초록 ▼

A skate includes a holder frame, a boot, and a locking mechanism. The boot comprises a toe box and a heel portion, wherein the toe box is fixedly attached to the holder frame and wherein the heel portion engages the holder frame such that the heel portion is capable of moving relative to the toe box

A skate includes a holder frame, a boot, and a locking mechanism. The boot comprises a toe box and a heel portion, wherein the toe box is fixedly attached to the holder frame and wherein the heel portion engages the holder frame such that the heel portion is capable of moving relative to the toe box for adjusting the size of the boot. The skate also comprises a locking mechanism that is operable to selectively position and retain the heel portion in more than one position with respect to the toe box by engagement with the holder frame, wherein the locking mechanism is activatable through a push button.

대표청구항 ▼

The invention claimed is: 1. A skate comprising: a holder frame having two sets of a plurality of teeth, each set positioned along an opposing side of the holder frame, each set of teeth having surfaces on distal ends and spaces between the plurality of teeth; a boot comprising a toe box and a heel

The invention claimed is: 1. A skate comprising: a holder frame having two sets of a plurality of teeth, each set positioned along an opposing side of the holder frame, each set of teeth having surfaces on distal ends and spaces between the plurality of teeth; a boot comprising a toe box and a heel portion, wherein the toe box is fixedly attached to the holder frame, and wherein the heel portion engages the holder frame such that the heel portion is capable of moving relative to the toe box for adjusting the size of the boot; a push button locking mechanism positioned on either the left or right side of the heel portion and operable to selectively position and retain the heel portion in more than one position with respect to the toe box and including a locking member for engaging the spaces between the plurality of teeth of the holder frame whether the push button is positioned on the left or right side of the heel portion, and wherein the push button locking mechanism is retained within the heel portion by engagement of an end of the push button locking mechanism with the surfaces of the plurality of teeth; and a removable fastener capable of being inserted into and removed from the heel portion, toe box, and holder frame, wherein the heel portion is prevented from moving relative to the toe box when the removable fastener is inserted into the heel portion, toe box, and holder frame. 2. The skate of claim 1, wherein the holder frame is a wheel holder frame such that the skate is a roller skate. 3. The skate of claim 1, wherein the holder frame is a skate holder frame such that the skate is an ice skate. 4. A skate comprising: a holder frame; and a boot comprising a toe box and a heel portion; wherein the toe box is fixedly attached to the holder frame, and wherein the heel portion engages the holder frame such that the heel portion is capable of moving relative to the toe box for adjusting the size of the boot; wherein the holder frame comprises two tracks of locking teeth on two sides and having surfaces at distal ends, and wherein the heel portion comprises a lock engageable and disengageable with one of the two tracks of locking teeth regardless of whether the lock is positioned on the right or left side of the heel portion such that when the lock engages one of the tracks of locking teeth, the heel portion is prevented from moving relative to the toe box, and wherein an end of the lock engages the surfaces of the teeth to retain the lock therein; and a removable fastener capable of being inserted into and removed from the heel portion, toe box, and holder frame, wherein the heel portion is prevented from moving relative to the toe box when the removable fastener is inserted into the heel portion, toe box, and holder frame. 5. The skate of claim 4, wherein the holder frame is a wheel holder frame such that the skate is a roller skate. 6. The skate of claim 4, wherein the holder frame is a skate holder frame such that the skate is an ice skate. 7. The skate of claim 4 further comprising a spring engaging the lock, wherein the spring provides a force to cause the lock to engage the track of locking teeth. 8. The skate of claim 7 further comprising a push button engaging the lock, wherein activation of the push button counters the spring force and disengages the lock from the track of locking teeth. 9. The skate of claim 7, wherein the spring provides a force to the lock in a direction parallel to a plane of engagement between the heel portion and holder frame. 10. The skate of claim 9, wherein the spring provides a force against the lock in a direction perpendicular to the direction the heel portion is capable of moving relative to the toe box. 11. The skate of claim 10 further comprising a push button engaging the lock, wherein activation of the push button counters the spring force and disengages the lock from the track of locking teeth. 12. A skate comprising: a holder frame comprising a first end, a second end having two opposing sides, and two sets of locking teeth with one set of teeth positioned on two opposing sides of the second end of the holder frame, and the teeth having surfaces at distal ends and spaces between the teeth; a toe box fixedly attached to the first end of the holder frame; a heel portion slidably engaging the second end of the holder frame; and a locking mechanism comprising a push button engaging the heel portion and positioned on either a right or left side of the heel portion, a spring lock connected to the push button, and a spring engaging the spring lock, wherein the spring lock is engageable and disengageable with the locking teeth whether the push button is positioned on a left or right side of the heel portion; wherein the spring engages the spring lock with the locking teeth preventing the heel portion from moving relative to the toe box, and wherein an end of the spring lock abuts the surfaces of one set of the locking teeth to retain the spring lock within the heel portion; and wherein activation of the push button disengages the lock from the locking teeth by moving the lock from the spaces between the other set of teeth such that the heel portion is capable of moving relative to the toe box for adjusting the size of the skate; and a removable fastener capable of being inserted into and removed from the heel portion, toe box, and holder frame, wherein the heel portion is prevented from moving relative to the toe box when the removable fastener is inserted into the heel portion, toe box, and holder frame. 13. The skate of claim 12, wherein the holder frame is a wheel holder frame such that the skate is a roller skate. 14. The skate of claim 13, wherein the skate is an in-line roller skate. 15. The skate of claim 12, wherein the holder frame is a skate holder frame such that the skate is an ice skate. 16. The skate of claim 12, wherein the locking teeth are integrally formed with the second end of the holder frame.