초록 ▼

A brake assembly affixed to a skateboard. A brake drum is held to an inner surface of one of the wheels of the skateboard and has an outwardly facing braking surface. A brake pad is held between the underside of the board and the outwardly facing braking surface. A brake pedal extends through an ope

A brake assembly affixed to a skateboard. A brake drum is held to an inner surface of one of the wheels of the skateboard and has an outwardly facing braking surface. A brake pad is held between the underside of the board and the outwardly facing braking surface. A brake pedal extends through an opening in the skateboard. When the brake pedal is depressed, the brake pad moves downwardly and contacts the outwardly facing braking surface, thereby slowing the wheel to which the brake drum is affixed.

대표청구항 ▼

1. A brake assembly affixed to a skateboard having a board with a pair of truck assemblies affixed to an underside thereof, each of said truck assemblies having a pair of wheels rotatingly held at ends of axle portions of said truck assemblies, one of said wheels being a braking wheel, said brake as

1. A brake assembly affixed to a skateboard having a board with a pair of truck assemblies affixed to an underside thereof, each of said truck assemblies having a pair of wheels rotatingly held at ends of axle portions of said truck assemblies, one of said wheels being a braking wheel, said brake assembly comprising:a brake drum held to an inner surface of said braking wheel, said brake drum having an outwardly facing braking surface;a brake pad support plate held between the underside of said board and said brake drum, said brake pad support plate being biased in the direction toward said underside and away from said brake drum;a brake pad affixed to said brake pad support plate so that when said brake pad support plate is moved downwardly, the brake pad contacts said outwardly facing braking surface exerting a braking force on said braking wheel; andmeans for exerting a downward force on said brake pad support plate. 2. The brake assembly affixed to a skateboard of claim 1 wherein said means for exerting a downward force on said brake pad support plate comprises an actuating arm affixed to said brake pad support plate and said actuating arm extending through an opening in said board and extending above an upper surface of said board and terminating in a brake pedal. 3. The brake assembly affixed to a skateboard of claim 2 wherein said actuating arm is generally rectangular in cross-sectional shape and has two outer surfaces and said opening in said board has two sides which are spaced a short distance from said two outer surfaces of said actuating arm so that sideways movement of said actuating arm is limited by contact between the outer surfaces of the actuating arm and the sides of the opening in the board. 4. The brake assembly affixed to a skateboard of claim 1 wherein said brake pad support plate is biased in the direction of said underside of said board by being fabricated from a flexible arm having a securement end and a brake pad end and said securement end being held to said board and said brake pad end being cantilevered so that it can move up and down as the flexible arm bends. 5. The brake assembly affixed to a skateboard of claim 4 wherein said flexible arm is formed from a portion of a brake plate fabricated from a stiff but flexible material having a secured portion held between the underside of said board and a truck assembly board support face and a portion of said brake plate extending from its outer rear edge inwardly past said truck assembly board support face to an inner edge, and said brake plate extending toward a side of said board extending over at least a portion of said brake drum to a brake plate outer side edge and said brake plate having a slot extending from said outer rear edge toward said brake plate inner edge, said slot dividing said brake plate into a flexible arm portion and a secured portion and said flexible arm portion forming said brake pad support plate. 6. The brake assembly affixed to a skateboard of claim 5 wherein said slot is generally “V” shaped being wider at said outer rear edge of said brake plate and narrower near said brake plate inner edge. 7. The brake assembly affixed to a skateboard of claim 5 wherein said brake plate is fabricated from aluminum. 8. A brake assembly affixed to a skateboard having a board with a forward and a rear truck assembly affixed to an underside thereof, each of said truck assemblies having a pair of wheels rotatingly held at ends of axle portions of said truck assemblies, one of said wheels on said rear truck assembly being a braking wheel, said brake assembly comprising:a brake drum held to an inner surface of said braking wheel, said brake drum having an outwardly facing braking surface;a brake pad support plate held between the underside of said board and said brake drum, said brake pad support plate being biased in the direction toward said underside and away from said brake drum;a brake pad affixed to said brake pad support p late so that when said brake pad support plate is moved downwardly, the brake pad contacts said outwardly facing braking surface exerting a braking force on said braking wheel; andmeans for exerting a downward force on said brake pad support plate comprising an actuating arm affixed at a lower end to said brake pad support plate and extending upwardly therefrom through an opening in said board and extending further upwardly to a brake pedal. 9. The brake assembly affixed to a skateboard of claim 8 wherein said brake pad support plate is biased in the direction of said underside of said board by being fabricated from a flexible arm having a securement end and a brake pad end and said securement end being held to said board and said brake pad end being cantilevered so that it can move up and down as the flexible arm bends and wherein said flexible arm is formed from a portion of a brake plate fabricated from a stiff but flexible material having a secured portion held between the underside of said board and a truck assembly board support face and a portion of said brake plate extending from its outer rear edge inwardly past said truck assembly board support face to an inner edge, and said brake plate extending toward a side of said board extending over at least a portion of said brake drum to a brake plate outer side edge and said brake plate having a slot extending from said outer rear edge toward said brake plate inner edge, said slot dividing said brake plate into a flexible arm portion and a secured portion and said flexible arm portion forming said brake pad support plate. 10. The brake assembly affixed to a skateboard of claim 8 wherein said board has two openings, one adjacent a right side of said board and one adjacent a left side of said board and wherein said brake pad support plate may be affixed in a first orientation so that the actuating arm passes through the opening adjacent the right side and may be removed and turned over and affixed in a second orientation so that the actuating arm passes through the opening adjacent the left side.