Invention Grant
- Patent Title: Core drilling machine and a handle assembly for a core drilling machine
- Patent Title (中): 钻芯机和用于钻芯机的手柄组件
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Application No.: US13641684Application Date: 2010-04-16
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Publication No.: US09149876B2Publication Date: 2015-10-06
- Inventor: Klas Nordgren
- Applicant: Klas Nordgren
- Applicant Address: SE Huskvarna
- Assignee: Husqvarna AB
- Current Assignee: Husqvarna AB
- Current Assignee Address: SE Huskvarna
- Agency: Nelson Mullins Riley & Scarborough LLP
- International Application: PCT/SE2010/050411 WO 20100416
- International Announcement: WO2011/129731 WO 20111020
- Main IPC: B23B45/00
- IPC: B23B45/00 ; B23Q11/00 ; B25F5/00 ; B25F5/02 ; B28D1/14 ; B23Q11/10
Abstract:
The present invention relates to a core drilling machine (100). The core drilling machine (100) includes a front housing part (102) including a protruding nose. The drilling machine (100) includes a front handle assembly (118) and an output drive shaft (110) projecting outward from the protruding nose. A fluid attachment ring (120) is rotably arranged around the protruding nose. Further, the front handle assembly (118) is arranged around the protruding nose.
Public/Granted literature
- US20130195570A1 CORE DRILLING MACHINE AND A HANDLE ASSEMBLY FOR A CORE DRILLING MACHINE Public/Granted day:2013-08-01
Information query
