EP0846480A2 - Rollschuh mit abnehmbarem Schuh - Google Patents

Rollschuh mit abnehmbarem Schuh Download PDF

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Publication number
EP0846480A2
EP0846480A2 EP97118776A EP97118776A EP0846480A2 EP 0846480 A2 EP0846480 A2 EP 0846480A2 EP 97118776 A EP97118776 A EP 97118776A EP 97118776 A EP97118776 A EP 97118776A EP 0846480 A2 EP0846480 A2 EP 0846480A2
Authority
EP
European Patent Office
Prior art keywords
shoe
skate
pair
skate according
base
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Withdrawn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
EP97118776A
Other languages
English (en)
French (fr)
Other versions
EP0846480A3 (de
Inventor
Giorgio Baggio
Luca Marconato
Stefano Soligo
Heinz Wittmann
Adriano Zamberlan
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.)
HTM Sport SpA
Original Assignee
HTM Sport SpA
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
Priority claimed from IT96MI002276 external-priority patent/IT1286075B1/it
Priority claimed from IT001849 external-priority patent/IT1293522B1/it
Application filed by HTM Sport SpA filed Critical HTM Sport SpA
Publication of EP0846480A2 publication Critical patent/EP0846480A2/de
Publication of EP0846480A3 publication Critical patent/EP0846480A3/de
Withdrawn legal-status Critical Current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
    • A63C17/04—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
    • A63C2017/0053—Roller skates; Skate-boards with foot plate quick release or shoe binding

Definitions

  • Skates have been provided which are essentially constituted by a frame which is usually U-shaped, with wings which are turned down toward the ground, and above which a shoe is rigidly coupled. Wheels are freely pivoted between the wings of the frame and are thus mutually in line.
  • connection between the frame and the shoe occurs at the sole of the shoe, which is rigid, by virtue of suitable devices such as screws, bolts, rivets, et cetera.
  • Canadian patent No. 2,101,718 partially overcomes this drawback and describes an in-line roller skate in which the wheel supporting frame has, at the heel region, lateral wings for containing a shell.
  • the wings can be rigidly coupled to the frame in a downward region and have, perimetrically with respect to the sole, a small raised perimetric rim and a small toe cup which allows to insert a flexible-type shoe.
  • a further object is to provide an invention which is structurally simple and has a limited number of components.
  • Still a further object is to provide a skate which is reliable and safe in use, has low manufacturing costs and can also be manufactured with conventional machines and equipment.
  • Two wings protrude from the frame 2 on the opposite side with respect to the shoe 5.
  • the wings are arranged approximately parallel to each other and multiple wheels 7 are transversely pivoted between them and are thus arranged mutually in-line.
  • Shoe 5 is a shoe of the kind suitable to allow walking and is therefore for example a gym shoe, leisure shoe, trekking shoe, and is accordingly of the kind which includes a sole 4 which is flexible and has no parts, such as for example blades, for strengthening or engagement.
  • First grip means are associated laterally to base 3 and are constituted by at least one first pair of jaws, designated by the reference numerals 8a, 8b, which in the particular illustrated embodiment are essentially triangular with rounded corners and in which the base side 9 is pivoted at the perimetric edge 10 of base 3 at the metatarsal region 11.
  • first pair of jaws 8a, 8b is pivoted on a pivot 14, coaxially to which there is a flexible part, such as a spring, which forces the positioning of first pair of jaws 8a and 8b toward the upper surface 15 of base 3 and thus forces clamping at upper 16 of shoe 5.
  • a flexible part such as a spring
  • first pair of jaws 8a and 8b can be rigidly coupled to perimetric edge 10 of base 3, so as to protrude from upper surface 15 thereof at an acute angle, assuming a counterclockwise rotation to be positive: in this manner, the first pair of jaws is slightly inclined above base 3 and the jaws can be spaced apart elastically toward the outside of the base so as to allow temporary coupling to the second engagement means.
  • the second engagement means is constituted by raised portions 18a, 18b which are shaped complementarily to the central cutout regions 17a, 17b, so that they can be accommodated therein without being able to perform relative movements.
  • the skate is also constituted by third means for locking heel 19 and for the lateral containment of shoe 5.
  • the third devices are constituted by a bracket 20 which is shaped like an open loop and the tips of which are laterally and transversely freely pivoted at wings 6a and 6b of frame 2.
  • Proximate to the perimetric edge it is possible to associate, at shoe 5 and therefore to the rear of the shoe, a device for the temporary engagement of cross-member 22, such as a lever or tooth 24.
  • the particular means that are used also allow to keep the shoe in position with respect to the frame, avoiding any rotation or movement thereof and thus increasing directionality for the user and safety in use.
  • a first band 126 and a second band 130 can thus interact with these first and second pairs of jaws.
  • bracket 120 which conveniently affects the lateral regions of the frame 102 and of the second pair of jaws 128a, 128b. Arms 121a and 121b of the bracket are allowed to move mutually apart slightly during the mutual spacing of second pair of jaws 128a, 128b.
  • Two wings designated by the reference numerals 406a, 406b, protrude from the frame 402 on the opposite side with respect to the shoe 405; the wings are arranged approximately parallel to each other and multiple wheels 407 are associated between them and are thus arranged mutually in-line.
  • First grip means are associated laterally to the base 403 and are constituted by a pair of raised portions 408a, 408b, which in the particular illustrated embodiment are essentially prism-shaped with rounded corners.
  • base 403 has a second pair of raised portions 412a, 412b which are substantially similar to the raised portions 408a, 408b and are suitable to support a quarter-like part 413 constituted by wings 414a, 414b which are pivoted to the raised portions and by a lug 424 which can slide with respect to the quarter 413 through tab 415 and is pivoted to base 403 of the skate.
  • Shoe 405 includes, at the sole 404, a first pair of recesses 418a, 418b suitable to receive the first raised portions 408a, 408b of the skate and a second pair of recesses 420a, 420b suitable to receive the second raised portions 412a, 412b of the skate. Moreover, the shoe 405 includes, at the heel region, a rear recess 421 which is suitable to receive the rear tooth 417 of the lug 424.
  • the operation of the skate according to the invention is extremely simple.
  • a skate having been provided which allows to use a shoe which has optimum comfort characteristics for the user, the shoe being associable at the frame quickly and simply by the user whilst allowing optimum transmission of forces from the foot to the frame also by virtue of the connection of the shoe at three regions which coincide with those where the foot applies the greatest force.
  • a first grip means constituted by two raised portions 508a, 508b, is associated laterally to the base 503; in the particular embodiment that is shown, the raised portions are essentially prism-shaped with rounded edges.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP97118776A 1996-10-31 1997-10-29 Rollschuh mit abnehmbarem Schuh Withdrawn EP0846480A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI962276 1996-10-31
IT96MI002276 IT1286075B1 (it) 1996-10-31 1996-10-31 Struttura di pattino con calzatura rimovibile
IT001849 IT1293522B1 (it) 1997-08-01 1997-08-01 Pattino con calzatura rimovibile
ITMI971849 1997-08-01

Publications (2)

Publication Number Publication Date
EP0846480A2 true EP0846480A2 (de) 1998-06-10
EP0846480A3 EP0846480A3 (de) 1999-01-13

Family

ID=26331439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118776A Withdrawn EP0846480A3 (de) 1996-10-31 1997-10-29 Rollschuh mit abnehmbarem Schuh

Country Status (1)

Country Link
EP (1) EP0846480A3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1618929A1 (de) * 2004-07-22 2006-01-25 Salomon S.A. Rollschuh
WO2008019482A1 (en) * 2006-08-14 2008-02-21 Luis Miguel Duarte Single foot skate
CN111491703A (zh) * 2018-11-27 2020-08-04 普拉尼托伊股份有限公司 具有可移除滑动系统的外鞋底

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2101718A1 (en) 1993-07-30 1995-01-31 T. Blaine Hoshizaki In-Line Skate Construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349943A3 (de) * 1988-07-04 1991-07-31 Giuseppe Rosso Rollschuhvorrichtung
US5331752A (en) * 1992-01-14 1994-07-26 Rollerblade, Inc. Skate with detachable shoe
FR2725880B1 (fr) * 1994-10-24 1996-12-13 Husson Olivier Chaussure de marche avec un appareil de sport fixe de maniere demontable a la semelle
DE29622809U1 (de) * 1996-04-02 1997-07-10 Ortwig, Jan, 58840 Plettenberg Sport-, Freizeit- und/oder Fitneßgerät

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2101718A1 (en) 1993-07-30 1995-01-31 T. Blaine Hoshizaki In-Line Skate Construction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1618929A1 (de) * 2004-07-22 2006-01-25 Salomon S.A. Rollschuh
US7464492B2 (en) 2004-07-22 2008-12-16 Salomon S.A. Roller skate
WO2008019482A1 (en) * 2006-08-14 2008-02-21 Luis Miguel Duarte Single foot skate
US8573614B2 (en) 2006-08-14 2013-11-05 Luis Miguel Duarte Single foot skate
CN111491703A (zh) * 2018-11-27 2020-08-04 普拉尼托伊股份有限公司 具有可移除滑动系统的外鞋底
CN111491703B (zh) * 2018-11-27 2024-01-09 布罗勒-进出口公司 具有可移除滑动系统的外鞋底

Also Published As

Publication number Publication date
EP0846480A3 (de) 1999-01-13

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