CA2493970A1 - Surface conforming shaving razor and handle therefor - Google Patents

Surface conforming shaving razor and handle therefor Download PDF

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Publication number
CA2493970A1
CA2493970A1 CA002493970A CA2493970A CA2493970A1 CA 2493970 A1 CA2493970 A1 CA 2493970A1 CA 002493970 A CA002493970 A CA 002493970A CA 2493970 A CA2493970 A CA 2493970A CA 2493970 A1 CA2493970 A1 CA 2493970A1
Authority
CA
Canada
Prior art keywords
handle
blade unit
end member
shaving razor
surface conforming
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
CA002493970A
Other languages
French (fr)
Other versions
CA2493970C (en
Inventor
Brian J. Bosy
Alexander T. Chenvainu
Franco Lodato
David L. Pappas
Rajan Ramaswamy
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.)
Gillette Co LLC
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 US09/223,938 external-priority patent/US6308416B1/en
Application filed by Individual filed Critical Individual
Publication of CA2493970A1 publication Critical patent/CA2493970A1/en
Application granted granted Critical
Publication of CA2493970C publication Critical patent/CA2493970C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A shaving razor comprises: a handle; a blade unit that is mounted at the end of said handle and includes a guard, at least one blade having a cutting edge, and a cap; and a parallelogram, four-bar linkage connecting the blade unit to the handle. The linkage is made of an integral plastic piece and includes two elongated members, a proximal end member connected to the handle, and a distal end member connected to the blade unit. Each elongated member is pivotally connected via resilient first living hinges at respective ends to the proximal end member and the distal end member, the first living hinges providing up and down movement of the blade unit along a displacement axis that is transverse to a plane through the guard and cap.
CA002493970A 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor Expired - Fee Related CA2493970C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/223,938 US6308416B1 (en) 1998-12-31 1998-12-31 Surface conforming shaving razor and handle therefor
US09/223,938 1998-12-31
CA002357976A CA2357976C (en) 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002357976A Division CA2357976C (en) 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor

Publications (2)

Publication Number Publication Date
CA2493970A1 true CA2493970A1 (en) 2000-07-06
CA2493970C CA2493970C (en) 2007-07-31

Family

ID=34394953

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002494332A Expired - Fee Related CA2494332C (en) 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor
CA002493970A Expired - Fee Related CA2493970C (en) 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002494332A Expired - Fee Related CA2494332C (en) 1998-12-31 1999-12-28 Surface conforming shaving razor and handle therefor

Country Status (1)

Country Link
CA (2) CA2494332C (en)

Also Published As

Publication number Publication date
CA2493970C (en) 2007-07-31
CA2494332A1 (en) 2000-07-06
CA2494332C (en) 2009-02-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed