JP3003437U - Simple type sign - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a sign that only the pole needs to be carried by attaching the holder to the pole and winding the sign on the pole and inserting it into the pole. [Constitution] The marker (1) consists of a pair of rods (11) and a net (12).
And a display (13). The rods (11) are parallel to each other and face each other, and the opposite ends of the nets (12) are attached to the rods (11). The display (13) is made of an elastic sheet and is attached to one surface of the net (12). The pole (2) is a pipe type at the top,
A pair of hooks (21) having horizontal rod-engaging grooves (22) with which the rods (11) of the marker (1) are elastically engaged are vertically attached to the length of the net (12). It is equipped with a suitable interval. The holder (3) is disposed below the pole (2), and the pole (2) is attached to the road side guard member (4). Even if the poles are divided into upper and lower parts and connected by connecting members (25) having connection parts (27, 28) closely fitted to the upper and lower poles on both sides of a flange part (26) conforming to the outer diameter thereof. Good.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a model that is temporarily installed on the roadside to notify a driver of a construction site such as an expressway, which is related to a simple type sign.

[0002]

[Prior art]

 A simple sign has a marker attached to the tip of the pole. Even with this sign, if it collapses due to wind pressure, etc., it is extremely dangerous for the traveling vehicle, so special U-shaped brackets should be laid across one side of the guard rail or guard rope, and the marker poles on the other side should be hooked at the ends of the bracket It is designed to be hooked and screwed into this metal fitting from the side of the one side so that the guardrail or rope is pressed against the sign pole and fixed.

[0003]

[Problems to be solved by the device]

 When the sign is attached to the pole, the total weight is considerable, and it is difficult and dangerous to carry on a windy day. Also, the U-shaped metal fittings are quite heavy and are separate from the signs, so it is necessary to carry these fittings along with the signs, which is troublesome to handle.

It is an object of the present invention to provide a marker which can be inserted into a pole by winding the marker in a net structure, and by attaching a holder to the pole in advance so that only the marker needs to be carried.

[0005]

[Means for Solving the Problems]

 The simplified sign according to the present invention has a sign, a pole, and a holder. The marker has a pair of rods, a net, and a display. The rods are parallel to each other and face each other, and opposite ends of the nets are attached to the rods. The display is made of an elastic sheet and is attached to one surface of the net.

The pole is pipe-shaped and has a pair of hooks at the top thereof, each of which has a horizontal rod engaging groove into which the rod of the sign body is elastically engaged. The vertical dimension of both hooks matches the length of the net. If a notch is formed in the portion of the net that is attached to the rod of the net to avoid the hook, the net does not get in the way when the rod is fitted into the rod engaging groove of the hook. It doesn't break.

The holder is disposed below the pole, and the pole is attached to a guard member installed along the road side.

The pole is formed by connecting an upper member and a lower member having a unit length with a connecting member. The connecting member is provided with a flange portion having an outer diameter adapted to the outer diameter of the pole in the middle, and has connecting portions on both sides sandwiching the flange portion and closely fitted to the upper and lower members.

One of the connecting portions is fixed to one of the upper and lower members to which it is fitted. This fixing is made through an appropriate means such as an adhesive or a screw. Also, a positioning projection is formed on the other peripheral surface, and a notch that engages with this projection is formed at the other engagement end of the upper and lower members.

The protrusion has a chevron shape that extends in the axial direction of the connecting portion and has a base on the flange portion side, and the shape of the notch is a valley shape that conforms to the chevron shape.

[0011] The guard member is a rope which is vertically parallel to each other, and the holder is provided with a rope engaging groove which opens downward in the vertical direction for elastically engaging with the rope. It is attached to the lower part of the pole, with a space that fits vertically between the top and bottom of the pole.

A pin for preventing rotation is provided on the surface of the holder facing the pole. A long hole into which the pin fits is provided in the pole in parallel with its axis.

The guard member is a guard rail, and the holder is provided with a backing plate against the side of the guard rail, a set screw corresponding to the plate, and a restraining ring pivotally supported at both ends of the plate. Apply the guard ring to one side of the guard rail and swing the restraining rings at both ends to the side of the other side. Insert the poles into the upper and lower restraining rings and screw in the set screw to clamp the poles on the other side and the restraining ring.

[0014]

[Action]

 Wrap the net around the rod to make the marker into a rod shape, and insert this into the pole from the open end of the pole. Then attach a pair of hooks to the upper end of this pole and a holder to the lower end.

This sign is carried to the construction restricted place. At this point, the marker is pulled out from the pole and expanded, and the upper and lower rods are elastically engaged with the rod engaging grooves of the pair of hooks on the upper portion of the pole. Next, stand up the pole and lock the lower holder to the guard member. The pole is now restrained by the guard member and erected. The net of the marking body is effective in releasing the wind pressure. The display is preferably a luminous sheet or the like.

The pole is configured by connecting an upper member and a lower member having a unit length with a connecting member. The connecting member is provided with a flange portion having an outer diameter adapted to the outer diameter of the pole in the middle, and has connecting portions on both sides sandwiching the flange portion and closely fitted to the upper and lower members. In this way, the pole can be carried by shortening it to the upper member and the lower member, and when establishing the sign, it becomes a long object by simply fitting the connecting portions on both sides of the connecting member to each member.

One of the connecting portions is fixed to one of the upper and lower members to which it is fitted. This fixing is made through an appropriate means such as an adhesive or a screw. Also, a positioning projection is formed on the other peripheral surface, and a notch that engages with this projection is formed at the other engagement end of the upper and lower members. In this way, the upper and lower members are always connected in a fixed positional relationship with each other and do not rotate with respect to each other. That is, it helps to orient the display in a certain direction.

The protrusion is a mountain shape that projects in the axial direction of the connecting portion and has a base on the flange side, and the shape of the notch is a valley shape that conforms to the mountain shape. In this way, even when the upper and lower members are relatively displaced in the circumferential direction when they are fitted to each other, they are always connected in a fixed positional relationship when the fitting is completed.

The guard member is a rope which is vertically parallel to each other, and the holder is provided with a rope engaging groove opening downward in the vertical direction for elastically engaging with the rope. It is attached to the lower part of the pole, with a space that fits vertically between the top and bottom of the pole. In this way, the pole can be erected just by elastically engaging the holder with the rope.

A pin for preventing rotation is provided on the surface of the holder facing the pole. A long hole into which the pin fits is provided in the pole in parallel with its axis. In this way, even if the position of the pole with respect to the holder shifts up and down, they do not rotate relative to each other, which helps to orient the display in a certain direction.

The guard member is a guard rail, and the holder is provided with a backing plate for the side of the guard rail, a set screw corresponding to the plate, and a restraining ring pivotally supported at both ends of the plate. Apply the guard ring to one side of the guard rail and swing the restraining rings at both ends to the side of the other side. Insert the poles into the upper and lower restraining rings and screw in the set screw to clamp the poles on the other side and the restraining ring. This will attach the pole to the guardrail.

[0022]

【Example】

 1 is a marker, 2 is a pole, and 3 is a holder. The marker 1 includes a pair of rods 11, a net 12, and a display 13. The rods 11 are parallel to each other and face each other, and the opposite ends of the nets 12 are attached to the rods 11. The display 13 is made of an elastic sheet and is attached to one surface of the net 12. It is preferable to make it luminous. By forming a notch 14 for avoiding the hook 21 described later in the portion where the net 12 is attached to the rod 11, the net 12 does not get in the way when the rod 11 is fitted into the hook 21 and is not broken.

The pole 2 is a pipe type and has a pair of hooks 21 on the upper portion. Each of the hooks 21 has a horizontal rod engaging groove 22 into which each rod 11 of the marker 1 is elastically fitted, and is vertically spaced above the pole 2 so as to match the length of the net 12. There is.

The hook 21 has a holding portion 211 of the pole 2 and a support portion 213 at an end portion of an arm 212 that extends horizontally at an angle from the holding portion 211. The rear portion of the holding portion 211 is divided vertically so that it can be attached to and detached from the pole 2 and tightened with bolts and nuts 214. The support portions 213 are paired and are spaced apart from each other on the horizontal line, and the rod engaging grooves 22 are opened on the respective side surfaces. Therefore, the support of the rod 11 is stable.

The holder 3 is arranged below the pole 2. This holder 3 attaches the pole 2 to a guard member 4 which is installed along the road side.

This simplified label is used as follows. The marker 1 is made into a rod shape by winding a net 12 around a rod 11 and is housed in the pole 2. The hook 21 and the holder 3 are locked to the pole 2. In this state, the sign is carried to the road construction site. At the site, the marker 1 is pulled out from the pole 2 and is unfolded to elastically engage both the rods 11 with the hooks 21.

Next, if the pole 2 is attached to the guard member 4 with the holder 3, the temporary provision of the sign is completed. When detaching, the reverse process of the above may be performed. It goes without saying that the hook 21 and the holder 3 are attached to the pole 2 in such a relation that the sign body 1 stands upright in the vehicle advancing direction in the established state.

The pole 2 is configured by connecting a unit length upper member 23 and a lower member 24 with a connecting member 25. The connecting member 25 is provided with a flange portion 26 having an outer diameter adapted to the outer diameter of the pole 2 in the middle, and a connecting portion which is closely fitted to the upper or lower member 23 or 24 on both sides with the flange portion 26 interposed therebetween. It has 27 and 28. Thus, the pole 2 is approximately half as long by removing the upper or lower member 23 or 24 from the connection 27 or 28 during transportation.

The connecting portion 28 is fixed to the lower member 24 by adhesion or screwing, and a protrusion 29 a for positioning is formed on the peripheral surface of the connecting portion 27, and the protrusion 29 a is formed on the lower end portion of the upper member 23. A notch 29b that engages is formed. Therefore, the upper and lower members 23 and 24 are prevented from relative rotation in the engaged state.

The protrusion 29 a has a chevron shape that extends in the axial direction of the connection portion 27 and has a foot on the flange portion 26 side. The notch 29b also has a valley shape that fits this mountain shape. Therefore, even if the upper and lower members 23 and 24 are fitted in such a manner that they are displaced from each other in the circumferential direction, they are connected to each other at a predetermined position in the final fitted state.

In the case where the guard members 4 are parallel ropes that are vertically spaced from each other, the holder 3 shown in FIGS. 1 and 3 is used. The holder 3 is provided with a rope engaging groove 31 that opens vertically downward for elastically fitting with the rope, and a pair of the holder 3 is attached to the lower portion of the pole 2 with an interval matching the vertical dimension of the rope. Therefore, only by elastically engaging the rope with the rope engagement groove 31 of the holder 3, the pole 2 is supported and established by the rope.

The holder 3 has a holding portion 311 of the pole 2 and a supporting portion 313 at the end of an arm 312 that extends horizontally at an angle from the holding portion 311. The rear portion of the holding portion 311 is vertically divided, and can be freely attached to and detached from the pole 2 and can be fastened with a bolt and nut 314. Further, the supporting portions 313 are kept at a sufficient interval on the horizontal line, and the rope engaging groove 31 is opened on the lower surface. Therefore, the support of the pole 2 on the rope is stable.

A pin 32 for preventing rotation is provided on the surface of the holder 3 facing the pole 2. Further, an elongated hole 33 into which this pin is fitted is provided in the pole 2 in parallel with the axis thereof. Therefore, the holder 3 and the pole 2 do not rotate relative to each other due to the engagement of the pin 32 and the long hole 33, and the holder 3 and the pole 2 are prevented from varying in height of the guard member 4 from the road side surface. 2 can be dealt with by relatively shifting in the axial direction.

When the guard member 4 is a guard rail, the holder 3 shown in FIG. 4 is used. The holder 3 is provided with a contact plate 34 for the side surface of the guard rail, a set screw 35 that is passed through the contact plate 34, and a restraining ring 36 pivotally supported at both ends of the contact plate 34.

The contact plate 34 is applied to one side surface of the guard rail, and the inhibition rings 36 at both ends are swung to the other side surface side of the guard rail. Insert the lower end of the pole 2 into the upper and lower restraining rings 36, and screw in the set screw 35. When the tip of the push screw 35 contacts one side surface of the guard rail, the contact plate 34 is separated from the one side surface of the guard rail. Therefore, the restraining ring 36 also moves together with the contact plate 34 to press the pole 2 against the other side surface of the guard rail. The sign is now established.

[0036]

[Effect of device]

 According to the present invention, the sign is housed in a pole wound in a rod shape, and a hook for mounting the sign and a holder for mounting the guard material are attached to this pole, so that only the pole is required to carry the sign. Also, it is easy to attach to the guard material, and temporary installation of the sign can be done easily.

According to the second aspect, since the pole can be divided into the upper and lower members, the transportation is further facilitated. According to claim 3, when connecting the upper and lower members, it is easy to determine the relative position of the both.

According to the fourth aspect, even when the upper and lower members are relatively deviated from each other in the circumferential direction at the time of fitting, the fixed positional relationship can always be maintained in the fitting completed state. According to the fifth aspect, when the guard member is a rope, the pole can be erected only by elastically engaging the holder with the rope.

According to the sixth aspect, the relative positional relationship between the holder and the pole on the horizontal plane can be unchanged even if the pole is moved slightly in the vertical direction. According to claim 7, even when the guard material is a guard rail, the pole can be easily temporarily installed on this guard rail.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view of a specific example of a simplified sign according to the present invention, which is equipped with a holder for a guard rope.

FIG. 2 is a partially cutaway plan view.

FIG. 3 is an exploded side view of a connecting portion of a pole 2.

FIG. 4 is a partial side view of what is provided with a holder for a guardrail.

[Explanation of symbols]

 1 Marker 2 Pole 3 Holder 4 Guard material 11 Rod 12 Net 13 Display 21 Hook 22 Rod engaging groove 23 Upper member 24 Lower member 25 Connecting member 26 Flange portion 27 Connecting portion 28 Connecting portion 29a Protrusion 29b Notch 31 Rope engaging groove 32 pins 33 long hole 34 backing plate 35 set screw 36 restraining ring

Claims (7)

[Scope of utility model registration request] 1. A marker (1), a pole (2), and a holder.
(3), the labeled body (1) has a pair of rods (11), a net (12), and a display (1
3), the rods (11) are parallel to each other and face each other, and opposite ends of the net (12) are attached to the rods (11), and the display (13) is made of an elastic sheet and is provided on one surface of the net (12). The pole (2) is pipe-shaped and is attached to the upper part of the rod of the marker (1).
A pair of hooks (21) each having a horizontal rod engagement groove (22) for elastically engaging with each other (11) are provided at upper and lower positions with a space adapted to the length of the net (12) being maintained; The holder (3) is arranged below the pole (2)
A simplified type signage characterized in that (2) is attached to a guard material (4) installed along the roadside. 2. The pole (2) is a unit length upper member (23)
And a lower member (24) are connected by a connecting member (25), the connecting member (25) is provided with a flange portion (26) having an outer diameter adapted to the outer diameter of the pole in the middle. Connection part (27, 28) that closely fits the upper and lower members (23, 24) on both sides with the (26) in between.
The simplified label according to claim 1, which comprises: 3. One of the connecting portions (27, 28) is fixed to one of the upper and lower members (23, 24) with which it fits, and a positioning protrusion (29a) on the other peripheral surface. Is formed, and the upper and lower members
The simplified mark according to claim 2, wherein a notch (29b) that engages with the protrusion (29a) is formed at the other engaging end portion of (23, 24). 4. The protrusion (29a) is a chevron that extends in the axial direction of the connecting portion (27) and the flange portion (26) side is the foot, and the shape of the notch (29b) conforms to the chevron. The simplified type marker according to claim 3, which has a valley shape. 5. The rope in which the guard member (4) is vertically parallel to each other, and the holder (3) is a rope engaging groove (open vertically downward for elastically engaging with the rope). The simplified type mark according to claim 1, further comprising a pair of holders (3), which are attached to the lower part of the pole (2) at intervals corresponding to the vertical dimension of the rope. 6. A pin (32) for preventing rotation is provided on a surface of the holder (3) facing the pole (2), and the pin (32) is fitted to the pole (2). A simplified sign according to claim 5, wherein the elongated hole (33) is provided parallel to its axis. 7. The guard material (4) is a guardrail, and the holder (3) is a backing plate (34) against the side of the guardrail.
A set screw (35) that rotates through the corresponding plate (34) and a restraining ring (36) pivotally supported at both ends of the corresponding plate (34) are provided, and the corresponding plate (34) is attached to one side of the guardrail. Abutment rings (36) at both ends are swung to the other side, and the poles (2) are inserted into the upper and lower restraint rings (36) and the set screw (35) is screwed in to the other side and the restraint ring.
The simplified type mark according to claim 1, wherein the pole (2) is clamped with the (36).