CA2284652C - Lanceur de plans de sustentation annulaires - Google Patents

Lanceur de plans de sustentation annulaires Download PDF

Info

Publication number: CA2284652C
Authority: CA; Canada
Prior art keywords: ring airfoil; support; ring; toy; airfoil support
Prior art date: 1998-01-21
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 - Lifetime

Application number

CA002284652A

Other languages

English (en)

Other versions

CA2284652A1 (fr

Inventor

Chester F. Vanek

John W. Hunter

Abraham Flatau

Thomas H. Grimm

Sung H. Kim

Robert B. Brownell, Jr.

William S. Law

Mark C. Sorensen

Peter S. Young

Peter M. Cazalet

Arturo Meuniot

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.)

KMA Concepts Ltd

Original Assignee

HUNTER PERRY HEATHER

VANEK CHESTER

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.)

1998-01-21

Filing date

1998-10-07

Publication date

2006-12-12

1998-01-21 Priority claimed from US09/010,431 external-priority patent/US5970970A/en

1998-10-07 Application filed by HUNTER PERRY HEATHER, VANEK CHESTER filed Critical HUNTER PERRY HEATHER

1999-07-29 Publication of CA2284652A1 publication Critical patent/CA2284652A1/fr

2006-12-12 Application granted granted Critical

2006-12-12 Publication of CA2284652C publication Critical patent/CA2284652C/fr

2018-10-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000033001 locomotion Effects 0.000 claims abstract description 21
230000007246 mechanism Effects 0.000 claims description 19
239000000463 material Substances 0.000 claims description 16
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208000027418 Wounds and injury Diseases 0.000 description 2
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239000006260 foam Substances 0.000 description 2
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238000007373 indentation Methods 0.000 description 2
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208000014674 injury Diseases 0.000 description 2
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244000153158 Ammi visnaga Species 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
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230000007613 environmental effect Effects 0.000 description 1
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230000000007 visual effect Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B7/00—Spring guns
- F41B7/003—Spring guns in pistol or rifle form

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Toys (AREA)

CA002284652A 1998-01-21 1998-10-07 Lanceur de plans de sustentation annulaires Expired - Lifetime CA2284652C (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US09/010,431 US5970970A (en)	1996-05-22	1998-01-21	Ring airfoil launcher
US09/010,431		1998-01-21
US9256498A	1998-06-05	1998-06-05
US09/092,564		1998-06-05
PCT/US1998/021167 WO1999037968A1 (fr)	1998-01-21	1998-10-07	Lanceur de plans de sustentation annulaires

Publications (2)

Publication Number	Publication Date
CA2284652A1 CA2284652A1 (fr)	1999-07-29
CA2284652C true CA2284652C (fr)	2006-12-12

Family

ID=26681167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002284652A Expired - Lifetime CA2284652C (fr)	1998-01-21	1998-10-07	Lanceur de plans de sustentation annulaires

Country Status (3)

Country	Link
AU (1)	AU1070699A (fr)
CA (1)	CA2284652C (fr)
WO (1)	WO1999037968A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8661983B1 (en)	2007-07-26	2014-03-04	Kimball Rustin Scarr	Ring airfoil glider with augmented stability

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4154012A (en) *	1977-11-25	1979-05-15	The United States Of America As Represented By The Secretary Of The Army	Expendable launcher for non-lethal ring airfoil projectile
US4291663A (en) *	1980-02-04	1981-09-29	Mattel, Inc.	Ball throwing machine
US5224701A (en) *	1992-08-24	1993-07-06	Gerald Sciarrillo	Football launching apparatus
US5447144A (en) *	1992-11-12	1995-09-05	Ivy; Jessie T.	Apparatus for throwing footballs

1998
- 1998-10-07 WO PCT/US1998/021167 patent/WO1999037968A1/fr not_active Ceased
- 1998-10-07 AU AU10706/99A patent/AU1070699A/en not_active Abandoned
- 1998-10-07 CA CA002284652A patent/CA2284652C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU1070699A (en)	1999-08-09
WO1999037968A1 (fr)	1999-07-29
CA2284652A1 (fr)	1999-07-29

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Legal Events

Date	Code	Title	Description
2003-09-25	EEER	Examination request
2018-12-11	MKEX	Expiry	Effective date: 20181009