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  Definition: What is a Scissor Lift? A motorized vehicle with a working platform that can be raised straight up is known as a scissor lift. Criss-crossing metal supports that extend as the platform is Up -Down are the basic feature of scissor lifts that distinguishes them visually from other equipment used to work in higher elevations. The electric- or Hydraulic-powered Pack platform that is mounted on folding arms is used to provide elevated work areas or to help raise or lower unit loads. The objective is to access hard-to-reach areas in order to perform whatever work is required . Scissor lifts provide a mobility means of reaching areas that are very high. In the materials handling industry, these include tops of racks. These machines vary in size. Small lifts, four feet wide, are often used to help navigation within and between tight isles inside go-downs. Scissors lifts allow workers to work at areas high above ground level without any concern for a balance that they

  Telescopingconveyor drive system Abstract An extensible conveyor device is disclosed, comprising a fixed conveyor section, an extensible movable conveyor section relative to the fixed conveyor section, and a moving assembly configured to move the movable conveyor section relative to the fixed conveyor section. The moving assembly is attached to the second conveyor section and engages with the teeth of the first conveyor section to move with respect to the plurality of teeth attached to the first conveyor section. It is provided with a tooth engaging device configured in. The system for moving the first elongated structure relative to the second elongated structure is configured to attach to the second elongated structure with a plurality of substantially linearly arranged teeth for attaching to the first elongated structure. Includes a tooth engagement device. Includes a chain loop that engages the teeth such that the rotation of the loop moves the first elongated structure re

         Manipulator(device) In robotics, a manipulator is a device that is used by an operator to modify material without direct physical contact. These applications were originally used to use radioactive or bio hazardous materials, to use robotic weapons, or to access them. In recent times they have been used in a wide variety of applications in welding automation, robotic surgery and aerospace. It is an arm-like mechanism consisting of a series of sections, usually sliding or connected cross-slides, which grasp and move objects with many freedoms. In industrial ergonomics, a manipulator is a lift-assist device used to lift, tact, and process workers who are too heavy, too hot, too large, or otherwise difficult to handle by hand for single workers. As opposed to vertical lift assist (cranes, panels, etc.), the handles have the ability to reach tight places and remove work pieces. A good example is to remove a large stamped part from the press and place it in a rack or similar c

  Scissor lift Scissor lift is a type of aerial work platform (AWP) or mobile elevated work platform (MWP), used to provide temporary access to heights. They are usually used for temporary maintenance purposes and for construction work. Charles Larson of the United States patented the first scissor lift in 1963, but he did not invent it. It was invented by John W. Parker of California.   Unlike some other types of elevated platforms, scissor lift platforms can only move vertically, enhanced by folding support, attached to an ‘X’ pattern known as a pantograph. Pressure is applied to the outer side of the set of lowest supports, which increases the cross-crossing support and extends the platform.   Scissor lifts are usually diesel-powered. The platform will be lowered without the use of a power system except for hydraulic or pneumatic pressures.   A section can be placed on the outside to allow the platform to move as close to the required area as there is a limit to th