JP3137681U - Security bracket for downspout - Google Patents

Abstract

An object of the present invention is to provide a security device for a vertical wall that is effective in preventing as much as possible from entering the building from a window or the like through the vertical wall.
A tip of a winding part (1) provided so as to be able to be wound from the outside around a cylindrical vertical gutter (or a vertical gutter having a rectangular tube shape) installed along an outer wall of a building is sharpened. A large number of pins 6 were arranged so as to protrude outward at appropriate intervals, and both end edges 2 and 2 of the winding part 1 were connected by bolts 7 and nuts 8 as fixing members.
[Selection] Figure 1

Description

  The present invention relates to a security bracket that is attached to a vertical gutter in order to prevent an intruder from entering the building through a vertical gutter through a window or the like.

  A vertical gutter used for drainage of rainwater and the like is installed by being fixed by a holder along the outer wall of the building. However, there is a risk that intruders such as aiming for empty nests may enter the building through windows and verandas using a holding tool as a foothold and going down a vertical fence.

  Patent Document 1 describes a vertical gutter retainer that is provided with a creeping protrusion made of sharp protrusions between an attachment portion for attachment to an outer wall of a building and a holding portion that holds the vertical gutter.

According to the downright bracket, it can be said that there is a certain effect to stop the climbing action by making the intruder feel that it is dangerous to climb with a foot or hand on the creeping part. However, if you wear gloves or thick-shoeed shoes, you will not be injured, so even if there are cracked parts, some may try to invade without feeling dangerous to climb with your feet or hands.
JP 2005-299327 A

  An object of the present invention is to provide a security device for a vertical wall that is effective in preventing as much as possible from entering a building through a vertical wall through a window or the like.

  In order to achieve the above object, the device according to claim 1 is characterized in that a large number of points are sharpened at a winding portion provided so as to be wound from the outside on a vertical shaft installed along the outer wall of a building. These pins are arranged so as to protrude outward at appropriate intervals, and both end edges of the winding portion are provided so as to be connected by a fixing member.

  In order to achieve the same object, the invention described in claim 2 is characterized in that, in the crime prevention metal fitting for downspout according to claim 1, when the downspout has a cylindrical shape or a rectangular tube shape, It is characterized by being provided in accordance with the above.

  This vertical wall security bracket has many pins with sharp tips protruding from the wrapping part that is fixed to the vertical line, so that you can climb the wrapping part with your feet or hands against the intruder. Leap and prevent as much as possible the act of entering the building from the window etc. through the vertical fence. Even if the vertical gutter is cylindrical or rectangular, it can be used for any type of gutter as long as the winding part is provided so as to correspond to it.

  The best mode of the present invention will be described below based on the drawings. FIG. 1 is a front view of a vertical wall security bracket according to a first embodiment of the present invention, FIG. 2 is a plan view of the same, FIG. 3 is an explanatory view of a method for fixing a pin to a winding portion, and FIG. FIG. 5 is a front view of a vertical wall crime prevention metal fitting according to a second embodiment of the present invention, FIG. 6 is the same plan view, and FIG. It is explanatory drawing which shows the use condition of the vertical wall crime prevention metal fitting which concerns on 2nd Embodiment.

Embodiment 1
FIG. 1 shows a vertical wall security bracket A according to a first embodiment of the present invention. The security bracket A is formed with a winding portion 1 so that a metal rectangular plate having a predetermined size of about 1 mm in thickness can be bent into a ring shape and wound around a cylindrical vertical rod from the outside. The edges 2 and 2 are provided so as to bend outward at a constant width dimension by about 90 degrees.

  As shown in FIG. 3, the winding portion 1 is formed by punching or machining a number of counterbored holes 3 from the inner surface side 1 a by press working at appropriate intervals and sharpening the tips of these holes 3. The shaft portions 6a of the countersunk screw-shaped pins 6 are inserted so as to protrude outward. Further, the end edges 2 and 2 on both sides are provided so as to be connected by two sets of bolts 7 and nuts 8 which are fixing members.

  As shown in FIG. 4, the vertical wall security bracket A according to the first embodiment configured as described above wraps the winding portion 1 around a cylindrical vertical wall 30 installed along the outer wall of a building. Are attached by connecting the left and right edges 2 and 2 with bolts 7 and nuts 8.

  In addition, this vertical wall crime prevention metal fitting A is not restricted to a vertical wall, and can also be used for a column supporting a veranda or the like.

(Embodiment 2)
FIG. 5 shows a vertical wall security bracket B according to a second embodiment of the present invention. This security metal fitting B is applied to a square tube-shaped vertical gutter and has the same configuration as that of the vertical gutter security metal fitting A according to the first embodiment except that the winding portion 21 is formed in a regular square. It is said that. For this reason, about the component same as it, the code | symbol used for description of the vertical bracket security bracket A is described in a drawing as a code | symbol of No. 20, and the description is abbreviate | omitted.

  FIG. 7 shows a usage state of the vertical wall security bracket B according to the second embodiment. In the figure, reference numeral 35 denotes a vertical rod having a rectangular tube shape.

  This vertical wall security bracket has a number of pins with sharp tips protruding from the wrapping part that is fixed to the vertical wall. It is useful to prevent it.

Front view of downright security bracket according to the first embodiment of the present invention Same as above, top view Explanatory drawing of a method to fix a pin to a winding part Explanatory drawing which shows the use condition of the vertical bracket security bracket which concerns on 1st Embodiment Front view of a vertical wall security bracket according to a second embodiment of the present invention Same as above, top view Explanatory drawing which shows the use condition of the downright crime prevention metal fitting which concerns on 2nd Embodiment.

Explanation of symbols

A ... Vertical anti-theft metal fitting 1 according to the first embodiment of the present invention 1 ... wrapping portions 2, 2 ... edge 6 ... pin 7 ... bolt (fixing member)
8 ... Nut 30 ... Vertical rod B ... Vertical crime prevention metal fitting 21 according to the second embodiment of the present invention ... Wound portions 22, 22 ... End edge 26 ... Pin 27 ..Bolt (fixing member)
28 ... Nut 35 ... Vertical shaft

Claims (2)

  A large number of pins with sharpened tips are arranged to protrude outward at appropriate intervals on the winding part provided so that it can be wound from the outside on a vertical shaft installed along the outer wall of the building. An anti-theft metal fitting for a vertical gutter characterized in that both end edges of the winding part are connected by a fixing member.   When the said vertical hook is cylindrical shape or square tube shape, the said winding part was provided according to them, The security metal fitting for vertical hooks of Claim 1 characterized by the above-mentioned.

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