Ice-hockey goal frame with puck deflector
First Claim
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1. Hockey goalframe apparatus, wherein:
- the apparatus is structurally suitable for use in the game of ice-hockey, on an ice-rink;
the apparatus includes a goalframe, which includes a bottom-pipe;
the apparatus includes a puck-deflector, which is so arranged in front of the bottom-pipe as to prevent the bottom-pipe from being directly struck by an incoming puck;
the puck deflector includes an apron, which is as high, vertically, as the bottom pipe, and which lies in front of the bottom pipe, and is extensive enough, as to its dimensions and position, to prevent an incoming puck from striking the bottom-pipe;
the apron includes a front-nose-piece;
the front-nose-piece has a vertical height that extends from the ice surface to at least half-way up the vertical height of the bottom-pipe;
in cross-sectional profile, the front-nose-piece has an angled upper-surface that is so angled that an incoming puck striking the angled upper-surface is directed upwards, and has an under-surface that lies in contact with the ice;
the material of the front-nose-piece is a dead plastic material, which either is polyurethane, or has substantially the same characteristic quality of deadness, from the standpoint of its lack of resilient recovery after being deformed by an impact from a hockey puck, as polyurethane;
in cross-sectional profile, the front-nose-piece, between its upper-surface and under-surface, has the form of a one-piece moulding of the said dead plastic material.
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Accused Products
Abstract
The puck-deflector is a one-piece moulding in polyurethane, having a sloping apron for deflecting the puck up and into the net. The puck-deflector fits around the bottom pipe of the goalframe, and prevents incoming pucks from striking the bottom pipe, and rebounding back out over the goal-line.
27 Citations
33 Claims
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1. Hockey goalframe apparatus, wherein:
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the apparatus is structurally suitable for use in the game of ice-hockey, on an ice-rink; the apparatus includes a goalframe, which includes a bottom-pipe; the apparatus includes a puck-deflector, which is so arranged in front of the bottom-pipe as to prevent the bottom-pipe from being directly struck by an incoming puck; the puck deflector includes an apron, which is as high, vertically, as the bottom pipe, and which lies in front of the bottom pipe, and is extensive enough, as to its dimensions and position, to prevent an incoming puck from striking the bottom-pipe; the apron includes a front-nose-piece; the front-nose-piece has a vertical height that extends from the ice surface to at least half-way up the vertical height of the bottom-pipe; in cross-sectional profile, the front-nose-piece has an angled upper-surface that is so angled that an incoming puck striking the angled upper-surface is directed upwards, and has an under-surface that lies in contact with the ice; the material of the front-nose-piece is a dead plastic material, which either is polyurethane, or has substantially the same characteristic quality of deadness, from the standpoint of its lack of resilient recovery after being deformed by an impact from a hockey puck, as polyurethane; in cross-sectional profile, the front-nose-piece, between its upper-surface and under-surface, has the form of a one-piece moulding of the said dead plastic material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. Hockey goalframe apparatus,
wherein: -
the apparatus is structurally suitable for use during the game of ice-hockey, on an ice-rink; the apparatus includes a goalframe, of metal, which includes a bottom-pipe; the apparatus includes a puck-deflector, which is so arranged in front of the bottom-pipe as to prevent the bottom-pipe from being directly struck by an incoming puck; the puck-deflector includes a front-edge, which is defined as that edge of the puck-deflector that is first impacted by an incoming puck that is in contact with the surface of the ice; the puck-deflector, at least in respect of the said front-edge, is made from a plastic material; the plastic material has the characteristic of being as dead, from the standpoint of its lack of resilient recovery after being deformed by an impact, as polyurethane; and the puck-deflector includes an abutment shoulder, which, in use, serves to prevent the front-edge from lifting off the ice-surface. - View Dependent Claims (23, 24)
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25. Hockey goalframe apparatus, wherein;
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the apparatus is structurally suitable for use in the game of ice-hockey, on an ice-rink; the apparatus includes a goalframe, of metal, which includes a bottom-pipe; the apparatus includes a puck-deflector, which is so arranged in front of the bottom-pipe as to prevent the bottom-pipe from being directly struck by an incoming puck; the puck-deflector includes a front-edge, which is defined as that edge of the puck-deflector that is first impacted by an incoming puck that is in contact with the surface of the ice; the puck-deflector, at least in respect of the said front-edge, is made from a plastic material; the plastic material has the characteristic of being as dead, from the standpoint of its lack of resilient recovery after being deformed by an impact, as polyurethane; the front-edge of the puck-deflector, being that edge of the puck-deflector that is first impacted by an incoming puck that is in contact with the surface of the ice, is of an impact-deadening structure; the front-edge impact-deadening structure is of such form that the structure is able to deflect, under impact from the puck, over a sufficient distance, and with sufficient resistance to deflection, as to absorb substantially all the kinetic energy of the incoming puck; whereby a puck striking the front-edge impact-deadening structure is brought substantially to rest, substantially without bouncing back. - View Dependent Claims (26, 27)
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28. Puck deflector, wherein:
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the puck-deflector is structurally suitable for fitment to the bottom pipe of a hockey goalframe, and when so fitted is structurally suitable for use in the game of ice-hockey, on an ice-rink; the puck-deflector is so structured as to prevent the bottom-pipe from being directly struck by an incoming puck; the puck deflector includes an apron, which is adapted to lie in front of the bottom pipe, and is extensive enough, as to its dimensions and position, to prevent an incoming puck from striking the bottom-pipe; the puck-deflector, at least in respect of the sad apron, is made from a dead plastic material; the plastic material has the characteristic of being as dead, from the standpoint of its lack of resilient recovery after being deformed by an impact, as polyurethane. - View Dependent Claims (29, 30, 31, 32)
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33. Hockey goalframe apparatus, wherein:
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the apparatus is structurally suitable for use in the game of ice-hockey, on an ice-rink; the apparatus includes a goalframe, of metal, which includes a bottom-pipe; the apparatus includes a puck-deflector, which is so arranged in front of the bottom-pipe as to prevent the bottom-pipe from being directly struck by an incoming puck; the puck-deflector includes a front-edge, which is defined as that edge of the puck-deflector that is first impacted by an incoming puck that is in contact with the surface of the ice; the puck-deflector, at least in respect of the said front-edge, is made from a plastic material; the plastic material has the characteristic of being as dead, from the standpoint of its lack of resilient recovery after being deformed by an impact, as polyurethane; the attachment region includes an under-pipe portion, a behind-pipe portion, and a front-pipe portion; and the said portions are so configured that, when assembled onto the bottom-pipe of the goalframe, from underneath, they act to grip the bottom-pipe.
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Specification