EP1018351A1 - Einspuriger Rollschuh mit schockabsorbierender Vorrichtung - Google Patents

Einspuriger Rollschuh mit schockabsorbierender Vorrichtung Download PDF

Info

Publication number
EP1018351A1
EP1018351A1 EP98830790A EP98830790A EP1018351A1 EP 1018351 A1 EP1018351 A1 EP 1018351A1 EP 98830790 A EP98830790 A EP 98830790A EP 98830790 A EP98830790 A EP 98830790A EP 1018351 A1 EP1018351 A1 EP 1018351A1
Authority
EP
European Patent Office
Prior art keywords
line roller
roller skate
frame
shock
wheels
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Withdrawn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
EP98830790A
Other languages
English (en)
French (fr)
Inventor
Alberto Piatti
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.)
Piatti Mariadele
Original Assignee
Piatti Mariadele
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 Piatti Mariadele filed Critical Piatti Mariadele
Priority to EP98830790A priority Critical patent/EP1018351A1/de
Publication of EP1018351A1 publication Critical patent/EP1018351A1/de
Withdrawn legal-status Critical Current

Links

Images

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

Definitions

  • the present invention relates to an in-line roller skate with shock-absorbing means.
  • shock-absorbing means which are designed to cushion any impact with obstacles in the ground and to eliminate the vibrations that may be transmitted to the user's leg.
  • the aim of the present invention is to eliminate the above-mentioned drawbacks by providing an in-line roller skate with shock-absorbing means which allows to "absorb" any oscillations or stresses possibly transmitted by using a structure which is extremely simple from a constructive point of view but very valid from a functional point of view.
  • a particular object of the invention is to provide in-line roller skates in which it is possible to keep all the wheels of the skate perfectly in contact with the ground, thus increasing stability also on uneven or variously shaped terrains.
  • Another object of the present invention is to provide an in-line roller skate with shock-absorbing means which by virtue of its particular constructive characteristics is capable of giving the greatest assurances of reliability and safety in use.
  • Another object of the present invention is to provide an in-line roller skate which can be easily obtained starting from commonly commercially available elements and materials and is also competitive from a purely economical point of view.
  • an in-line roller skate with shock-absorbing means which comprises a frame to which a shoe is connected and supports a plurality of in-line wheels, characterized in that it comprises shock-absorbing means which are interposed between said frame and said plurality of wheels.
  • the in-line roller skate with shock-absorbing means comprises a frame 2 which is advantageously constituted by a contoured plate to the top of which a shoe 3 is connected; said shoe can be shaped in any manner.
  • a plurality of in-line wheels are connected to the frame 2.
  • the frame 2 is provided, in a front region and to the rear, with lugs 11 which protrude downward and support a front truck 12 and a rear truck 13, which are substantially provided with a stirrup-like element shaped like an inverted U and designated by the reference numeral 15 for both trucks; said stirrup-like element is connected to the lugs 11 by means of a central pivot 16 which allows each truck to oscillate about an axis which is substantially perpendicular to the longitudinal extension of the frame and is substantially perpendicular to the vertical plane of arrangement of said skate.
  • the truck 12 and the truck 13 can oscillate freely and thus allow to move the front wheels and the rear wheels independently; said wheels can therefore remain in contact with the ground also in case of rough terrain or of terrain with variable inclinations, differently from what occurs in the prior art, in which the wheels have a substantially rigid arrangement and therefore some wheels might not touch the ground if the terrain is uneven.
  • the shock-absorbing means are provided by an elastic lamina 20, which is connected at its ends, by means of locking screws 22, to the front truck and to the rear truck respectively.
  • the lamina is further supported by transverse pivots 24 which join the two sides of the stirrups 15, acting in practice as a support for the lamina and as an element for delimiting the free-flexing portion of the elastic lamina.
  • the supporting pivots 24, arranged in the other internal part, might be provided with means allowing translatory motion, so as to vary the free internal portion of the lamina, thus varying the elastic response of said lamina.
  • shock-absorbers are provided which are extremely effective and capable of absorbing any stress without inducing stresses in abnormal directions.
  • the materials used, as well as the contingent shapes and dimensions may be any according to requirements.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP98830790A 1998-12-29 1998-12-29 Einspuriger Rollschuh mit schockabsorbierender Vorrichtung Withdrawn EP1018351A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98830790A EP1018351A1 (de) 1998-12-29 1998-12-29 Einspuriger Rollschuh mit schockabsorbierender Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830790A EP1018351A1 (de) 1998-12-29 1998-12-29 Einspuriger Rollschuh mit schockabsorbierender Vorrichtung

Publications (1)

Publication Number Publication Date
EP1018351A1 true EP1018351A1 (de) 2000-07-12

Family

ID=8236938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98830790A Withdrawn EP1018351A1 (de) 1998-12-29 1998-12-29 Einspuriger Rollschuh mit schockabsorbierender Vorrichtung

Country Status (1)

Country Link
EP (1) EP1018351A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402521A (en) * 1980-10-20 1983-09-06 Mongeon Douglas R Roller skate plate assembly with floating axles
EP0774282A1 (de) * 1995-11-14 1997-05-21 Salomon S.A. In-line Rollschuh mit verformbarem Rahmen
DE19715706A1 (de) * 1997-04-15 1998-10-22 Reinhard Hansen Einspuriger Rollschuh

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402521A (en) * 1980-10-20 1983-09-06 Mongeon Douglas R Roller skate plate assembly with floating axles
EP0774282A1 (de) * 1995-11-14 1997-05-21 Salomon S.A. In-line Rollschuh mit verformbarem Rahmen
DE19715706A1 (de) * 1997-04-15 1998-10-22 Reinhard Hansen Einspuriger Rollschuh

Similar Documents

Publication Publication Date Title
US5342071A (en) In-line roller skate brake assembly
US5551713A (en) Shock absorbing blade roller skates
US3389922A (en) Amusement and sporting device
KR100445750B1 (ko) 구부릴 수 있는 베이스를 갖춘 스케이트
JPH105387A (ja) インラインローラースケート
EP0799629B1 (de) Rollschuh mit Stossdämpfer
US4711458A (en) Roller skate
US5855383A (en) In-line roller skate with interception of vibrations
EP0787024B1 (de) Unabhängige hinterachsaufhängung für rollschuhe
US4979761A (en) Ski suspension
CA2330847C (en) In-line roller skate
EP1018351A1 (de) Einspuriger Rollschuh mit schockabsorbierender Vorrichtung
JPH0623088A (ja) ローラースケート
EP0993326B1 (de) Ergonomischer rollschuh mit stossdämpfer
KR100746945B1 (ko) 서스펜션 프레임을 갖는 인라인 스케이트
US6116619A (en) Sole plate structure with shock absorbing effects for roller skates
EP0997170A2 (de) Elastische Aufhängevorrichtung für Rollschuhe
KR101005403B1 (ko) 서스펜션 프레임을 갖는 인라인 스케이트
AU759337B2 (en) Independent suspension vehicle truck for skates
JP3057791U (ja) インラインスケートの防振装置
KR20230083916A (ko) 경사바퀴가 구비된 인라인 스케이트
CA2330272C (en) Suspension system for inline skates
KR200325131Y1 (ko) 충격 흡수 및 순조로운 속도 진행을 위한 인라인 스케이트 쿠션장치
KR101185342B1 (ko) 서스펜션 프레임
KR101584781B1 (ko) 인라인 스케이트용 충격 흡수장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010113

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566