Hi Marc,
I hear that you wanted to contact me about my designs. As mentioned in
the mailing list, I am finalising a new one that hopefully will be the
best! It uses a folding joint designed by Steffen Risse. My main
problem has been to get something that works well and folds well too!
These trikes are made with fibreglass and carbon fibre and are very time
consuming to make. Fortunately I am retired and have the time. As has
been mentioned by others, finding the best pivot angle is also something
that needs a lot of time in a new design. Dirk Bonne mentions in the
Python web page that the heavier the rear section, the closer the ideal
angle comes to the maximum seat rising angle. Last time I had an angle
of 52 degrees but the wheel flop was considerable. This time I am
trying for an angle of 55 degrees. For these heavier designs I have
found approaching 60 degrees creates too much PSI. If you want to make
contact my email is hstevens94@xxxxxxxxx <mailto:hstevens94@xxxxxxxxx>.
Best wishes Howard
On Mon, Sep 9, 2013 at 3:06 PM, FreeLists Mailing List Manager
<ecartis@xxxxxxxxxxxxx <mailto:ecartis@xxxxxxxxxxxxx>> wrote:
python Digest Sun, 08 Sep 2013 Volume: 11 Issue: 048
In This Issue:
[python] Trike MK1-MK2 by Howard-Stevens from Australia
[python] Re: Trike MK1-MK2 by Howard-Stevens from
Australia
[python] Re: Trike MK1-MK2 by Howard-Stevens from
Australia
[python] Re: Trike MK1-MK2 by Howard-Stevens from
Australia
----------------------------------------------------------------------
Date: Sun, 8 Sep 2013 18:28:02 +0200
Subject: [python] Trike MK1-MK2 by Howard-Stevens from Australia
From: Marc Bru <marcbru19@xxxxxxxxx <mailto:marcbru19@xxxxxxxxx>>
Hello, I'm from Belgium
I have a 1 flevo bike & 1 flevo trike until today I could drive them
anyway on the page about the python
there is a wonderful "design " pictures of "porta velo" MK1 ,MK2
made by Howard-Stevens from Australia
someone have maybe his email or address or a link to much more details
about his design
it will be kind if someone could answer
Thanks & regards
Marc
------------------------------
Date: Sun, 8 Sep 2013 20:05:42 +0200
Subject: [python] Re: Trike MK1-MK2 by Howard-Stevens from Australia
From: Steffen Risse <big.skangster@xxxxxxxxx
<mailto:big.skangster@xxxxxxxxx>>
Maybe you should wait for the upcomming MK3 ;-)
Steffen
Am 08.09.2013 18:28 schrieb "Marc Bru" <marcbru19@xxxxxxxxx
<mailto:marcbru19@xxxxxxxxx>>:
> Hello, I'm from Belgium
> I have a 1 flevo bike & 1 flevo trike until today I could drive them
> anyway on the page about the python
> there is a wonderful "design " pictures of "porta velo" MK1 ,MK2
> made by Howard-Stevens from Australia
> someone have maybe his email or address or a link to much more
details
> about his design
> it will be kind if someone could answer
> Thanks & regards
> Marc
>
------------------------------
Date: Sun, 08 Sep 2013 21:58:06 +0200
From: =?ISO-8859-1?Q?J=FCrgen_Mages?= <jmages@xxxxxx
<mailto:jmages@xxxxxx>>
Subject: [python] Re: Trike MK1-MK2 by Howard-Stevens from Australia
Hello Marc,
Howard has posted two days ago, so there is a good chance that he
answers you soon. Maybe Steffen has more info ...
Regards,
Jürgen.
On 08.09.2013 18:28, Marc Bru wrote:
> Hello, I'm from Belgium
> I have a 1 flevo bike & 1 flevo trike until today I could drive
them
> anyway on the page about the python
> there is a wonderful "design " pictures of "porta velo" MK1 ,MK2
> made by Howard-Stevens from Australia
> someone have maybe his email or address or a link to much more
details
> about his design
> it will be kind if someone could answer
> Thanks & regards
> Marc
------------------------------
Date: Mon, 9 Sep 2013 01:11:18 +0200
Subject: [python] Re: Trike MK1-MK2 by Howard-Stevens from Australia
From: Marc Bru <marcbru19@xxxxxxxxx <mailto:marcbru19@xxxxxxxxx>>
Thank you all , I'm waiting
Marc[?]
2013/9/8 Jürgen Mages <jmages@xxxxxx <mailto:jmages@xxxxxx>>
> Hello Marc,
>
> Howard has posted two days ago, so there is a good chance that he
answers
> you soon. Maybe Steffen has more info ...
>
> Regards,
> Jürgen.
>
>
> On 08.09.2013 18:28, Marc Bru wrote:
>
>> Hello, I'm from Belgium
>> I have a 1 flevo bike & 1 flevo trike until today I could
drive them
>> anyway on the page about the python
>> there is a wonderful "design " pictures of "porta velo" MK1 ,MK2
>> made by Howard-Stevens from Australia
>> someone have maybe his email or address or a link to much more
details
>> about his design
>> it will be kind if someone could answer
>> Thanks & regards
>> Marc
>>
>
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------------------------------
End of python Digest V11 #48
****************************
