WO2003095043A1 - A latching device for a detachable skate chassis of a sneaker - Google Patents
A latching device for a detachable skate chassis of a sneaker Download PDFInfo
- Publication number
- WO2003095043A1 WO2003095043A1 PCT/CN2003/000338 CN0300338W WO03095043A1 WO 2003095043 A1 WO2003095043 A1 WO 2003095043A1 CN 0300338 W CN0300338 W CN 0300338W WO 03095043 A1 WO03095043 A1 WO 03095043A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- locking device
- skate
- base
- shoe
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/18—Roller skates; Skate-boards convertible into ice or snow-running skates
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1633—Multipurpose skate boots
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/20—Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C2017/0053—Roller skates; Skate-boards with foot plate quick release or shoe binding
Definitions
- the present invention relates to a locking device for a detachable skate shoe seat of a sports shoe, that is, a detachable skate for a sports shoe and a skate shoe seat.
- a locking device is provided for easily locking or releasing a sneaker.
- the traditional technology can also remove the detachable ice skate / skating shoe seat, so that the ice skate / skating shoe seat can be switched to walking shoes. Therefore, when skates are not used or cannot be used, skaters are exempted from carrying extra footwear for walking or other physical exercises. Therefore, it is necessary to further improve the construction of the switchable shoe and make it easier to operate.
- switchable shoes have been gradually improved over the years.
- U.S. Patent No. 2,998,260 issued to Meyer was an invention patent, which disclosed a skate and a convertible pulley and a skate shoe seat.
- the combination of the skate shoe seat and the fixing plate is fixed below the sole body of the shoe.
- the fixing plate is provided with a plurality of headed bolts and a plug;
- the watershoe seat is provided with a top plate of the same size as the fixing plate, and has a plurality of lock hole slots and a lock slot.
- the keyhole slot can accommodate the capped pin.
- a plug can be inserted into the locking slot, so a screw-fixed plug and a locking screw thereon can be adjusted to abut the plug to effectively lock the shoe to the watershoe seat. Above the roof.
- a skate has a detachable shoe portion fixed to a plurality of longitudinally arranged roller skate wheels For moving back and forth on a surface.
- the shoe portion has a sole body forming a foot tip portion and a heel end portion.
- the skate further includes a base with a top surface and a bottom surface, and the bottom surface is attached to the wheel set.
- the skate also includes a heel latch rotatably attached to the base to receive and connect a heel-associated mounting surface, which is located between the heel end of the sole body and the base.
- a control arm is attached to the heel latch so that the shoe latch can be selectively released or attached by the heel latch.
- the heel latch can rotate substantially along a vertical axis, and the extension of the vertical axis is perpendicular to the extending direction of the base.
- the heel lock is rotatable between a locked position and an open position.
- the locking position can accommodate the heel lock piece, and the base can be separated by the shoe part to switch the watershoe into a sports shoe.
- the main disadvantage is that the manufacturing process of the heel latch structure is complicated, which increases the mass production cost.
- the main object of the present invention is to provide a locking device for a detachable skate shoe seat of a sports shoe, which includes a rotatable hook seat, which is operated by an elastic element, and is convenient for locking or releasing a ""
- a stop wall is provided to overcome the defects of the prior art to increase the convenience of assembly and disassembly of the skate seat.
- a secondary object of the present invention is to provide a locking device for a detachable skate shoe seat of a sports shoe, which includes a rotatable hook seat capable of latching a "" "wall of the shoe to simplify the skate shoe seat. Overall structure.
- a locking device for a detachable watershoe seat of a sports shoe including:
- a sole body the bottom side of which is provided with a first container chamber and a second container chamber;
- a pivoting device is provided in the first container room to pivot the sports shoe to the skate shoe seat; a locking device is provided in the second container room to fix the sports shoe to the water skate
- the locking device includes a rotatable hook base, a fixed base and a control rod, the rotatable hook base is provided on the skate base, the fixed base has a latch wall and is fixed on the sole body, For releasable latch For the rotatable hook base, the control lever is used to rotate the rotatable hook base for assembly or disassembly.
- the locking device for a detachable skate shoe seat of a sports shoe as described above further includes a first elastic element for applying a biasing elastic force to the rotatable hook seat, and the control lever is overcome by The biasing elastic force of the first elastic element rotates the rotatable hook seat.
- the locking device for a detachable skate seat of a sports shoe further includes a guide hole, a second elastic element, and a guide bolt, and the second elastic element is received in the guide hole
- the guide hole and the second elastic element are provided on the fixing base, the guide bolt is provided on the skate base for insertion into the guide hole, and is biased by the second elastic element elastic force.
- the rotatable hook seat projects upward from the skate shoe seat.
- the rotatable hook seat projects upward from the heel end of the skate shoe seat.
- the locking device for a detachable skate shoe seat of a sports shoe mainly includes a rotatable hook seat, an elastic element, a control lever and a latch wall.
- the rotatable hook seat is provided on the separate watershoe seat so as to be releasably engaged with the latch wall on the sole side of the sports shoe.
- the elastic element is used to apply a biased elastic force to the rotatable hook base.
- FIG. 1 is an exploded view of Embodiment 1 of the present invention
- Embodiment 1 of the present invention is a schematic partial cross-sectional view of an assembling operation in Embodiment 1 of the present invention
- 3 is a schematic partial sectional view of a locked state according to Embodiment 1 of the present invention
- FIG. 4 is a schematic partial cross-sectional view of an unlocked state according to Embodiment 1 of the present invention.
- FIG. 5 is an exploded perspective view of Embodiment 2 of the present invention.
- the present invention enumerates two embodiments, including a sports shoe body with a main component and a watershoe seat with a secondary main component.
- a sports shoe 1 according to Embodiment 1 of the present invention is disclosed, which generally includes a sole body 10, a locking device 20, a pivoting device 30, and a skate shoe seat 40.
- the bottom side of the sole body 10 includes two accommodating chambers 11 and 11, each of which is provided with an opening of a proper size to accommodate the locking device 20 and the pivoting device 30, respectively.
- a washer 12 is fixed between the locking device 20 and the pivoting device 30.
- the skate seat 40 is preferably a roller skate or a skate (not shown), which can constitute a locking member of the locking device 20 and a pivoting device 30 at its topmost position.
- a pivot joint is preferably a roller skate or a skate (not shown), which can constitute a locking member of the locking device 20 and a pivoting device 30 at its topmost position.
- the locking device 20 mainly includes a fixing base 21, a rotatable hook base 23, an elastic element 24 and a control lever 25.
- the fixing base 21 is fixed in the receiving chamber 11 of the sole body 10.
- the fixing base 21 contains a- ⁇
- the stopper wall 22 is formed by a convex portion.
- the rotatable hook base 23 protrudes upward from the heel end of the water shoe base 40 so as to be releasably latched to the latch wall 22 of the fixing base 21 in the receiving chamber 11.
- the elastic element 24 can apply a biasing elastic force to the rotatable hook base 23, and the control lever 25 rotates the rotatable hook base 23 by overcoming the biasing elastic force of the elastic element 24 to facilitate disassembly.
- the fixing base 21 includes a pair of guide holes 26 and an elastic element 27 received in the guide holes 26.
- the water shoe seat further includes a pair of guide pins 28 for inserting into the guide hole 26 and receiving the biasing elastic force of the elastic element 27.
- the pivoting device 30 mainly includes a pivoting base 31 and a pivoting hook portion 32.
- the pivot joint 31 is fixed in the receiving chamber 11 ′ of the sole body 10.
- the pivoting hook portion 32 protrudes upward from the tip of the foot of the watershoe seat 40 so as to be releasably latched to the pivoting seat 31 inside the receiving chamber 11 at the beginning of assembly.
- the pivoting hook portion 32 is inserted into the pivoting base 31; in the second step, the roller skate seat 40 is rotated by a predetermined angle relative to the pivoting device 30, and the guide bolt 28 is inserted In the guide hole 26; in a third step, the guide pin 28 is inserted into the guide hole 26, and the rotatable hook base 23 is completely locked on the locking wall 22.
- FIG. 2 it shows the locking state of the locking device 20.
- the pivotal hook portion 32 latches the pivot base 31 at the foot tip portion of the sole body 10
- the rotatable hook portion 23 latches the fixed base 21 at the heel end position.
- the action of the control lever 25 can unlock the locking device so that the water shoe sole 40 can be removed.
- FIG. 4 discloses a release operation process of the locking device 20.
- the control lever 25 is rotated by a predetermined angle in the clockwise direction, thereby disengaging the rotatable hook base 23 from the latch wall 22.
- the rotatable hook base 23 rotates a predetermined angular distance along its axis, the rotatable hook base 23 can be disengaged from the latch wall 22.
- the control lever 25 is released and the heel end of the watershoe seat 40 is automatically released by the shoe seat body 10 by the biasing elastic force of the elastic element 27.
- the control lever 25 is released, the rotatable hook base 23 is restored to an initial position by the biasing elastic force of the elastic element 25.
- Example 2
- Embodiment 2 of the present invention uses the same reference numerals as Embodiment 1.
- the sole body 10, the locking device 20, the pivot device 30, and the skate base 40 of the sneaker 1 of this embodiment 2 have similar types and the same functions as those of the embodiment 1, and the related descriptions are omitted.
- the locking device 20 and the pivoting device 30 of the first embodiment are respectively provided at the heel and the tip of the sole body 10.
- the positions of the locking device 20 and the pivoting device 30 of the second embodiment are replaced with each other.
- the pivoting hook portion 32 of the water shoe seat is inserted into the pivoting seat 31, and the pivoting seat 31 is disposed in the receptacle 11 at the heel end of the sole body 10.
- the pivot hook 32 is latched on the pivot base 31 of the heel end of the sole body 10
- the rotatable hook base 23 is latched on the fixed base 21 of the tip of the foot.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03724805A EP1541203A1 (en) | 2002-05-13 | 2003-05-09 | A latching device for a detachable skate chassis of a sneaker |
CA002483793A CA2483793A1 (en) | 2002-05-13 | 2003-05-09 | Locking device for a detachable skate of sports shoe |
AU2003231541A AU2003231541A1 (en) | 2002-05-13 | 2003-05-09 | A latching device for a detachable skate chassis of a sneaker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/142,782 | 2002-05-13 | ||
US10/142,782 US6736411B2 (en) | 2002-02-20 | 2002-05-13 | Locking device for a detachable skate of sport shoe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003095043A1 true WO2003095043A1 (en) | 2003-11-20 |
Family
ID=29418436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2003/000338 WO2003095043A1 (en) | 2002-05-13 | 2003-05-09 | A latching device for a detachable skate chassis of a sneaker |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1541203A1 (en) |
AU (1) | AU2003231541A1 (en) |
CA (1) | CA2483793A1 (en) |
WO (1) | WO2003095043A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190320756A1 (en) * | 2019-07-03 | 2019-10-24 | Neil Owen | Detachable skate frame |
US11534674B2 (en) | 2019-07-03 | 2022-12-27 | Neil Owen | Detachable skate frame |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2244719A (en) * | 1938-08-31 | 1941-06-10 | Judson H Mansfield | Shoe and skate combination |
US5314199A (en) * | 1992-04-14 | 1994-05-24 | O.S. Designs, Inc. | Convertible in-line roller skates |
DE19602667C1 (en) * | 1996-01-25 | 1997-10-16 | F2 Int Gmbh | Snow board binding |
US5797608A (en) * | 1996-09-12 | 1998-08-25 | Skis Rossignol S.A. | In-line roller skate with releasable boot |
WO1999002228A1 (en) * | 1997-07-11 | 1999-01-21 | Triple-L Handels Gmbh | Device for detachable fastening of boots to a frame of roller skates, ice skates, snow boards, or similar equipment |
US5895061A (en) * | 1996-12-31 | 1999-04-20 | Skis Rossignol S.A. | In-line roller skate with removable boot |
CN2316002Y (en) * | 1997-10-05 | 1999-04-28 | 林昆合 | Assembling and disassembling convenient ice skating boots |
US6015156A (en) * | 1998-06-11 | 2000-01-18 | Seneca Sports, Inc. | Skate with detachable boot |
US6131924A (en) * | 1996-10-25 | 2000-10-17 | Skis Rossignol S.A. | Roller or ice skate |
CN1325747A (en) * | 2000-05-31 | 2001-12-12 | 张春成 | Roller skates |
CN2540801Y (en) * | 2002-03-13 | 2003-03-26 | 张春成 | Lock device for separating skates base of sport footwear |
-
2003
- 2003-05-09 CA CA002483793A patent/CA2483793A1/en not_active Abandoned
- 2003-05-09 WO PCT/CN2003/000338 patent/WO2003095043A1/en not_active Application Discontinuation
- 2003-05-09 AU AU2003231541A patent/AU2003231541A1/en not_active Abandoned
- 2003-05-09 EP EP03724805A patent/EP1541203A1/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2244719A (en) * | 1938-08-31 | 1941-06-10 | Judson H Mansfield | Shoe and skate combination |
US5314199A (en) * | 1992-04-14 | 1994-05-24 | O.S. Designs, Inc. | Convertible in-line roller skates |
DE19602667C1 (en) * | 1996-01-25 | 1997-10-16 | F2 Int Gmbh | Snow board binding |
US5797608A (en) * | 1996-09-12 | 1998-08-25 | Skis Rossignol S.A. | In-line roller skate with releasable boot |
US6131924A (en) * | 1996-10-25 | 2000-10-17 | Skis Rossignol S.A. | Roller or ice skate |
US5895061A (en) * | 1996-12-31 | 1999-04-20 | Skis Rossignol S.A. | In-line roller skate with removable boot |
WO1999002228A1 (en) * | 1997-07-11 | 1999-01-21 | Triple-L Handels Gmbh | Device for detachable fastening of boots to a frame of roller skates, ice skates, snow boards, or similar equipment |
CN2316002Y (en) * | 1997-10-05 | 1999-04-28 | 林昆合 | Assembling and disassembling convenient ice skating boots |
US6015156A (en) * | 1998-06-11 | 2000-01-18 | Seneca Sports, Inc. | Skate with detachable boot |
CN1325747A (en) * | 2000-05-31 | 2001-12-12 | 张春成 | Roller skates |
CN2540801Y (en) * | 2002-03-13 | 2003-03-26 | 张春成 | Lock device for separating skates base of sport footwear |
Also Published As
Publication number | Publication date |
---|---|
AU2003231541A1 (en) | 2003-11-11 |
EP1541203A1 (en) | 2005-06-15 |
CA2483793A1 (en) | 2003-11-20 |
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