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Chainsaws Discuss chainsaw makes and models, pros and cons. Get advice on maintenance and day to day usage.


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Old 13-01-14   #1 (permalink)
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Chainsaw Patent applications

Here's a recent one from Husqvarna - have a look at the drawings.... CHAINSAW WITH GUIDE BAR CLAMPING AND CHAIN TENSIONING ASSEMBLY - Patent application

CHAINSAW WITH GUIDE BAR CLAMPING AND CHAIN TENSIONING ASSEMBLY
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Old 13-01-14   #2 (permalink)
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Re: Chainsaw Patent applications

Another here for a reversible chain (bi-directional cutting) BI-DIRECTIONAL CHAINSAW CHAIN - Patent application
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Old 14-01-14   #3 (permalink)
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Re: Chainsaw Patent applications

A lot of silly stuff is patented, just to earn money on it if someone make a somewhat similar design that actually makes sense later.
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Old 14-01-14   #4 (permalink)
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Re: Chainsaw Patent applications

1st one looks as though its for domestic users on corded saws, takes the guesswork out of the tensioning for weekenders.
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