CA2307932A1 - Outil a main - Google Patents

Outil a main Download PDF

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Publication number
CA2307932A1
CA2307932A1 CA 2307932 CA2307932A CA2307932A1 CA 2307932 A1 CA2307932 A1 CA 2307932A1 CA 2307932 CA2307932 CA 2307932 CA 2307932 A CA2307932 A CA 2307932A CA 2307932 A1 CA2307932 A1 CA 2307932A1
Authority
CA
Canada
Prior art keywords
pockets
cylindrical surface
ramps
roller
head
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.)
Granted
Application number
CA 2307932
Other languages
English (en)
Other versions
CA2307932C (fr
Inventor
David V. Albertson
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
Priority claimed from US09/366,750 external-priority patent/US6276239B1/en
Application filed by Individual filed Critical Individual
Publication of CA2307932A1 publication Critical patent/CA2307932A1/fr
Application granted granted Critical
Publication of CA2307932C publication Critical patent/CA2307932C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CA 2307932 1999-08-04 2000-05-08 Outil a main Expired - Lifetime CA2307932C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/366,750 US6276239B1 (en) 1995-06-07 1999-08-04 Hand tool
US09/366,750 1999-08-04

Publications (2)

Publication Number Publication Date
CA2307932A1 true CA2307932A1 (fr) 2001-02-04
CA2307932C CA2307932C (fr) 2009-07-14

Family

ID=23444345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2307932 Expired - Lifetime CA2307932C (fr) 1999-08-04 2000-05-08 Outil a main

Country Status (1)

Country Link
CA (1) CA2307932C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039568A (zh) * 2010-03-19 2011-05-04 文登威力高档工具有限公司 一种棘轮扳手

Also Published As

Publication number Publication date
CA2307932C (fr) 2009-07-14

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Legal Events

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