Ad
related to: mousetrap powered car designs free patterns easy leg warmers for women diy ideastemu.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A mousetrap car is a small vehicle whose only source of motive power is a mousetrap. Variations include the use of multiple traps, or very big rat traps, for added power. Mousetrap cars are often used in physics or other physical science classes to help students build problem-solving skills, develop spatial awareness, learn to budget time, and ...
Leg warmers worn as fashion pieces. Leg warmers are coverings for the lower legs, similar to long socks but thicker and generally footless. Leg warmers are worn to keep the lower legs warm in colder weather. They can be tubular sleeves, long fabric wrappings, or simple pieces of fur or fabric tied around the calves.
The United States Patent Office has issued more than 4,400 mousetrap patents. [3] The gun-powered mouse trap proved inferior to spring-powered mousetraps descending from William C. Hooker's 1894 patent. However, the 1882 patent has continued to draw interest–including efforts to reconstruct a version of it–due to its unconventional design. [4]
Image of a guillotine-style mousetrap seller in the mid-19th century. In February 1855, Emerson wrote in his journal, under the heading "Common Fame": If a man has good corn or wood, or boards, or pigs, to sell, or can make better chairs or knives, crucibles or church organs, than anybody else, you will find a broad hard-beaten road to his house, though it be in the woods.
The spring-loaded mousetrap was first patented by William C. Hooker of Abingdon, Illinois, who received US patent 528671 for his design in 1894. [ 4 ] [ 5 ] A British inventor, James Henry Atkinson , patented a similar trap called the "Little Nipper" in 1898, including variations that had a weight-activated treadle as the trip.
Steam-powered cars made by the Brecht Automobile Company of St Louis. [25] [101] Breer: US: 1900: A steam-powered car made by Carl Breer, an engineer who later went on to work for Chrysler and is credited with providing much of the aerodynamic design to the Chrysler Airflow. [101] Buffard: France: 1900–1902: Details unknown—named in list of ...
There are many designs for the leg mechanisms of walking machines that provide foot trajectories with different properties. Walking vehicles are classified according to the number of legs. Common configurations are one leg (pogo stick, monopod, unipod, or "hopper"), two legs ( biped or bipod), four legs ( quadruped ), and six legs ( hexapod ).
James Henry Atkinson (c. 1849–1942) was a British ironmonger from Leeds, Yorkshire who is best known for his 1899 patent of the Little Nipper mousetrap. [1] He is cited by some as the inventor of the classic spring-loaded mousetrap, [2] [3] but this basic style of mousetrap was patented a few years earlier in the United States by William Chauncey Hooker in 1894.
Ad
related to: mousetrap powered car designs free patterns easy leg warmers for women diy ideastemu.com has been visited by 1M+ users in the past month