Having Elongated Blade (e.g., Hockey Stick, Etc.) Patents (Class 473/560)
  • Patent number: 6099421
    Abstract: A goalie hockey stick including a shaft, a paddle and a blade which are all rigidly attached wherein the longitudinal axis of the shaft is not parallel to the longitudinal shaft of the paddle. The angle between the longitudinal axis of the shaft and and the longitudinal axis of the blade allows the goalie to more easily handle the puck, allows excessive rotation of the goalie's wrist to be decreased, allows the hockey goalie stick to be less susceptible to breakage and allows the stick to prevent pucks from passing between it and the playing surface when oriented horizontally along the playing surface, without bending or reshaping the shaft.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: August 8, 2000
    Inventor: Kent W. Mayhew
  • Patent number: 6068563
    Abstract: A stick for games that are played with a puck or a ball and in which the puck or ball is steered in a dribbling maneuver alternately with one and the other side of the stick blade (2). To this end, the blade is turned from side to side with the aid of the stick shaft (1), as when playing ice hockey, floor ball or some like game. The shaft (1) is joined to the blade (2) through the medium of a connecting part (9) which is so constructed that an extension of the longitudinal center axis (4) of the shaft will intersect the longitudinal center axis (7) of the blade at a point (11) between the toe part and the heel part (14; 12) of the blade. This point forms the rotational center of the blade (2) when executing said dribbling maneuvers.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: May 30, 2000
    Assignee: Orebroskenan Aktiebolag
    Inventor: Kent Bengtsson
  • Patent number: 6033326
    Abstract: A durable replaceable blade edge for a hockey type stick wherein the replaceable blade edge includes a narrow rectangular strip on the bottom edge of the hockey stick blade. In one form of the invention, the replaceable edge includes an elongated dovetail shaped mortise which is structured for interlocking attachment to an elongated dovetail shaped tenon on the bottom surface of a modified hockey stick blade. One end of the replaceable edge is structured for bolt on securement to the blade which allows for quick and easy affixment and replacement of a worn edge. A second form of the invention is provided as an accessory glue-on member to the blade bottom of an existing standard hockey stick. The glue-on blade edge preferably includes a plurality of angular grooves into and around which liquid adhesive flows and then hardens to interlock with the blade edge.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: March 7, 2000
    Assignee: Richard M. Lee
    Inventor: Richard Lee
  • Patent number: 6033327
    Abstract: A variable rigidity hockey stick for allowing a user to adjust the flexibility of the shaft of the hockey stick. The hockey stick includes an elongate tubular shaft having a lumen, upper and lower ends with a blade extending outwardly from the lower end of the shaft. An elongate stiffening bar is slidably disposed in the lumen of the shaft. The stiffening bar is slidable in the lumen of the shaft between the upper and lower ends of the shaft. A detent mechanism is provided for releasably holding the stiffening bar in a position with respect to the shaft.
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: March 7, 2000
    Inventor: Timothy E. Bird
  • Patent number: 6033328
    Abstract: A hockey stick handle having a pair of opposed narrow sides, a pair of opposed broad sides, a rear end, a forward end portion, and a longitudinal axis passing through said ends, the forward end portion being configured for engaging a blade. The handle has a longitudinally extending sandwich composite member. The sandwich member has three longitudinally extending substance zones. The substance zones has a rigid plastic foam spacer zone and two wood side zones. The side zones are spaced apart by the spacer zone. The three substance zones are configured and disposed such that each side zone individually faces a respective side of one of the pairs of opposed sides of the handle and such that together the two side zones and the spacer zone each face both of the sides of the other of the pairs of opposed sides of the handle.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: March 7, 2000
    Assignee: Sport Maska Inc.
    Inventors: Alain Bellefleur, John Pagotto
  • Patent number: 6004234
    Abstract: An articulated handle for hockey sticks. This articulated handle extends downwards and outwards from the top of the stick handle. The articulated handle is compound angled and forms a grip for the user. In use, the player holds the stick in one hand at about the center of the handle as before. The upper hand holds the articulated handle. The articulation creates a natural position for holding the stick. Moreover, it gives the user considerably more power and control. Finally, the articulated handle reduces the stress placed on the user's wrist, thereby reducing or eliminating stress injuries. Although this handle is designed for use with hockey sticks, it can also be used on any handled implement, such as shovels, rakes, hoes, tennis rackets, or other similar implements.
    Type: Grant
    Filed: August 11, 1998
    Date of Patent: December 21, 1999
    Inventor: Michael Majchrowicz
  • Patent number: 6001035
    Abstract: A hockey stick shaft of the type employing a shaft susceptible to damage from heating to high temperatures and a socket for receiving a replaceable blade which is held fixedly therein during play, and where the shaft is heated to allow replacement of the blade, incorporating a heat tolerant shaft segment for receiving the blade, the heat tolerant segment extending not more than one half the total length of the shaft and formed of a heat tolerant material not degraded for hockey play by application of heat from a high temperature heat source in changing the blade, the remainder of the shaft being heated to a lesser extent than the heat tolerant segment when heat is applied in carrying out blade replacement.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: December 14, 1999
    Assignee: Jas. D. Easton, Inc.
    Inventor: Douglas Roberts
  • Patent number: 5980404
    Abstract: A hockey blade for a hockey stick for striking a game projectile during hockey play. The preferred hockey blade has horizontal arcuate channels disposed on each of a first striking face and a second striking face of a projectile striking member whereby the striking faces of the hockey blade demonstrate improved control over a spherical game projectile. A plurality of vertical score lines may be disposed on one or both striking faces of the hockey blade. First and second light sources, each emitting a different light signal, may be operably associated with the first and second sides respectively of the hockey blade whereby the first and second sides can be readily distinguished. A plurality of ridges comprising rotatably coupled spherical balls may be disposed on a bottom face of the projectile striking member. The spherical balls may be removably coupled to the projectile striking member by a removable sleeve.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: November 9, 1999
    Inventor: Robert Gentile
  • Patent number: 5967913
    Abstract: A game stick, such as a hockey stick, has a configured and adjustable grip. The configured grip has a triangular cross section with three sides and three edges. The grip is oriented with respect to a striking portion of the stick. The stick may also have a configured handle. The grip and handle may have different configurations and different orientations with respect to the striking portion. The grip and handle are detachably or adjustably coupled to the striking portion so that the orientation of the grip and/or handle may be reversed or changed.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: October 19, 1999
    Assignee: John A. Sulenta
    Inventor: John A. Sulenta
  • Patent number: 5904873
    Abstract: A hockey stick blade removal system including a housing having an opening through a front wall thereof. The opening is dimensioned for receiving a hockey blade and associated stick therein for positioning within the housing. A timer controlled heat gun is secured to an interior surface of the front wall of the housing disposed above the opening therethrough.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: May 18, 1999
    Inventors: Bill Sadler, Lorne Pickering
  • Patent number: 5839977
    Abstract: An applique is disclosed for placement on a hockey stick for improving the engagement of the stick with a game piece. The applique includes a base member having a first surface and a second surface. An adhesive is provided on a second surface for adhesively attaching the second surface to the stick. An ordered array of substantially non-deforming protrusions or recesses are formed on the first surface for engaging a surface of a game piece, such as a hockey puck. The protrusions are designed to maximize the frictional engagement between the applique and the puck, to increase the user's ability to control the puck. In an alternate embodiment, an applique is disclosed having a series of direction influencing protrusions formed on the first surface for influencing the direction of deflection of the hockey puck off the first surface toward a predetermined direction.
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: November 24, 1998
    Inventors: Alexander M. Maurer, Richard A. Maurer
  • Patent number: 5823901
    Abstract: In a two piece hockey stick, or some other tool or sporting apparatus including a handle and a blade or implement portion, the handle is secured to the blade by means of inserting a tapered screw into an aperture in the shaft of the blade and tightening the screw, which causes the shaft of the blade to enlarge and fit snugly within the hollow handle.
    Type: Grant
    Filed: June 14, 1995
    Date of Patent: October 20, 1998
    Assignee: Hillerich & Bradsby Co., Inc.
    Inventor: George Burger
  • Patent number: 5816961
    Abstract: A hockey stick with a handle that will permit rotation of its shaft to angularly orient its blade relative to a playing surface for elevational control over a hockey puck. All hockey players have different wrist, arm and shoulder variables. In order to align the stick to the player for more natural and even wrist rotation from the 12 o'clock position. It tailors the grip of the handle to the individual's actual anatomy. By using a ratchet system, it enables the handle to rotate to the lie of the player's wrist before being closed and locked into place.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: October 6, 1998
    Inventor: Clement L. Kraemer
  • Patent number: 5785615
    Abstract: A hockey game apparatus including a playing surface defined by a rectangular enclosure. The rectangular enclosure has an open top end, an open bottom end and a peripheral boundary disposed therebetween. The enclosure has a plurality of openings therethrough. A pair of adjustably sized hockey sticks are included for slapping a ball. The ball is dimensioned for being received through the openings of the rectangular enclosure.
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: July 28, 1998
    Inventor: Richard L. Kosmalski
  • Patent number: 5672129
    Abstract: A toy hockey game which includes a stick and a projectile that both have hook and loop material which releasably attach the projectile to the stick, so that the participants can maintain the projectile in contact with the stick while playing a game of hockey.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: September 30, 1997
    Assignee: Elliot Rudell
    Inventors: Raymond Earl Fisher, Elliot Rudell, George T. Foster
  • Patent number: 5655981
    Abstract: A shaft for a hockey stick comprised of a non-metallic elongated member having a generally rectangular cross-section; a first layer comprised of a resilient yet tough material bonded to the member; a second layer comprised of metal applied to the first layer by a metal deposition process; and a third layer comprised of a clear resilient, tough material encasing said second layer of metal.
    Type: Grant
    Filed: February 14, 1996
    Date of Patent: August 12, 1997
    Assignee: Glastic Corporation
    Inventor: Richard A. Reed
  • Patent number: 5609336
    Abstract: An adjustable hockey stick with a handle having inner and outer telescopic members that are relatively movable for adjusting the length of the handle. A locking element having two pivotally connected sections are provided for locking the inner and outer members at selected positions. The inner and outer members are fixed in position by inserting the locking element into registered apertures in the outer and inner members. The locking element is secured in position by bending it at its pivot connection. When the locking element is removed, the inner and outer members are frictionally movable for lengthening or shortening the handle. A hockey blade is provided at the working end of the hockey stick.
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: March 11, 1997
    Inventor: Jerry J. Tashjian
  • Patent number: 5605327
    Abstract: A butt cap for a racquet comprises walls defining a cavity for slidably engaging the handle of the racquet and walls defining a butt ballast cavity for containing a butt ballast. The butt cap is preferably a ellipsoidal, rounded, tapering approximate egg-shape protruding in excess of 1 cm axially beyond the handle end of the racquet so as to add length to a racquet and provide a comfortable surface such that the player may simultaneously grip the handle and the distal extension, particularly on the serve. The advantage of a butt weight for adding power and control to sports striking implements in general is discussed. A racquet having a distal particulate butt ballast not only damps shock but prevents it by adding more mass to the racquet at the distal end thereof. The butt ballast is preferably of loose metal balls approximately 1 mm in diameter. Retrofit of the butt cap in replacement of a conventional butt cap is possible.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: February 25, 1997
    Inventor: Wilmot H. McCutchen