TH12431U - Hasp for padlock on hinged doors - Google Patents

Abstract

The hasp described in this invention consists of two parts. The first part is a mounting plate with a protruding section extending from the front edge and perpendicular to the mounting plate. Part of this section is folded to form an lug, which has a hole for the padlock shackle. The remaining part serves as the front cover. The second part, viewed from the front, resembles an inverted L-shape. On the back is a plate for attaching to the door frame, connected by a section between the front and back, with a depth equal to or greater than the width of the lug of the first part. This lug extends from and is perpendicular to the connecting section. This lug has a hole, which, when the door is slid towards the frame, engages the second part with the first part. The lug of the second part overlaps the lug of the first part, and the holes of both lugs are aligned for the padlock shackle. The hasp described in this invention can be made of steel thick enough to withstand cutting.

Claims (2)

Revised 13/09/2016 1. Hasp for hinged doors, for installation on hinged doors and the edge of the door frame, consists of two parts with specific characteristics: Part one (1) is a mounting plate with several holes (2) for screwing to fasten to the edge of the door frame (10). It has a section protruding from the front edge and perpendicular to the mounting plate (1), one part of which is folded into a protruding lug (3) with a hole (4) for attaching a padlock loop. The remaining part serves as the front cover (5). Part two, which when viewed from the front, resembles an inverted L shape, consists of a back plate (6) with several holes (7) for screwing to fasten to the hinged door (11). It has a connecting section (8) between the front plate (9) and the back plate (6) with a depth equal to or greater than the width of the protruding lug (3) of part one. and there is a protruding lug (12) that folds up perpendicular to the connecting part. This protruding lug (12) has a hole (13) in which, when the door is slid toward the frame, the second part is joined to the first part, with the protruding lug (12) of the second part overlapping the protruding lug (3) of the first part, and the holes (4 and 13) of both protruding lugs are aligned for attaching the shackle of a padlock. 2. Hasp for the door according to claim 1, which is made of thick steel to prevent cutting. 1. A padlock hasp for swing doors, to be installed on the swing door and the edge of the frame, consists of two parts with specific characteristics: Part one (1) is a mounting plate with several holes (2) for screws to fasten it to the frame (10). It has a section protruding from the front edge and perpendicular to the mounting plate (1), one part of which is folded into a lug (3) with a hole (4) for the padlock loop, the remaining part serves as the front cover (5). Part two, which when viewed from the front, resembles an inverted L shape, consists of a back plate (6) with several holes (7) for screws to fasten it to the swing door (11). There is a connecting section (8) between the front plate (9) and the back plate (6), with a depth equal to or greater than the width of the lug (3) of part one, and a lug (12) that folds up perpendicular to the connecting section. This lug (12) has a hole (13) in which, when the swing door is slid toward the frame, The second part is joined to the first part, with the protruding ear (12) of the second part overlapping the protruding ear (3) of the first part, and the holes (4 and 7) of both protruding ears are aligned for attaching the shackle of the padlock. 2. A hasp as per claim 1, which is made of steel of a thickness that can withstand cutting.