30results about How to "Eliminate lift" patented technology

A trash container emptying mechanism provides an upstanding “U” shaped yoke with two horizontally spaced apart vertically extending arms each having a perpendicular base portion mounted to wheeled cart. A trash container carrier having a partially circumferentially extending rigid upper support, a vertically spaced apart bottom support and at least one vertical leg communicating between the rigid upper support and the bottom support is pivotally carried within the yoke on two offset pivot spacers and two horizontal axles extending therethrough and therebetween. A flexible length adjustable strap releasably secures the trash container to the carrier and a removable position locking pin extends through aligned axle holes defined in yoke vertical arm and carrier to positionally secure the carrier and trash container in a vertical orientation within the yoke.

Weight devices, draperies and methods for weighing down draperies include a weight wrapped in a pocket of a weight holder which weight holder is connected to vertical seams and / or vertical hems of the drapery. The weight is elongated and vertically oriented and connected along the vertical seam at a backside of the drapery which in some instances is an overlocked serged seam and provides concealed placement. Drapes are also retrofitted with the weight holders and weights which in some aspects the weights include lead rods.

A mechanism for rotating an object having a flat bottom surface on a conveyor system is described. Four circular disk segments whose rotational axes lie on a plane and are offset 90 degrees from each other are pressed against the bottom surface by a linear drive and subsequently rotated. The top surface of each disk segment lies against the bottom surface in the direction of a tangent of a circle around the rotational axis of the object. The recessed segments do not touch the bottom surface of the object. As the circular disk segments rotate, their outer circumferences rest against the bottom surface and rotate the object. This rotating mechanism is used in strapping machines and provides a method of rotation.

The invention relates to a clamping fixture for multiple thin parts. The clamping fixture for multiple thin parts comprises a base with a fixed jaw, a movable jaw and a driving mechanism used for driving the movable jaw to move. The movable jaw is arranged on the base and capable of moving towards the direction of the fixed jaw. A clamping part forms between the fixed jaw and the movable jaw. A semicircle-shaped groove is formed in the side, which is towards the clamping part, of the movable jaw and a swingable swinging body is arranged in the semicircle-shaped groove. According to the clamping fixture, the face to face contact of workpieces can be guaranteed by the contact of a semicircle-shaped pressing plate and the workpieces and the swinging, in the semicircle-shaped groove of the movable jaw, of the semicircle-shaped pressing plate, so that effective and flat clamping can be realized and common tilting and bending when multiple thin parts are clamped can be eliminated.

The invention discloses an integrated road lighting and purification equipment for smart cities, which includes a lower cylinder and an upper cylinder, a splicing chassis is fixedly installed on the outer surface of the lower end of the lower cylinder, and a middle position fixing sleeve is fixed on the outer surface of the lower end of the splicing chassis A bobbin is connected, a first water inlet pipe is fixedly installed on the outer surface of the lower end of the splicing chassis close to the bobbin, and a second water inlet pipe is fixedly installed on the outer surface of the lower end of the splicing chassis close to the other side of the bobbin. In the water inlet pipe, five groups of air inlet slots are equally spaced on the inner side of the front part of the lower column; the invention is an integrated road lighting and purification equipment for smart cities, which can make the traditional road lighting facilities both exhaust gas purification and an air dust reduction structure , with a large base of street lamps, it can effectively purify the road air, reduce the smog index, make the maintenance and operation of the air purification facilities more convenient, reduce the maintenance cost in the later stage, make the installation and operation easier, and bring a better user experience.