CA933967A - Two wheel roller skate - Google Patents

Two wheel roller skate

Info

Publication number: CA933967A
Authority: CA; Canada
Prior art keywords: roller skate; wheel roller; wheel; skate; roller
Prior art date: 1970-02-10
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

CA102850A

Inventor

F. Steinhiser Paul

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.)

1970-02-10

Filing date

1971-01-15

Publication date

1973-09-18

1971-01-15 Application filed by Individual filed Critical Individual

1973-09-18 Application granted granted Critical

1973-09-18 Publication of CA933967A publication Critical patent/CA933967A/en

Status 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
- A63C17/22—Wheels for roller skates

CA102850A 1970-02-10 1971-01-15 Two wheel roller skate Expired CA933967A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US947270A	1970-02-10	1970-02-10

Publications (1)

Publication Number	Publication Date
CA933967A true CA933967A (en)	1973-09-18

Family

ID=21737867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA102850A Expired CA933967A (en)	1970-02-10	1971-01-15	Two wheel roller skate

Country Status (2)

Country	Link
US (1)	US3693988A (en)
CA (1)	CA933967A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953041A (en) *	1975-02-06	1976-04-27	Lawrence Peska Associates, Inc.	Large wheel roller skate
JPS5246974U (en) *	1975-09-30	1977-04-02
CA994825A (en) *	1975-10-22	1976-08-10	Donald Daoust	Two wheel skates with hollow globular rollers
US4278264A (en) *	1979-07-06	1981-07-14	Lenz Brent L	Skate
IT1185163B (en) *	1985-07-02	1987-11-04	Olivieri Icaro & C	WHEEL SHOE WITH LACE STRAP SHOULD BEHIND
EP0349943A3 (en) *	1988-07-04	1991-07-31	Giuseppe Rosso	Roller-skating device
US5590890A (en) *	1992-02-07	1997-01-07	Jack L. Forcelledo	Roller skate
US5718438A (en) *	1994-09-09	1998-02-17	Cho; Sung Ho	Bouncing roller skates
US5893569A (en) *	1996-11-08	1999-04-13	Jas. D. Easton, Inc.	Inline hockey skate
IT1311885B1 (en) *	1999-12-28	2002-03-19	Benetton Spa	ADJUSTMENT DEVICE, PARTICULARLY THE SIZE OF A SKATE WITH WHEELS IN LINE
US6290242B1 (en) *	2000-09-26	2001-09-18	Edward Eugene Ludwig	Double-action inline skate with wheel surface shaped for maneuverability
US20040160022A1 (en) *	2003-02-18	2004-08-19	Lung-Chuan Chen	In-line skater
US6959933B1 (en) *	2003-05-06	2005-11-01	Roth Edmund H	Twin line skates
EP1814640B1 (en) *	2004-09-30	2010-05-19	Karoly Csepi	Universal ice-skate and roller-skate
US8256776B2 (en) *	2009-07-22	2012-09-04	John James Petell	Performance pick
CN102139152A (en) *	2011-05-09	2011-08-03	太仓市车中宝休闲用品有限公司	Feet-swinging type propulsion skateboard with two wheels
US8684369B1 (en) *	2012-09-24	2014-04-01	Harmony Sports Inc.	Ball pick

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US255460A (en) *		1882-03-28		Roller-skate
US327819A (en) *		1885-10-06		Roller-skate
US235887A (en) *		1880-12-28		mackay
US2048916A (en) *	1935-05-25	1936-07-28	Frank A Bentzlin	Roller skate
US2067712A (en) *	1935-10-11	1937-01-12	Montgomery Ward & Co Inc	Roller skate
US2100584A (en) *	1936-06-09	1937-11-30	Wylie Robert	Roller skate
CH191872A (en) *	1939-09-08	1937-07-15	Giger Gustav	Roller skate.
US2633364A (en) *	1949-02-21	1953-03-31	Francis M Wiseley	Roller skate
GB741159A (en) *	1953-05-06	1955-11-30	Terraglide Ltd	Improvements in or relating to roller skates

1970
- 1970-02-10 US US9472A patent/US3693988A/en not_active Expired - Lifetime
1971
- 1971-01-15 CA CA102850A patent/CA933967A/en not_active Expired

Also Published As

Publication number	Publication date
US3693988A (en)	1972-09-26

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