TH15071U - Air bike for children with cerebral palsy - Google Patents

Abstract

Page 1 of 1. Summary of the Invention: The invention of the air bicycle for children with cerebral palsy aims to rehabilitate physical abilities related to the movement of large leg muscles. It allows for exercise of the knee, ankle, and leg muscles by extending both legs and pedaling in a circular motion, applying alternating and simultaneous force. Consistent practice will help children with cerebral palsy use weakened limbs, reduce muscle spasms and contractures, improve knee joint flexibility and balance, and ultimately enhance their independence in daily life. This leads to a better quality of life, enabling children with cerebral palsy to recover and live independently, interacting with others, and reducing their burden on society. Furthermore, it serves as a medium to stimulate and enhance learning processes and develop physical, mental, intellectual, and social skills. The air bicycle for children with cerebral palsy is constructed using cutting and assembling wooden parts according to a specific design. The air bicycle has a wooden frame and wheels assembled and secured together, with a main base structure. It consists of two long pieces of wood and four short pieces of wood. Above that is a chair with a backrest at the top and a more focused seat in the middle. Further forward from the chair is a pulley, which contains components that allow children with cerebral palsy to exert force to make it rotate.

Claims (2)

Revised 16/10/2018, Page 1 of 1 page. Claims 1. The air bicycle for children with cerebral palsy consists of a main frame base (2) made of two long pieces of wood (3) and four wide pieces of wood (4) attached to the seat (5) at the top end of which there is a backrest (6). The middle of the seat (5) is the seat (7). Further forward there is a pulley set (8) which has components of an device that children with cerebral palsy can use to force the pulley (9) to rotate. It has a specific design: the main frame base (2) consists of two long pieces of wood (3) and four wide pieces of wood (4) attached to the front and back, one-quarter position. And three-quarters between the two long pieces of wood (3), the seat (5) has four legs. The front part of the seat (10) is made of two pieces of wood, and the back part (11) is made of two pieces of wood, at the top of which is a backrest (6) made of plywood. The seat (7) is made of three pieces of plywood, joined together, and there are plywood pieces attached to the front, left and right sides of the seat (5). The pulley assembly (8) has a pulley base (12) made of wood with a rectangular cross-section, attached to the main frame base (2). On the sides of the pulley base (12) there are two pieces of wood that hold the front pulley (13) together, attached at the front end, two-thirds from the front end of the pulley base (12) on both the left and right sides. In a manner of 90 degrees to the pulley assembly base (12), with side supports for the pulley assembly (15) made of wood, placed at a 45 degree angle, attached between the pulley assembly base (12) and the wood attached to the left and right sides of the pulley assembly base (12). Pulley (9) in front of the device has one front support for the pulley assembly (16). Pulley (9) attached to the front of the seat (5) is in the form of a wheel, with four supports inside the pulley assembly (17), two of which are attached between the pulley assembly base and the wood attached to the left and right sides of the pulley assembly base (12), and the other two are attached to the wood on the left and right sides of the pulley assembly base (12). The support attached to the front of the seat (5) the most has a handle assembly (18) for gripping during use, made of wood placed at a 30 degree angle on the ends of the two support pieces, attached to both the left and right sides. There is a support bar between the middle of the handle and the middle of the two pieces of wood attached to the left and right of the pulley base (12), the ends of which meet two other support bars in the same position, and the ends of the two pieces of wood attached to the left and right of the pulley base (12) have pulleys (9) attached in the form of stainless steel control wheels like bicycle wheels, attached to the very front of the device and attached near the handle, and at the bottom of the handlebar assembly (18) there is a bicycle pedal (19) in which the user can pedal with his feet, which has a belt (20) threaded on both pulleys (9), which can be used to control the rotation of the pulleys (9). ---------------------------------------------------------------------------------------------------- Page 1 of 1 page Claims 1. The air bicycle for children with cerebral palsy consists of a main frame base (2) made of two long pieces of wood (3) and four short pieces of wood (4). Above this is the seat (5), at the top of which is a backrest (6). The middle of the seat (5) is the seat (7). Next to it, in front of the seat (5) is a pulley assembly (8) which has components that allow the child with cerebral palsy to exert force to control the pulley (9) to rotate. It has specific characteristics: The main frame base (2) consists of two long pieces of wood (3) made of wood approximately 100 centimeters long and four short pieces of wood (4) made of wood approximately 30 centimeters long, attached at the head, tail and at the 1/4 and 3/4 positions between the two long pieces of wood (3). The seat (5) has four legs. The legs of the seat in front of the device (10) are two legs made of wood approximately 25 centimeters long, and the legs of the seat behind the device (11) are four legs. 2 legs made of wood about 50 centimeters long, the top end of which has a backrest (6) made of a piece of wood about 30 centimeters long and about 15 centimeters wide. The seat (7) is made of plywood about 30 centimeters long and about 10 centimeters wide, 3 pieces attached together and there are plywood pieces attached to the front, left and right sides of the seat. The pulley set (8) has a pulley base (12) made of wood with a rectangular cross-section about 70 centimeters long, attached to the main frame base. On the sides of the pulley base (12) there are 2 pieces of wood about 50 centimeters long (13) attached to the front end of the pulley base (12) on both the left and right sides and 2 pieces of wood about 40 centimeters long (14) attached to the position 2/3 From the front end of the pulley base (12), on both the left and right sides, at a 90 degree angle to the pulley base (12), there are support sticks (15) made of wood about 20 centimeters long, placed at a 45 degree angle, attached between the pulley base (12) and the wood attached to the left and right sides of the pulley base (12). The pulley (9) at the front of the device has 1 support stick (16), while the pulley (9) attached to the front of the seat (5) is in the form of a wheel, with 4 support sticks (17), 2 of which are attached between the pulley base and the wood attached to the left and right sides of the pulley base (12), and the other 2 are attached to the wood on the left and right sides of the pulley base (12). The support stick closest to the front of the seat (5) has a handle (18) for gripping during use. It is made of wood about 20 centimeters long and about 3 centimeters in diameter, placed at a 30 degree angle on the ends of two supporting pieces, attached on both the left and right sides. There is a supporting piece between the middle of the handle and the middle of the two pieces of wood attached to the left and right sides of the pulley base, with the ends of the wood touching the other two supporting pieces in the same position. The ends of the wood attached to the left and right sides of the pulley base (12) have pulleys (9) attached, which are stainless steel control wheels like bicycle wheels, about 30 centimeters in diameter, attached to the very front of the device and 20 centimeters in diameter, attached near the handle. At the bottom of the handlebar (18) there are bicycle pedals (19), which the user can pedal with his feet, with a belt (20) threaded on both pulleys (9), which can be used to control the rotation of the pulleys (9).