The present invention relates to a hockey glove having an articulated rigid thumb skeleton.
U.S. Pat. No. 6,813,781 entitled Protective Glove with Articulated Locking Thumb issued on Nov. 9, 2004. This patent discloses a hockey glove having a thumb member comprising a rigid articulating skeleton having at least two sections pivotably joined together at a pivot and a stop adapted to prevent hyperextension of the thumb. The pivot is disposed on the palm side of the thumb member and the stop is disposed on the back side of the thumb member.
U.S. Pat. No. 6,543,057 entitled Protective Sporting Glove issued on Apr. 8, 2003. This patent discloses a hockey glove having a thumb-receiving portion comprising a rigid thumb skeleton having first and second shell portions that partially overlap one another, the first shell portion covering at least partially the middle phalanx of the thumb, the second shell portion covering at least partially the distal phalanx of the thumb, the first shell portion being hinged to the second shell portion.
There is a need in the industry to provide a hockey glove that increases freedom of movement of the thumb of the player while preventing overbending and hyperextension of the thumb.
As embodied and broadly described herein, the present invention provides a hockey glove for enclosing a human wrist and hand, the hand having a dorsal side, a palm side, fingers and a thumb having a dorsal side, an inner side, a proximal phalanx, a middle phalanx, a distal phalanx and a middle articulation between the proximal and middle phalanxes and a distal articulation between the middle and distal phalanxes, the hockey glove comprising a hand-receiving portion comprising a palm side for facing the palm side of the hand; a dorsal side for facing the dorsal side of the hand; finger sheaths for receiving the fingers of the hand; and a thumb member comprising a top layer and a bottom layer affixed together at their respective peripheries for defining a cavity, a thumb pocket for receiving the thumb, and a rigid thumb skeleton enclosed in the cavity, the rigid thumb skeleton comprising a first section for covering at least partially the proximal phalanx of the thumb, a second section for covering at least partially the middle phalanx of the thumb and a third section for covering at least partially the distal phalanx of the thumb, wherein: (a) the first section comprises a top wall and left and right sides extending longitudinally from a first proximal end to a first distal end, the top wall comprising an underhanging portion at the first distal end; (b) the third section comprises a top wall and left and right sides extending longitudinally from a third proximal end to a third distal end, the top wall comprising an underhanging portion at the third proximal end; (c) the second section comprises a top wall and left and right sides extending longitudinally from a second proximal end to a second distal end, the top wall comprising a proximal recess for receiving the underhanging portion of the first section and the underhanging portion of the third section, the second proximal end having a proximal slot extending between first and second ends, and the second distal end having a distal slot extending between first and second ends; and wherein the underhanging portion of the first section is affixed within the proximal recess of the second section for hinging together the first and second sections; wherein the underhanging portion of the third section is affixed within the distal recess of the second section for hinging together the second and third sections; wherein the first, second and third sections are rotatable relative to each other between a closed position and an open position; wherein the rigid thumb skeleton further comprises a proximal pin passing through the proximal slot of the second section and a distal pin passing through the distal slot of the second section, the proximal pin being moveable within the proximal slot and the distal pin being moveable within the distal slot; and wherein, in use, when the second section pivots relative to the first section towards the closed position, the proximal pin abuts the second end of the proximal slot to prevent overbending of the thumb, and when the third section pivots relative to the second section towards the closed position, the distal pin abuts the first end of the distal slot to prevent overbending of the thumb; and when the second section pivots relative to the first section towards the open position, the proximal pin abuts the first end of the proximal slot to prevent hyperextension of the thumb, and when the third section pivots relative to the second section towards the open position, the distal pin abuts the second end of the distal slot to prevent hyperextension of the thumb.
The invention also provides a hockey glove for enclosing a human wrist and hand, the hand having a dorsal side, a palm side, fingers and a thumb having a dorsal side, an inner side, a proximal phalanx, a middle phalanx, a distal phalanx and a middle articulation between the proximal and middle phalanxes and a distal articulation between the middle and distal phalanxes, the hockey glove comprising a hand-receiving portion comprising a palm side for facing the palm side of the hand; a dorsal side for facing the dorsal side of the hand; finger sheaths for receiving the fingers of the hand; and a thumb member comprising a top layer and a bottom layer affixed together at their respective peripheries for defining a cavity, a thumb pocket for receiving the thumb, and a rigid thumb skeleton enclosed in the cavity, the rigid thumb skeleton comprising a first section for covering at least partially the middle phalanx of the thumb and a second section for covering at least partially the distal phalanx of the thumb, wherein: (a) the first section comprises a top wall and left and right sides extending longitudinally from a first proximal end to a first distal end, the top wall comprising an underhanging portion at the first distal end; (b) the second section comprises a top wall and left and right sides extending longitudinally from a second proximal end to a second distal end, the top wall comprising a recess for receiving the underhanging portion of the first section, the second proximal end having a slot extending between first and second ends, and wherein the underhanging portion of the first section is affixed within the recess of the second section for hinging together the first and second sections; wherein the first and second sections are rotatable relative to each other between a closed position and an open position; wherein the rigid thumb skeleton further comprises a pin passing through the slot of the second section, the pin being moveable within the slot; and wherein, in use, when the second section pivots relative to the first section towards the closed position, the pin abuts the first end of the slot to prevent overbending of the thumb; and when the second section pivots relative to the first section towards the open position, the pin abuts the second end of the slot to prevent hyperextension of the thumb.
Other aspects and features of the present invention will become apparent to the persons skilled in the art upon review of the following description of embodiments of the invention in conjunction with the accompanying figures.
A detailed description of the embodiments of the present invention is provided herein below, by way of example only, with reference to the accompanying drawings, in which:
It should be clearly understood that like reference numerals are intended to identify the same structural elements, parts, portions or surfaces consistently throughout the several drawing figures, as such elements, parts, portions or surfaces may be further described or explained by the entire written specifications, of which this detailed description is an integral part. In describing the embodiments, specific terminology is resorted to for the sake of clarity but the invention is not intended to be limited to the specific terms so selected, and it is understood that each specific term comprises all equivalents.
Unless otherwise indicated, the drawings are intended to be read together with the specification, and are to be considered a portion of the entire written description of this invention. As used in the following description, the terms “horizontal”, “vertical”, “left”, “right”, “up”, “down” and the like, as well as adjectival and adverbial derivatives thereof (e.g., “horizontally”, “rightwardly”, “upwardly”, “radially”, etc.), simply refer to the orientation of the illustrated structure as the particular drawing figure faces the reader. Similarly, the terms “inwardly,” “outwardly” and “radially” generally refer to the orientation of a surface relative to its axis of elongation, or axis of rotation, as appropriate.
As shown in
The hand receiving portion 12 comprises four finger sheaths 16, 18, 20, 22 for enclosing the index finger, middle finger, third finger and little finger, a palm sheet 24 for facing the palm P and the palm surfaces PS of the respective fingers F and the palm surface PS of the thumb T and a dorsal side 26 for covering the dorsal surface DS of the hand. The palm sheet 24 is made of soft flexible material such as leather or synthetic textile material.
Each of the finger sheaths 16, 18, 20, 22 extends from an area proximal the proximal articulation PA of the finger to the end of the finger. Each of the finger sheaths 16, 18, 20, 22 comprises elongated protective finger pads 32 extending along the dorsal side of each finger sheath for protecting the dorsal surface DS of each finger F. A spacer (not illustrated) made of flexible material may fill the gap between the finger pads 32 of the same finger sheath and protects the player's knuckles when the finger sheath is fully bent inwardly. The finger pads 32 are made of materials conventionally found in the prior art. Such materials include polyethylene inserts and may include various composite materials designed to absorb the energy of an impact.
The hand receiving portion also comprises a side finger web 28 for facing the lateral surface LS and medial surface MS of each finger F, this side finger web 28 being connected to the palm sheet 24 and dorsal side 26 for defining finger gussets 30 for enclosing the fingers F. The side finger web 28 is made of an elastic synthetic material for giving added flexibility to each finger sheath while simultaneously facilitating the reduction of the moisture levels within each finger sheath.
The hockey glove 10 further comprises dorsal pads 34 for protecting the dorsal side DS of the hand and side pads 36 for protecting the medial side MS of the hand. The dorsal and side pads 34, 36 may be formed of relatively thick foam encapsulated in suitable material such as leather or NYLON. The dorsal pads 34 are formed and grouped to substantially conform to the shape of the back of the hand and may be oriented in order to increase flexibility of the hand. The dorsal pads 34 are generally rectangular in cross-section.
The hockey glove 10 also comprises a braiding 38 surrounding the periphery of the thumb member 14, extending along a portion between the thumb member 14 and the index finger sheath 16 and further along the side of the index finger sheath 16. The braiding 38 is used to affix a portion of the periphery of the palm sheet 24 to the thumb member 14, to the portion between the thumb member 14 and the index finger sheath 16 and to the side of the index finger sheath 16.
The palm sheet 24 may be made of a four way stretch NYLON fabric, leather or another natural or synthetic material selected for softness and durability and may also include holes for ventilation. The palm sheet 24 may comprise further tabs made of leather provided over the tips of the finger for greater abrasion resistance, improved gripping ability, and extended wear of the hockey glove 10.
The palm sheet 24 may further comprise a reinforcing strip of material 40 extending generally diagonally across the palm sheet 24 from about the index finger to the heel of the palm on the little finger side of the glove. The reinforcing strip of material 40 is preferably oriented to run generally parallel to the stick during the angular grasping of the stick by the player. This orientation aids grip and reduces fatigue by reducing the glove's resistance to grasping the stick at such an angle.
Moreover, the palm sheet 24 may comprise a pad 42 covering at least partially the region of the hand where the ulnar and mediale nerves are located, this pad 42 being made of a suitable material for absorbing detrimental forces associated with the hockey stick-to-puck impact.
The hockey glove 10 also comprises a flexible cuff 44 and a cuff roll 46 that at least partially covers the flexible cuff 44 for offering further protection to the back and sides of the wrist against hits from a hockey stick or the puck.
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Referring to
The first section 118 comprises a top wall 124 and left and right sides 126, 128 extending longitudinally from a first proximal end 130 to a first distal end 132, the left and right sides 126, 128 comprising left and right portions 134, 136 extending forwardly at the first distal end 132 and comprising respective left and right apertures 138, 140. The top wall 124 comprises an underhanging portion 142 at the first distal end 132.
The third section 122 comprises a top wall 144 and left and right sides 146, 148 extending longitudinally from a third proximal end 150 to a third distal end 152, the left and right sides 146, 148 comprising left and right portions 154, 156 extending rearwardly at the third proximal end 150 and comprising respective left and right apertures 158, 160. The top wall 144 comprises an underhanging portion 162 at the third proximal end 150.
The second section 120 comprises a top wall 164 and left and right sides 166, 168 extending longitudinally from a second proximal end 170 to a second distal end 172, the left and right sides 166, 168 comprising respective left proximal and distal slots 174, 176 and right proximal and distal slots 178, 180. The top wall comprises a proximal recess 182 and a distal recess 184 for receiving the respective underhanging portion 142 of the first section 118 and the underhanging portion 162 of the third section 122.
The thumb skeleton 116 further comprises a first rod 186 for connecting the underhanging portion 142 of the first section 118 within the proximal recess 182 of the second section 120 such that the first and second sections 118, 120 are hinged together near the articulation between the proximal and middle phalanxes PP, MP of the thumb T. To this effect, the underhanging portion 142 has an aperture extending transversely for receiving the first rod 186.
The thumb skeleton 116 also comprises a second rod 188 for connecting the underhanging portion 162 of the third section 122 within the 184 distal recess of the second section 120 such that the second and third sections 120, 122 are hinged together near the articulation between the middle and distal phalanxes MP, DP of the thumb T. As best seen in
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Reverting to
In use, when the first and second sections 118, 120 pivot relative to each other towards the closed position, each of the pins 190, 194 abuts the second end SE of each of the respective slots 174, 178 to prevent overbending of the thumb, and when the second and third sections 120, 122 pivot relative to each other towards the closed position, each of the pins 192, 196 abuts the first end FE of each of the respective slots 176, 180 to prevent overbending of the thumb (see
Moreover, when the first and second sections 118, 120 pivot relative to each other towards the open position, each of the pins 190, 194 abuts the first end FE of each of the respective slots 174, 178 to prevent hyperextension of the thumb, and when the second and third sections 120, 122 pivot relative to each other towards the open position, each of the pins 192, 196 abuts the second end SE of each of the respective slots 176, 180 to prevent overbending of the thumb (see
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In such an embodiment, the first section 202 comprises a top wall 206 and left and right sides 208, 210 extending longitudinally from a first proximal end 212 to a first distal end 214, the left and right sides 208, 210 comprising left and right portions 216, 218 extending forwardly at the first distal end 214 and comprising respective left and right apertures 220, 222. The top wall 206 of the first section 202 comprises an underhanging portion 224 at the first distal end 212, the underhanging portion 224 having an aperture extending transversely for receiving a rod 228.
The second section 204 comprises a top wall 230 and left and right sides 232, 234 extending longitudinally from a second proximal end 236 to a second distal end 238, the left and right sides 232, 234 comprising respective left and right slots 240, 242, each of the slots 240, 242 extending from a first end FE to a second end SE. The top wall 230 of the second section 204 comprises a recess 244 for receiving the underhanging portion 224 of the first section 202.
The thumb skeleton 200 further comprises the rod 228 for connecting the underhanging portion 224 of the first section 202 within the recess 244 of the second section 204 such that the first and second sections 202, 204 are hinged together near the articulation between the proximal and middle phalanxes PP, MP of the thumb T and such that the first and second sections 202, 204 are rotatable relative to each other between a closed position (see
The above description of embodiments should not be interpreted in a limiting manner since other variations, modifications and refinements are possible within the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and their equivalents.