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Tool chest: A large single, or stacked metal cabinet with multiple doors that can accommodate large amounts of assorted light and heavy tools, as well as other repair equipment. Tool Bag: Tool bags are often made of heavy canvas and leather. Some tool bags have a hinged steel frame around the opening. This allows the bag to stay open when in use.
A can opener (North American and Australian English) or tin opener (British English) is a mechanical device used to open metal tin cans. Although preservation of food using tin cans had been practiced since at least 1772 in the Netherlands, the first can openers were not patented until 1855 in England and 1858 in the United States. These early ...
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Break-open actions are also not as inherently strong as other action types, such as the falling-block, rendering them capable of withstanding only relatively low-pressure pistol and rifle cartridges. The action is usually held closed by a single locking lug, usually below the barrel in a single-barrelled gun or between the barrels of a double ...
Once this behavioral sequence was established, a treat was placed inside the bucket and, at the same time, the lid was placed on the ground alongside the bucket, so that the lid no longer obstructed access to the food. Despite the bucket being open, elephants continued to move the lid before retrieving the treat.
A break action is a type of firearm where the barrel(s) are hinged and can be "broken open" to expose the breech. Multi-barrel break action firearms are usually subdivided into over-and-under or side-by-side configurations for two barrel configurations or " combination gun " when mixed rifle and shotgun barrels are used.
The helicopter flew with open doors, and passengers were required to wear both the helicopter's primary restraints (seatbelts) along with a supplemental harness (provided by NYONair), designed to keep them inside the helicopter; the supplemental harnesses underwent scrutiny as a potential cause of fatality due to the difficulty of releasing the ...
An ornate brass door hinge A barrel hinge. A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation, with all other translations or rotations prevented; thus a hinge has one degree of freedom.