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The principle of using a helping hand requires the fixation of a work piece, so that the user can use his body or extremities with total freedom of movement. A similar example is a vise. There are various types of hand tools and similar instruments for assistance or temporary support for work, crafts and even for other tools, such as: Clamp ...
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 screen magnifier is software that interfaces with a computer's graphical output to present enlarged screen content. It allows users to enlarge the texts and graphics on their computer screens for easier viewing. Similar to desktop video magnifiers, this technology assists people with low vision.
A hand tool is any tool that is powered by hand rather than a motor. [1] Categories of hand tools include wrenches, pliers, cutters, files, striking tools, struck or hammered tools, screwdrivers, vises, clamps, snips, hacksaws, drills, and knives. Outdoor tools such as garden forks, pruning shears, and rakes are
Helping hand (tool), a type of jig used in soldering and craftwork Helping Hand Party , a minor British Columbia political party Wegmans employees that maintain the appearance and safety of the parking lot , vestibule and landscaped areas; gather shopping carts, and lend a “helping hand” by walking customers to their vehicles, and helping ...
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Nikon F-mount extension tube Vivitar zoom teleconverter, which acts like a zoom extension tube. The tube contains no optical elements; its sole purpose is to move the lens further from the image plane.