WO1997046291A1 - Frame for skates with longitudinally aligned wheels - Google Patents

Frame for skates with longitudinally aligned wheels Download PDF

Info

Publication number
WO1997046291A1
WO1997046291A1 PCT/EP1997/002727 EP9702727W WO9746291A1 WO 1997046291 A1 WO1997046291 A1 WO 1997046291A1 EP 9702727 W EP9702727 W EP 9702727W WO 9746291 A1 WO9746291 A1 WO 9746291A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheels
frame
boot
skates
longitudinally aligned
Prior art date
Application number
PCT/EP1997/002727
Other languages
English (en)
French (fr)
Inventor
Gino Conte
Original Assignee
Roces - S.R.L.
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 Roces - S.R.L. filed Critical Roces - S.R.L.
Priority to AU30294/97A priority Critical patent/AU3029497A/en
Publication of WO1997046291A1 publication Critical patent/WO1997046291A1/en

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
    • A63C17/04—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
    • A63C17/061—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis
    • A63C17/062—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis with a pivotal frame or cradle around transversal axis for relative movements of the wheels
    • 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
    • A63C17/0046—Roller skates; Skate-boards with shock absorption or suspension system
    • 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
    • A63C17/006—Roller skates; Skate-boards with wheels of different size or 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
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A63C17/045—Roller skis

Definitions

  • This invention relates to a frame for skates with longitudinally aligned wheels.
  • the object of the invention is to provide, for skates with longitudinally aligned wheels, a frame which can be used on irregular surfaces, in particular unsurfaced roads, steps, and generally any surface comprising pronounced irregularities.
  • a further object of the invention is to provide a skate frame which presents considerable stability.
  • Figure 1 is a schematic side view of a skate frame according to the invention
  • Figure 2 is a plan view thereof, without wheels
  • Figure 3 is a side view of a second embodiment thereof
  • Figure 4 shows a different embodiment thereof
  • Figure 5 shows it along enlarged transverse section V-V of Figure 4.
  • the skate frame according to the invention comprises an aluminium or plastic central structure 1 having a substantially inverted-U cross-section and being prolonged at both its ends into two fork-shaped portions 2,3.
  • a skate boot C (shown by dashed lines on the drawings) is fixed to the central structure 1 on two support surfaces 4 and 5 at different heights.
  • Said central structure 1 also comprises two holes in its lateral walls 6 for the insertion of pivot pins 7 for two longitudinally aligned wheels 8.
  • the dimensions of the wheels 10 are such that the boot fixing surfaces 4,5 are positioned at a lower level than the wheel upper limit.
  • the two wheels 10 have a deep grooved tread and are provided internally with an air chamber for better impact absorption.
  • the wheels can be formed internally with a spongy material.
  • the intermediate wheels 8 are constructed of a softer material than the end wheels 10, their purpose being to ensure that in any event the skate rests on the uneven ground, even if considerable roughness is present which could otherwise interfere with the overlying structure 1.
  • the intermediate wheels have different diameters to give a different outer appearance to the structure.
  • a substantially curved profiled member 11 of antifriction material in particular plastics, of overall size such that it does not come into contact with the ground when the frame rests on said ground.
  • the purpose of this member 11 is that of protecting the lower surface of the structure expecially when the front wheel has just overcome an obstacle and therefore, being the structure slightly inclined upwards, it is exposed towards said obstacle.
  • the boot is rigid with a substantially inverted U-shaped plastic structure 12 fixed by transverse pins 13 to the aluminium structure 1 for the wheel 10, which in this case is formed in two equal portions, 1 and 1 ' respectively. Said portions 1 ', 1 " are in their turns connected, through pins 14, to two half-portions 1 1 ', 11 " forming the profiled member.
  • the central portion 15 of the structure 12 and the central portion 16 of the two frames 1 ',1 " are connected through a vertical pin 17 to which a damping element is coaxially placed, said damping element consisting of a coil spring 18 blocked by a bolt 19.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Vehicle Body Suspensions (AREA)
PCT/EP1997/002727 1996-05-31 1997-05-27 Frame for skates with longitudinally aligned wheels WO1997046291A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30294/97A AU3029497A (en) 1996-05-31 1997-05-27 Frame for skates with longitudinally aligned wheels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVE96U000019 1996-05-31
ITVE960019 IT242171Y1 (it) 1996-05-31 1996-05-31 Telaio per pattini a rotelle longitudinalmente allineate.

Publications (1)

Publication Number Publication Date
WO1997046291A1 true WO1997046291A1 (en) 1997-12-11

Family

ID=11424187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/002727 WO1997046291A1 (en) 1996-05-31 1997-05-27 Frame for skates with longitudinally aligned wheels

Country Status (3)

Country Link
AU (1) AU3029497A (it)
IT (1) IT242171Y1 (it)
WO (1) WO1997046291A1 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8292307B2 (en) 2009-03-02 2012-10-23 Nordica S.P.A. In-line roller skate, in particular racing skate
US8746707B2 (en) 2009-03-02 2014-06-10 Tecnica Group S.P.A. Skate
WO2018153393A1 (de) * 2017-02-27 2018-08-30 Uwe Seidel Speedskater für das inline-skating

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR516805A (fr) * 1919-11-04 1921-04-26 Joseph Adolphe Augustin Dudico Patin routier
GB207509A (en) * 1922-11-24 1924-06-19 Theodoor Van Buuren Wheel skate
FR959408A (it) * 1947-01-10 1950-03-30
AT395377B (de) * 1991-03-27 1992-12-10 Ruescher Kolumban Rollski
DE29512532U1 (de) * 1995-08-03 1995-10-19 Schott, Michael, 22303 Hamburg Rollschuhähnliches Sportgerät
WO1995030461A1 (de) * 1994-05-05 1995-11-16 Mrk Handels Ag Rollenlaufschuh und laufrolle zur verwendung an einem solchen schuh
WO1997002072A1 (en) * 1995-06-30 1997-01-23 Oliemans Eduard Willem H Flexible skate frame

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR516805A (fr) * 1919-11-04 1921-04-26 Joseph Adolphe Augustin Dudico Patin routier
GB207509A (en) * 1922-11-24 1924-06-19 Theodoor Van Buuren Wheel skate
FR959408A (it) * 1947-01-10 1950-03-30
AT395377B (de) * 1991-03-27 1992-12-10 Ruescher Kolumban Rollski
WO1995030461A1 (de) * 1994-05-05 1995-11-16 Mrk Handels Ag Rollenlaufschuh und laufrolle zur verwendung an einem solchen schuh
WO1997002072A1 (en) * 1995-06-30 1997-01-23 Oliemans Eduard Willem H Flexible skate frame
DE29512532U1 (de) * 1995-08-03 1995-10-19 Schott, Michael, 22303 Hamburg Rollschuhähnliches Sportgerät

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8292307B2 (en) 2009-03-02 2012-10-23 Nordica S.P.A. In-line roller skate, in particular racing skate
US8746707B2 (en) 2009-03-02 2014-06-10 Tecnica Group S.P.A. Skate
WO2018153393A1 (de) * 2017-02-27 2018-08-30 Uwe Seidel Speedskater für das inline-skating

Also Published As

Publication number Publication date
AU3029497A (en) 1998-01-05
ITVE960019U1 (it) 1997-12-01
IT242171Y1 (it) 2001-06-04
ITVE960019V0 (it) 1996-05-31

Similar Documents

Publication Publication Date Title
US5195781A (en) Grass ski roller boards
US5704621A (en) Suspension system for an in-line roller skate
AU687388B2 (en) Frame for skates with aligned wheels
US5645291A (en) All terrain skateboard
US6945542B2 (en) Skateboard truck shield
US6619674B2 (en) Ice skateboard
WO1997046291A1 (en) Frame for skates with longitudinally aligned wheels
US6431568B1 (en) Narrow profile truck
US6422578B1 (en) In-line skate with auxiliary wheel, auxiliary wheel and method
US6311990B1 (en) Ice skateboard and runner therefor
EP0815907A2 (de) Abdeckvorrichtung
US20160038824A1 (en) In-line wheel chassis assembly
US20020153685A1 (en) Slide plate for skateboards
KR102010032B1 (ko) 선회력을 향상시키는 양날 스케이트
EP1258269A3 (en) Skate frame with cap construction
US6186518B1 (en) Suspension system for inline skates
WO2004014499A1 (en) Skateboard truck and manufacturing method thereof
EP0064269A2 (en) Wheel bracket assembly
EP0661086B1 (fr) Ski
US5964469A (en) Wheels for inline roller skates
US8100420B2 (en) Skateboard
US6382639B1 (en) In-line skate with suspension
CA1077985A (en) Roller skate undercarriage with elastomeric end pivot connections
US6901645B2 (en) Wheeled vehicle kingpin bolt removing tool
EP0858820A1 (en) Off-road in-line skate

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 98500183

Format of ref document f/p: F

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA