A big wheel is simply a brand of trikes, often made of metal, with a smaller front wheel compared to other models. The original design was introduced by Louis Marx and Company in 1969 and produced in Girard, Pennsylvania. They were mainly used for racing, and soon afterwards the company had started making them for adult use. A trike is more or less a three wheeled vehicle that can be used both on flat grounds and rough terrains. https://www.victoriaeducation.co.uk/members/casino9toiletdryer02/activity/841604/ The first trikes were powered by the vehicle's engine, but soon other sources of power were discovered, such as the wind and the sun. Today, modern day trikes are powered by electricity or batteries. https://pbase.com/topics/casino6rosesnow06/learn_how_to_win_against_beg There are many different makes and models of trikes, and they can be either manual or automatic. Most trikes today come as a single, two seat, or a three-seat version. All types of trikes have one primary function, which is to get people from one place to another on flat terrain. Trikes can be powered by a variety of methods. The old standard was to have front and rear wheels that were attached to each other with ties, but this method of powering was quite inefficient. In order to overcome this problem, engineers invented new designs for the wheels of the trike. Trikes today usually use air-lifts or other mechanisms to lift the wheels off the ground. These mechanisms are also called gear drives. The advantages of using big wheels are many. One obvious advantage is that trikes provide you with an inexpensive way to travel around the city or across the country. Since you don't need to buy a car, you can travel longer distances at the same time as if you owned one. Big wheels also have another major advantage. If you ride a trike often, you will appreciate the efficiency of the wheels. Because these big wheels have large tires, they can support your weight and reduce your speed. Even though they are much slower than cars, they are much more flexible. When you're coasting, you don't have to worry about slowing down because of poor handling. The disadvantages of the big wheels are too many to mention. One major disadvantage is that they take up space. A trike is relatively small in size compared to a car. So, if you want to store it somewhere, you may have to go with something like a small suitcase or a backpack. Although these drawbacks should not deter anyone from buying a trike, you should try to find one that has smaller tires to avoid a collision. Since the wheels of the trike are larger than normal tires, you'll probably get a good deal on new tires when you purchase one. But, it's still a good idea to have some fresh tires when you start out. Just make sure you know the size of your wheels. You should also be careful not to blow the tires. http://fluencyuniversity.com/members/ratorgan5/activity/744100/ This will wear them out quicker and even cause them to break. Use caution when changing your tires. Whether you need a solution for a mobility problem or a fun toy, the big wheelchairs provide a unique set of solutions. They offer the advantages of comfort, portability and storage. With the advancement of technology, this item will only continue to grow in popularity. Many consumers enjoy the independence of this piece of equipment. If your doctor prescribes it for you, be sure to talk to him before you buy. Remember to research any product before you buy. Even if you do eventually decide to invest in a few wheels for your home, there are many different styles to choose from. There are small folding models that can be placed in your car or locker, as well as the big wheel versions that are best suited to stairways, entryways and patios. The purpose is the same, with the difference being the size and the style of the chair. When you're shopping for big wheels chairs, it's a good idea to look at the ones that are built for versatility. It's also a good idea to check out the ones that can go virtually anywhere. You want to be able to take this wherever you are in your life. Most are available in travel, coach, cargo and passenger styles. Whether you want a travel chair or a couch in your living room, you'll have many options when you shop around. Even though they are an item of furniture, big wheels can be comfortable and stylish. There is no limit to what you can do with one of these chairs, and if you ever decide to sell it or give it to someone else, you can still customize it and use it again. Many times people who buy these will give them as gifts to their friends and family. In fact, a lot of homes have one of these so they can have extra seating whenever they have visitors.