When it comes to wheelchair frames, the materials that are used define the extent to which the wheelchair is durable as well as how strong it is. There are a host of materials that are used, from aluminum, titanium, chrome as well as composite materials that are quiet light weight. Some of the frames could be rigid, while others are folding and flexible. One of the key aspects of good quality wheelchairs is the need for safety in the wheelchairs being crashworthy as well as tie down points. These need to be standardized for better safety. Titanium is of the best materials as it is durable and tough as well as light. Titanium is twice as strong as 6061 aluminum and 50% lighter than steel on account of which it provides the best of both worlds.
Wheelchairs come with well designed armrests which are meant to support the user’s upper body when seated in the chair. It is also possible to have wheelchairs without armrests or even truncated ones in case the user has enough strength to support his/her upper body. Wheelchairs come with lap trays, special armrests and also forearm troughs in order to provide comfort and convenience to the wheelchair user. Rigid arm boards serve the purpose of supporting the humeral head in alignment with the glenoid fossa at a better and more natural and flexible angle as compared to slings. Armrests, based on their type and mode could add a lot of weight to the wheelchairs.
There are quite a few armchair types that are available. Some of these have power functions like elevating, recline and tilt. Some of these also have height adjustment feature or flip back ability. Many of these wheelchairs fold well and simply which makes it easy for transportation and storage when not in use. These also have brake handles so that the wheelchair can come to a halt as required. The depth of the wheelchair is measured from the back to the front of the seat, and a proper depth is needed for both support and comfort.
When the wheelchair is of folding type, it should have 1 to 2 seat widths in the cross brace. One can also order growth kits from manufacturers along with footplates as well as new cross frame. Folding frames have cross braces that help the chair to get collapsed effectively. On the other hand, wheelchairs which are rigid in manner have folding backs and also wheels that are quick release in nature.
Wheelchairs come in various models that include rear-wheel, mid-wheel and front-wheel types. In rear-wheel type of wheelchairs, there are big wheels that are placed in the rear part so as to prop up the rider’s center of gravity. While rear wheel drive wheelchairs are quite common, front wheels are also gaining in popularity as they provide a tighter turning capacity.
One can also add mobility scooters to wheelchairs according to the user’s specific needs. There are also a number of other scooter accessories and additional products that you can take advantage of to enhance your mobility scooter experience. You can check out a lot if these online as there are quite a few websites that host such products online to make your wheelchair or mobility scooter experience more comfortable.