CA2325281C - Guides pour vis avec rondelles - Google Patents

Guides pour vis avec rondelles Download PDF

Info

Publication number: CA2325281C
Authority: CA; Canada
Prior art keywords: washer; screw; fastener; engagement surface; axis
Prior art date: 1994-04-28
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

CA002325281A

Other languages

English (en)

Other versions

CA2325281A1 (fr

Inventor

G. Lyle Habermehl

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.)

Simpson Strong Tie Co Inc

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.)

1994-04-28

Filing date

1995-04-27

Publication date

2005-02-08

1995-04-27 Application filed by Individual filed Critical Individual

1995-04-27 Priority claimed from CA002189026A external-priority patent/CA2189026C/fr

1995-11-09 Publication of CA2325281A1 publication Critical patent/CA2325281A1/fr

2005-02-08 Application granted granted Critical

2005-02-08 Publication of CA2325281C publication Critical patent/CA2325281C/fr

2015-04-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 claims description 6
230000013011 mating Effects 0.000 claims description 5
230000007246 mechanism Effects 0.000 description 15
230000000295 complement effect Effects 0.000 description 8
230000008901 benefit Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000003993 interaction Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
239000002184 metal Substances 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000008569 process Effects 0.000 description 2
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
210000003813 thumb Anatomy 0.000 description 1

Landscapes

Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Bolts, Nuts, And Washers (AREA)

CA002325281A 1994-04-28 1995-04-27 Guides pour vis avec rondelles Expired - Lifetime CA2325281C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US23390994A	1994-04-28	1994-04-28
US08/233,909		1994-04-28
CA002189026A CA2189026C (fr)	1994-04-28	1995-04-27	Bandeau a vis a positionnement de sortie et tourne-vis associe

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002189026A Division CA2189026C (fr)	1994-04-28	1995-04-27	Bandeau a vis a positionnement de sortie et tourne-vis associe

Publications (2)

Publication Number	Publication Date
CA2325281A1 CA2325281A1 (fr)	1995-11-09
CA2325281C true CA2325281C (fr)	2005-02-08

Family

ID=25678776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002325281A Expired - Lifetime CA2325281C (fr)	1994-04-28	1995-04-27	Guides pour vis avec rondelles

Country Status (1)

Country	Link
CA (1)	CA2325281C (fr)

1995
- 1995-04-27 CA CA002325281A patent/CA2325281C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2325281A1 (fr)	1995-11-09

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Legal Events

Date	Code	Title	Description
2000-11-28	EEER	Examination request
2015-06-29	MKEX	Expiry	Effective date: 20150427