Invention Grant
- Patent Title: Scissors and sharpening arrangement
- Patent Title (中): 剪刀和磨刀排列
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Application No.: US13124821Application Date: 2009-10-15
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Publication No.: US08661690B2Publication Date: 2014-03-04
- Inventor: Rosemary Murphy , Clive Solari
- Applicant: Rosemary Murphy , Clive Solari
- Applicant Address: AU Mulgrave
- Assignee: McPherson's Limited
- Current Assignee: McPherson's Limited
- Current Assignee Address: AU Mulgrave
- Agency: Hovey Williams LLP
- Priority: AU2008905370 20081016
- International Application: PCT/AU2009/001353 WO 20091015
- International Announcement: WO2010/042984 WO 20100422
- Main IPC: B26B13/28
- IPC: B26B13/28 ; B24D15/06

Abstract:
The invention relates to scissors and a sharpening device. The scissors include two blades, each blade having a cutting edge and a back edge which respectively form opposite longitudinal edges of the blade. A pivot connects the two blades for relative movement of the blades between an open condition in which the cutting edge of each blade are apart and a closed condition in which each blade are substantially adjacent and the back edge of each blade projects beyond the cutting edge of the other blade. The blades also include a sharpening condition in which the cutting edge of each of the blades can be sharpened. A biasing means is included for biasing the blades away from the sharpening condition towards the closed condition and/or the open condition. The sharpening device is for scissors including two blades having a cutting edge. The sharpening device includes a hollow housing for receiving the blades of the scissors, a pair of positioning units within the housing arranged in an opposed relationship to receive the blades therebetween when the scissors are inserted into the housing, and a pair of sharpener units located within the housing arranged in an opposed relationship to contact the blades therebetween.
Public/Granted literature
- US20110289782A1 Scissors and Sharpening Arrangement Public/Granted day:2011-12-01
Information query
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