EP1208759A1 - Patin à glace/roulettes transformable en chaussure classique - Google Patents

Patin à glace/roulettes transformable en chaussure classique Download PDF

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Publication number
EP1208759A1
EP1208759A1 EP00125921A EP00125921A EP1208759A1 EP 1208759 A1 EP1208759 A1 EP 1208759A1 EP 00125921 A EP00125921 A EP 00125921A EP 00125921 A EP00125921 A EP 00125921A EP 1208759 A1 EP1208759 A1 EP 1208759A1
Authority
EP
European Patent Office
Prior art keywords
ice
safety pin
sole
skates
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00125921A
Other languages
German (de)
English (en)
Inventor
Lee Tzu-Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TZU YANG LEE
Original Assignee
TZU YANG LEE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TZU YANG LEE filed Critical TZU YANG LEE
Priority to EP00125921A priority Critical patent/EP1208759A1/fr
Priority to CA002327200A priority patent/CA2327200A1/fr
Publication of EP1208759A1 publication Critical patent/EP1208759A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A63C17/18—Roller skates; Skate-boards convertible into ice or snow-running skates
    • 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

  • This invention relates to a pair of ice-skates changeable to a pair of common sneakers, particularly to one having a sneaker body and an ice skating unit combinable with or separable from the sneaker body to be used for two objects.
  • Sneakers have a wide variety for different designs and uses, such as for basketball, jogging, mountaineering, and special sports (such as ice-skating, roller-skating in-line skating, etc.).
  • Special sports shoes have special and different functions for special sports, impossible to be widely used as common sneakers, limited in usable time and places.
  • the objective of the invention is to offer ice-skates changeable to common sneakers for walking or jogging having an ice skating unit combinable with or separable from the sneaker body.
  • the feature of the invention is the sneaker body having plural recesses formed in a sole and a large sole under the sole, a tenon formed in each recess, an insert hole formed in one side of one tenon, and an ice skating unit combined with the sole of the sneaker body and having plural connect members respectively having a mortise and fitting in the recesses of the sole, with the each mortise engaging with the tenon in each recess of the sole, and a safety pin and a coil spring fitting around the safety pin fitted in an aperture defined between a stop plate and an inner wall of each mortise and passing a center hole of the stop plate and a lateral hole in the inner wall of the mortise and in the insert hole of a side wall of the tenon.
  • a curved rod is combined with an inner end of the safety pin, pressed or released to move the safety pin back and forth to assemble or disassemble the sneaker body with or from the lower functional unit to form an ice skate or a roller skate or an in-line skate.
  • a preferred embodiment of ice-skates changeable to common sneakers in the present invention includes a sneaker body 1, and a lower functional unit 2 (an in-line skate unit illustrated in Figures, but, an ice skate unit or a roller-skate unit also possible to be used) combined together separably.
  • the sneaker body 1 includes a sole 10 and a large separate sole 11 under the sole 10, and the sole 10 has plural recesses 100 spaced apart properly.
  • Each recess 100 has a tenon 101, and one of the tenons 101 has a sidewise insert hole 102 in a sidewall. Further, a circumferential projecting edge 103 is formed around each recess 100.
  • the large separate sole 11 surrounds and adheres with the sole 10, having through holes 110 aligned to the recesses 100 and the circumferential projecting edges 103 just fit tightly in an inner wall of each through hole 110, as shown in Fig. 2.
  • the lower functional unit 2 may be assembled with or disassembled from the sneaker body 1, having an exclusive function for in-line skating but for other units such as an ice skate unit, or a roller skate unit also may be used.
  • the lower functional unit 2 has plural connect members 20 formed on a rear portion and on a front portion of an upper surface and provided with mortises 200 to engage with the tenon 101 of each recess 100.
  • each connect member 20 has a lateral hole 201 in an inner wall defining each mortise 200, and a stop plate 203 vertically provided in front of each mortise 200 on each connect member 20 and having a center hole 204 in line to the lateral hole 201.
  • An aperture 202 is formed between the inner wall of each mortise 200 and each stop plate 203 for receiving a safety pin 22 and a coil spring 21 fitting around the safety pin 22 therein.
  • the safety pin 22 passes through the center hole 204 of the stop plate 203, the coil spring 21 and the lateral hole 201 of the mortise 200, having its front end inserting in the sidewise insert hole 102 of the tenon 102 of the sole 10, and an intermediate portion fitted around with a stop ring 220 to rest against the outer wall of the lateral hole 201 of the mortise 200.
  • a curved-down rod 220 is provided to have its rear end connected firmly to the inner end of the safety pin 22, an intermediate point resting against an inner end side of the connect member 20, and a free end 230 a little curved outward.
  • each curved rod 23 can pull back and forth each safety pin 22 by means of the intermediate point as a fulcrum, and the coil spring 21 can force the safety pin 22 to move automatically back to its original position with its resilience, as shown in Figs. 2 and 3.
  • the large sole 11 is positioned to surround the sole 10 and adhered together, with the through holes 111 respectively aligned to the relative recesses 100 and the circumferential edges 103, finishing assembly of the sneaker body 1.
  • the assembled sneaker body 1 is to be assembled with the lower functional unit 2, align and insert the tenons 101 in the mortises 200 of the connect members 20 of the lower functional unit 2, and press the end 230 of the curved rod 23 to force the stop ring 220 of the safety pin 22 compress the coil spring 21 to force the front end of the safety pin 22 insert in the insert hole 102 of the tenon 101 and stabilized therein, as shown in Fig. 2.
  • the sneaker body 1 is assembled with the lower roller-skating unit 2 stably, usable as the in-line skates as shown in Fig. 4
  • the invention has the following advantages, as understood from the aforesaid description.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP00125921A 2000-10-16 2000-11-27 Patin à glace/roulettes transformable en chaussure classique Withdrawn EP1208759A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00125921A EP1208759A1 (fr) 2000-11-27 2000-11-27 Patin à glace/roulettes transformable en chaussure classique
CA002327200A CA2327200A1 (fr) 2000-10-16 2000-11-29 Patins a glace transformables en chaussures de gymnastique ordinaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00125921A EP1208759A1 (fr) 2000-11-27 2000-11-27 Patin à glace/roulettes transformable en chaussure classique

Publications (1)

Publication Number Publication Date
EP1208759A1 true EP1208759A1 (fr) 2002-05-29

Family

ID=8170496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00125921A Withdrawn EP1208759A1 (fr) 2000-10-16 2000-11-27 Patin à glace/roulettes transformable en chaussure classique

Country Status (1)

Country Link
EP (1) EP1208759A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526976A (en) * 1968-05-20 1970-09-08 Charles E Jacobs Interchangeable sports shoe
DE8018543U1 (de) * 1980-10-16 Ew Grosshandel Gmbh & Co Kg, 2803 Weyhe Vorrichtung zum lösbaren Kuppeln eines Schlittschuhs, Rollschuhs o.dgl. Vorrichtung zum Laufen, Rollen oder Gleiten mit einem Stiefel
FR2725880A1 (fr) * 1994-10-24 1996-04-26 Husson Olivier Chaussure de marche avec un appareil de sport fixe de maniere demontable a la semelle
WO1999002228A1 (fr) * 1997-07-11 1999-01-21 Triple-L Handels Gmbh Dispositif pour fixation amovible de chaussures sur un châssis de patin a roulettes, de patin a glace, de planche a neige, ou d'equipements similaires
US6120038A (en) * 1998-05-08 2000-09-19 K-2 Corporation Detachable skate frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8018543U1 (de) * 1980-10-16 Ew Grosshandel Gmbh & Co Kg, 2803 Weyhe Vorrichtung zum lösbaren Kuppeln eines Schlittschuhs, Rollschuhs o.dgl. Vorrichtung zum Laufen, Rollen oder Gleiten mit einem Stiefel
US3526976A (en) * 1968-05-20 1970-09-08 Charles E Jacobs Interchangeable sports shoe
FR2725880A1 (fr) * 1994-10-24 1996-04-26 Husson Olivier Chaussure de marche avec un appareil de sport fixe de maniere demontable a la semelle
WO1999002228A1 (fr) * 1997-07-11 1999-01-21 Triple-L Handels Gmbh Dispositif pour fixation amovible de chaussures sur un châssis de patin a roulettes, de patin a glace, de planche a neige, ou d'equipements similaires
US6120038A (en) * 1998-05-08 2000-09-19 K-2 Corporation Detachable skate frame

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