Invention Grant
- Patent Title: Low-energy blade system having a quick-attach mechanism
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Application No.: US15492865Application Date: 2017-04-20
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Publication No.: US10433480B2Publication Date: 2019-10-08
- Inventor: Axel Schaedler , Peter J. Buchanan
- Applicant: MTD PRODUCTS INC
- Applicant Address: US OH Valley City
- Assignee: MTD PRODUCTS INC
- Current Assignee: MTD PRODUCTS INC
- Current Assignee Address: US OH Valley City
- Agency: Wegman Hessler
- Main IPC: A01D34/73
- IPC: A01D34/73 ; A01D34/68 ; A01D34/67 ; A01D101/00

Abstract:
A low-energy blade system having a quick-change attachment for a lawn maintenance tool. The low-energy blade system requires a reduced amount of energy to rotate the blade system. The blade system includes a shell, a mounting plate attached to the shell, a plurality of quick-attach mechanisms, and a separate cutting blade attachable to each of the quick-attach mechanisms. Each quick-attach mechanism allows a cutting blade to be attached to the mounting plate without the need for external tools, such as screwdriver, wrench, ratchet, or the like.
Public/Granted literature
- US20170303469A1 LOW-ENERGY BLADE SYSTEM HAVING A QUICK-ATTACH MECHANISM Public/Granted day:2017-10-26
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