TH30484B - Letter slot, rolling door - Google Patents

Abstract

DC60 Steel Coil Door Mailbox, made from color-plated steel, has a rectangular plate with parallel edges, rounded head, with holes for riveting (5), in the middle is a compartment for letters and documents. Where the back key (2) that covers the letter compartment can be opened - closed Yes, because there is a spring (4) attached to the back and at the back there is a pine tree. In the triangle It has the English letter SANKI and has a small R in the top circle next to the I for added strength and beauty. For assembly, it can be done by Bring the front key of the letter hole (1) and attach it to the back key (2) by aligning the position of the back of the letter pad. To be in the zigzag gap at Located on the right and left side of the ear, the front key of the letter box At the outermost on both sides Then take the spring (4) to align with the space between the back of the letter pad. There is only one hole left in the center, and then the steel inserts (3) are inserted through the holes created by the letter pad front (1), the back key (2) and the spring (4). Together Completed, put the rivet (5) into the hole in the front of the letter box (1) and attach it to the shutter leaf (6) that has already been punched. With a hole punched at the leaf of the rolling shutter door Size and position correspond to the space in the middle of the front key of the letter compartment (1) fits the letter compartment. Roll door made of color-plated steel. It has a rectangular shape with parallel edges, rounded headers, holes for riveting (5), in the middle is a compartment for letters and documents, where the back keys (2) cover the letter slots. Can open - close Yes, because there is a spring (4) attached to the back and the back of the back is a pine tree. In the triangle It has the English letter SANKI and has a small R in the top circle next to the I for added strength and beauty. For assembly, it can be done by Bring the front key of the letter hole (1) and attach it to the back key (2) by aligning the position of the back of the letter pad. To be in the zigzag gap at Located on the right and left side of the ear, the front key of the letter box At the outermost on both sides Then take the spring (4) to align with the space between the back of the letter pad. There is only one hole left in the center, and then the steel inserts (3) are inserted through the holes created by the letter pad front (1), the back key (2) and the spring (4). Together Completed, put the rivet (5) into the hole in the front of the letter box (1) and attach it to the shutter leaf (6) that has already been punched. With a hole punched at the leaf of the rolling shutter door The size and position are exactly the same as the space in the center of the letter pad (1).

Claims (1)

1. Letter slot The rolling shutter door, which is made of color-plated steel, has a shape of metal, rounded ends on both sides with holes for riveting (5) attached to the rolling shutter leaf (6). 1) Rounded rectangle on both sides for holding letters and documents On top of this box there is Ears for positioning For inserting a metal rod (3) to hold the back pad (2) the back pad (2) for opening the letter compartment, it is a rectangular metal plate with rounded ends. On the top side of the backboard (2) there is an ear made by winding a metal plate into a round tube. It has an alternating position with the ear of the letter compartment so that the hole position of the tube is aligned for inserting a metal rod (3), which is the length of the hole and a coil spring (4) for pushing the back pedal (2) to cover the hole. Put the letter on the back key (2), this will open to the side. In one way