FR437528A - Improvements made to ball bearings such as those to be included, in particular, to the rollers of roller skates, and made, in addition, to these skates themselves - Google Patents

Improvements made to ball bearings such as those to be included, in particular, to the rollers of roller skates, and made, in addition, to these skates themselves

Info

Publication number
FR437528A
FR437528A FR437528A FR437528DA FR437528A FR 437528 A FR437528 A FR 437528A FR 437528 A FR437528 A FR 437528A FR 437528D A FR437528D A FR 437528DA FR 437528 A FR437528 A FR 437528A
Authority
FR
France
Prior art keywords
skates
rollers
those
addition
ball bearings
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.)
Expired
Application number
FR437528A
Other languages
French (fr)
Inventor
Raoul De Murat
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR437528A publication Critical patent/FR437528A/en
Expired legal-status Critical Current

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
    • A63C17/02—Roller skates; Skate-boards with wheels arranged in two pairs
    • 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
    • A63C17/22—Wheels for roller skates
FR437528A 1910-12-14 1911-12-13 Improvements made to ball bearings such as those to be included, in particular, to the rollers of roller skates, and made, in addition, to these skates themselves Expired FR437528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE437528X 1910-12-14

Publications (1)

Publication Number Publication Date
FR437528A true FR437528A (en) 1912-04-23

Family

ID=8899806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR437528A Expired FR437528A (en) 1910-12-14 1911-12-13 Improvements made to ball bearings such as those to be included, in particular, to the rollers of roller skates, and made, in addition, to these skates themselves

Country Status (2)

Country Link
DE (1) DE259406C (en)
FR (1) FR437528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610208A1 (en) * 1987-02-03 1988-08-05 Marandel Jean Bernard WHEEL WITH CASTERS HAVING SUSPENSION SYSTEMS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975457C (en) * 1953-05-17 1961-11-30 Erich Dornseif Roller bearings for two-lane roller skates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610208A1 (en) * 1987-02-03 1988-08-05 Marandel Jean Bernard WHEEL WITH CASTERS HAVING SUSPENSION SYSTEMS
EP0279131A1 (en) * 1987-02-03 1988-08-24 Jean Bernard Marandel Roller skate comprising a suspension system
US4915399A (en) * 1987-02-03 1990-04-10 Marandel Jean Bernard Suspension system for roller skates and similar devices

Also Published As

Publication number Publication date
DE259406C (en)

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