PL69292Y1 - Clamping ring fastening the fencing span on the extreme load carrying post - Google Patents

Description

Pattern description

The subject of the utility model is a clamp that fixes the fencing span on the extreme bearing pole, intended for the installation of various types of fences.

There is known a clamp for fastening a fencing span to an end support post, made of two parts in the form of bent sections of a metal strip with flat internal and external surfaces, which surround and adhere to a support post with a rectangular transverse profile. The larger part of the clamp consists of a web, a shorter side limb and a longer side limb, which delimit its quadrilateral, open at one corner cavity with an outline similar to the letter L. The smaller part of the clamp consists of two perpendicular arms that limit its angular recess . Both recesses match the outline of the column. The shorter arm of the smaller part of the clamp has a bent hook hook at the end which is recessed in a hole made at the end of the longer arm of the larger clamp part. From the shorter arms of both parts of the clamp protrude two laterally bent clamping terminals with holes through which the coupling bolt is swallowed. The clamping ends are separated by a slot in which the vertical bar of the fence span is mounted.

According to the utility model, the clamp fastening the fencing span to the end support pole is formed of two parts in the form of bent sections of a metal strip that surround and adhere to the support pole with a rectangular transverse profile. The major part of the clip consists of a web, a shorter side leg and a longer side leg that delimit its rectangular L-shaped cavity open at one corner. The smaller part of the clip consists of two mutually perpendicular legs that delimit its angular recess. Both recesses match the outline of the column. The longer arm of the smaller part of the clamp has a bent hook-shaped catch at the end that is recessed in a hole made at the end of the longer arm of the larger part of the clamp. From the shorter arms of both parts of the clamp protrude two laterally bent clamping terminals with holes through which the coupling bolt is swallowed. The clamping ends are separated by a slot in which the vertical bar of the fence span is mounted. The patterned clamp is characterized in that longitudinal ribs are formed on the outer surfaces of both its parts, and point-shaped projections in the form of material embossing are formed on the inner surfaces. One of the clamp ends of the clamp has a transverse fold at its front edge which delimits the mouth of the gap separating the two ends.

Due to the formation of the longitudinal ribs, both parts of the clamp retain high stiffness even when it is produced from a relatively thin metal strip. On the other hand, the point projections on the inner side of the clamp make it possible to eliminate any play between the clamp and the support post.

The object of the utility model is shown in the drawing, in which Fig. 1 shows a top view of the clamp fastening the fencing spans on a supporting pole, and Fig. 2 - a perspective view of this clamp.

The pattern clamp consists of two unsymmetrical parts 1, 2 in the form of bent sections of a steel strip. Both parts 1, 2 of the clamp surround a fence post 3 with a rectangular transverse profile and adjoin its side surfaces. The greater part 1 of the clip consists of a web 4, a shorter side leg 5 and a longer side leg 6, which delimit its quadrangular, open at one corner recess 7 with an outline similar to the letter L. The smaller part 2 of the clip consists of two perpendicular legs. 8 and 9, which delimit its angular recess 10. Both recesses 7, 10 of the clamp match the contour of the column 3. The longer arm 8 of the smaller part 2 of the clamp has a bent hook 11 at its end, which is recessed in the opening 12 made at the end. the longer arm 6 of the larger part 1 of the clamp. From the shorter arms 5, 9 of both parts 1, 2 of the clamp protrude two laterally bent clamping terminals 13, 14 with holes 15 through which the coupling bolt 16 is threaded. The clamping terminals 13, 14 are separated by a slot 17 in which a vertical bar 18 is mounted. fencing span. One of the ends 14 has a transverse bend 19 at its front edge, which delimits the mouth of the slot 17, preventing the rod 18 from falling out. Longitudinal ribs 20 are formed on the outer surfaces of both clamp parts 1, 2, and point-like projections 21 are formed on the inner surfaces in the form of material embossing.

List of markings 1 - part of the clamp (larger) 2 - part of the clamp (smaller) 3 - column 4 - web 5 - side arm (shorter) 6 - side arm (longer) 7 - recess 8 - arm (longer) 9 - arm (shorter) ) 10 - recess 11 - catch 12 - hole 13 - tip 14 - tip (with a 19 bend) 15 - hole (for screw 16) 16 - screw 17 - slot 18 - rod 19 - bend 20 - rib 21 - protrusion

Claims (2)

Protective reservations 1. The clamp securing the fencing span on the extreme supporting post, made up of two parts in the form of bent sections of metal tape, which surround and adjoin the supporting post with a rectangular transverse profile, with the major part of the clamp consisting of a web, a shorter side arm and a longer one a side arm that delimits its quadrangular L-shaped recess open at one corner, while the smaller part of the clamp consists of two perpendicular arms delimiting its angular recess, both recesses matching the contour of the column, and that the longer arm of the smaller part of the clamp has a bent hook catch at the end, which is recessed in the hole made at the end of the longer arm of the larger part of the clamp, and from the shorter arms of both parts of the clamp there are two transversely bent clamping terminals with holes through which the coupling bolt is inserted, whereby the ends are separated by a slot in which they are deposited y vertical bar of a fencing span, characterized in that longitudinal ribs (20) are formed on the outer surfaces of both parts (1,2), and point projections (21) in the form of material embossing are formed on the inner surfaces. 2. The clamp according to claim A machine as claimed in claim 1, characterized in that one of its clamping ends (14) has a transverse fold (19) on its front edge which delimits the mouth of the slot (17) separating the two ends (13, 14).