摘要:
A metal lath having an integral hem structure includes a main body. The main body is formed by enclosing the metal lath so that the main body has a ring-shaped side wall. The side wall defines an accommodating space therein. Two ends of the main body are formed with openings to communicate with the accommodating space, respectively. One of the openings is integrally formed with a hem around an end edge of the opening by bending. The hem is integrally formed with the metal lath, which can reduce production time and cost effectively and can prevent the user from being cut by the metal lath.
摘要:
In a positioning apparatus for architectural construction, a footer element includes a base plate, and a passing column erected from the base plate and having guide teeth. The passing column is breakable from the base plate. A pressing seat has a penetrating hole for sheathing the passing column and a lateral hole communicating with the penetrating hole. A toggling element is pivoted at the lateral hole and has a circular gear portion and a positioning portion. The circular gear portion is extended into the penetrating hole, engaged with the guide tooth, and guided by the guide teeth to move up and down along the passing column when the toggling element is turned. A positioning element is installed at the pressing seat and on the same side of the toggling element, and has a blocking portion for limiting the positioning portion and blocking the turning of the toggling element.
摘要:
A device for detachably, adjustably securing a toilet to the ground is provided with two curved plates each including an intermediate curved slot including wide and narrows section, two end holes, two holed projections proximate the end holes respectively, and bottom protuberances; two curved spacers each including an intermediate protrusion and two bossed holes proximate both ends respectively, the bossed holes being inserted through the end holes to fit the protrusion between facing ends of the curved plates so that the curved spacer and the curved plates are joined; two threaded fasteners each including a head capable of freely passing the wide section but not passing the narrow section so as to threadedly secure to the toilet, and a bare section capable of frictionally moving along the narrow section so as to relatively position the toilet with respect to the device.
摘要:
A joint compound container includes a plurality of metal plates connected with each other to form a trench-shaped body having an opening facing upwardly. The trench-shaped body has an outer surface and an inner surface. Melted layer are formed on edges of connecting portions of each of the metal plates. A thickness of each of the melted layers is reduced from the outer surface toward the inner surface, and the melted layers are not exceeding out of the inner surface. The metal plates are connected with each other through the melted layers. Hence, the joint compound received in the container can be scraped out from the container smoothly along the inner surface of the container. Hence, the trench-shaped body of the joint compound container can have great sealing property, and the efficiency in performing the tasks can be greatly improved.
摘要:
A method of integrating a plurality of wires (40) of an electrical round cable (4) provides a jig (1) including an upper block (3) and a lower block (2). The lower block has a jig plane (20) in which a plurality of receiving grooves (22) is defined. The wires of the round cable are placed into the receiving grooves of the lower block. An adhesive strip (5) is placed onto insulative sheaths of the wires. The upper block is moved downwardly to depress the adhesive strip against the insulative sheaths. Simultaneously, the adhesive strip is heated so that it partly melts and integrally joins with the insulative sheaths.