Heikki Kearnea

Tom Allyn wrote:

R Scott wrote:And barefoot! http://www.youtube.com/watch?v=7fWo0P0MdJM&feature=channel&list=UL

A couple things to note in that video. First is that she's using a 'cruiser' axe. That's a relatively light axe, probably not more than 2-1/2 lbs. with a 28"-30" handle, not generally considered a splitting axe. But the twist technique turns it into a great splitter. Also notice that she has intentionally set up much of the wood on rocks. Using the normal splitting technique would ruin the bit of the axe when it broke through the wood and struck the stone. But with the twist technique the force of the blow is converted to sideways splitting energy and the axe stops dead on top the remaining half of the log. No need to buy an expensive single purpose splitting axe when any old axe can do the same thing and much more.

In the video the lady is very talented to use the axe. That kind of skills cannot be expected to find with everybody. That is why the Leveraxe was invented. Because of the eccentric form of the blade it rotates automatically and stops on the top of the block. This is because of the in build safety elements in the blade first time in the history. The friction is nearly fully eliminated because the blade penetrates into the block on an optimum strike only 5 millimetres, a quarter of an inch. The leverage multiplies the splitting force many times bigger comparing to conventional axes or mauls. The Vipukirves/Leveraxe has now been on the market over eight years. There has happened NO ACCIDENT. Based to the feed back all around the world, the hard wood is not any problem either.
Make yourself acquainted with these videos.
Best regars
Heikki, the inventor
http://www.youtube.com/results?search_query=vipukirves&sm=12

Devon Olsen wrote:the first link the results weren't perfectly matched because the other guy didnt have a tire, but it was definately faster to split in the first place

so you PERSONALLY knew the guy who did that review and are sure he did it wrong?

i like the axe but would wanna make sure its worth buying before taking the leap given the hard wood i deal with around here...

also i would LOVE to know how fast this thing can chop up a quart of wood, if anyone know an answer or formula

Hello.
Here you can read the whole story.
As you can see, there is a lot of speculation, because this new way to split the firewood is so different comparing the conventionan way.
I have many times faced even hostile reactions for unknown reasons. The axe has been, as it is today, nearly the same as it was in the stone age.
Initially the wedge was made by stone, today the same wedge is made by iron. There are still no safety elements and that is why there happens numerous accidents.
The Leveraxe is the first axe-like tool in the human history where the friction is nearly non existent. The initial splitting force is even 30 times bigger than in the conventional axes. This is because of the leverage that happens in a fraction of a second fully automatically.
This is very difficult for some people to understand. Maybe that is why this invention saw the daylight so late.
Look and listen to the videos in Yuotube. (Leveraxe) In some of them I try to speak English to explain the function of this tool.
I did not or do not know personally the person who made the review.

http://www.arboristsite.com/firewood-heating-wood-burning-equipment/46925.htm

Devon Olsen wrote:this is some reviews i found, you guys may find them interesting, they were helpful for me:
http://www.hearth.com/econtent/index.php/wiki/Lever_Axe_Reviews/

I consider it very unfortunate that in the beginning I got to know the person who made this review. The truth is that he did not ubderstand anything about the technique of the Leveraxe. Most probably he squeezed the handle so tight that there was no possibilities for the blade to do it's work as planned. By looking at the pictures in the review I can right away see that no strike has been done correctly. I am very sorry that this kind of reviw ever came to daylight, because obviously many people believe in it and that is why they still make their firewood in the oldfashion way. Look at the attached video and you can see the difference.
It is worthwile to look at the other videos as well. There are many in Youtube.

http://youtubedoubler.com/?video1=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D9ol57Y57-mw&start1=0&video2=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DUJt-UR9f_a4%26feature%3Dchannel%26list%3DUL&start2=&authorName=meahwahwah

http://www.youtube.com/watch?v=9jDR_2Zsr40

Hi
Here is some more information about the Leveraxe.
webpage
webpage
webpage

John Polk wrote:
If anybody gets one to try, I would caution to be very careful until you get used to the feel.  I would imagine that the inertia of the off center handle would try to twist itself out of your hand if you used it as a conventional axe.  It could be easy to sprain/break a wrist before you got the "feel" of it.

The Leveraxe has been on the market over 5,5 years. It is the very first Axe-like tool, that stops on the block automatically. This is because of it's unique design where the centre of gravity is not on the striking line as in the conventional axes and mauls, but it is far away aside of it. in addition to this, there are certain safety elements build in to the blade that stops the axe blade on the block or slows down the speed so, that it is fully under control of the user. The friction is almost non existent because the blade starts to lean to the right at the very moment when the blade touches the surface of the block. The blade penetrates into the block only 5 millimetres ( a quarter of an inch) on an optimum strike. All the kinetic energy you can create downwards turns to the left in a fraction of a second and spreads the wood up to 8 centimetres (3.5 inch). All this happens fully automatically so fast that you cannot see it. The striking technique is as follows. "Hold the handle as gently in your hands as possible and let it ROTATE in your hands. DO NOT resist the rotation". You will NOT get any shocks to your hands and body. As you can imagine, this is totally different way to split the firewood.
During the existent of the Leveraxe there has happened NO ACCIDENT. 
Attached slow motion video 1000 frames per second. Here you can see what really happens.