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A 36 in (910 mm) reach extender with a secondary trigger and a pole that can be rotated 90 degrees. A reach extender (or reacher, grabber arm, helping hand, trash picker, picker-upper, extended gripper, long arm gripper, extended reach grabber, grabber tool, litter picker, or caliper) is a handheld mechanical tool used to increase the range of a person's reach and grasp when grabbing objects.
A WiiWare game titled Grill-Off with Ultra Hand! was released in North America on March 31, 2010 as an exclusive to Club Nintendo members. The game features the Ultra Hand stretching out to grab cooked meats from barbecue grills.
A scissors mechanism uses linked, folding supports in a criss-cross 'X' pattern. [1] The scissor mechanism is a mechanical linkage system used to create vertical motion or extension. It consists of a series of interconnected, folding supports that resemble the shape of a pair of scissors, hence its name.
In anatomy, extension is a movement of a joint that increases the angle between two bones or body surfaces at a joint. Extension usually results in straightening of the bones or body surfaces involved. For example, extension is produced by extending the flexed (bent) elbow. Straightening of the arm would require extension at the elbow joint.
Explore top-rated models for targeted lower back and glute gains. Discover the best back extension machines of 2023—expert reviews & buyer's guide below.
A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot. The links of such a manipulator are connected by joints allowing either rotational motion (such as in an articulated robot ) or translational (linear ...
It is possible to do all of this with the arm alone. The Armatron includes an "energy level" indicator, actually a countdown timer, above the joysticks. This can be set by the user to an initial level from 1 to 10 "energy" units and it will shut off the arm when the set time runs out. The challenge is to move the objects in limited time.
A lift table is a device that employs a scissors mechanism [1] to raise or lower goods and/or persons. Typically lift tables are used to raise large, heavy loads through relatively small distances. Typically lift tables are used to raise large, heavy loads through relatively small distances.