting part can be easily realized by using various known techniques, and therefore illustration and description thereof are omitted.

  As described above, the tool fall prevention glove according to the present invention is useful as a tool fall prevention glove used to prevent the fall of belongings such as tools when working at a high place. It is suitable for a tool fall prevention glove to be used for work that requires gripping a tool through the protective glove 301 having high rigidity like the protective glove 301 to be used.

It is explanatory drawing (the 1) which shows the tool fall prevention glove of Embodiment 1 concerning this invention. It is explanatory drawing (the 2) which shows the tool fall prevention glove of Embodiment 1 concerning this invention. It is explanatory drawing (the 1) which shows the usage example of the tool fall prevention glove of Embodiment 1 concerning this invention. It is explanatory drawing (the 2) which shows the usage example of the tool fall prevention glove of Embodiment 1 concerning this invention. It is explanatory drawing (the 3) which shows the usage example of the tool fall prevention glove of Embodiment 1 concerning this invention. It is explanatory drawing (the 1) which shows the tool fall prevention glove of Embodiment 2 concerning this invention. It is explanatory drawing (the 2) which shows the tool fall prevention glove of Embodiment 2 concerning this invention. It is explanatory drawing which shows the usage example of the tool fall prevention glove 600 of Embodiment 2 concerning this invention.

DESCRIPTION OF SYMBOLS 100 Tool fall prevention glove 101 Base 102 Tool holding part 109 2nd belt member 110 2nd buckle member 201 1st belt member 202 1st buckle member 301 Protective glove 302 Predetermined tool 601 Fixing member 602 String member 603 Ring part 604 Tool holding part 605 Belt member 606 Buckle member

Claims (8)

A base that is removable with respect to the protective glove and exposes the finger part of the protective glove when attached to the protective glove;
A pipe shape that is provided in the base portion and into which at least a part of a predetermined tool to be grasped can be inserted is formed, and the predetermined tool inserted into the pipe passage is fixed with respect to the base portion. A tool holder for holding the tool;
A tool fall prevention glove characterized by comprising: A first belt member provided at the base and tightening the protective glove through the base;
A first buckle member for fixing a tightening strength by the first belt member;
The tool fall prevention glove according to claim 1 provided with. A second belt member for tightening the tool holding portion in a direction to narrow the inner diameter of the pipe line;
A second buckle member for fixing the tightening strength by the second belt member;
The tool fall prevention glove according to claim 1 or 2 characterized by things.   The tool fall prevention glove according to any one of claims 1 to 3, wherein the tool holding portion is provided in a palm portion of the base portion. A fixing member having a ring part capable of adjusting the size, and a string-like member having a predetermined length for connecting the ring part and the base part;
The tool fall prevention glove according to any one of claims 1 to 4, wherein the tool holding part is provided in a back part of a hand in the base.   The tool fall prevention glove according to any one of claims 1 to 5, wherein the tool holding portion includes a first opening and a second opening that open both ends of the pipe line. .   The tool fall prevention glove according to any one of claims 1 to 6, wherein at least the base portion is formed of an insulating material.   The tool fall prevention glove according to any one of claims 1 to 7, wherein the base is formed of a material having flexibility that can be deformed according to deformation of the protective glove.

Images