Sidemount Rebreather Hose

[Gone for diving]

Does anyone have more information on the sidemount rebreather that appears to have a single hose ( looks like the breathing hoses are inside of each other)
It is a design that I have thought to make as well.... but it usually seems like someone already has stole my ideas .
Love to have more info...

 

[JMBL]

Does anyone have more information on the sidemount rebreather that appears to have a single hose ( looks like the breathing hoses are inside of each other)
It is a design that I have thought to make as well.... but it usually seems like someone already has stole my ideas .
Love to have more info...

Well, I may be wrong, but I find there's something familiar there. The Joky was designed for cave diving explorations, either as a backmount or sidemount rebreather. Xavier Méniscus uses it on all his explorations.

 

[Gone for diving]

Yes but that's got 2 separate external hoses...
In the picture it's quite obvious that there is only one hose visible... and if you look close it looks like there is a smaller hole farther in the housing... I assume it is the port for the inside hose....

 

[JMBL]

You know best. It was just a hunch.

 

[АлександрД]

Does anyone have more information on the sidemount rebreather that appears to have a single hose ( looks like the breathing hoses are inside of each other)
It is a design that I have thought to make as well.... but it usually seems like someone already has stole my ideas .
Love to have more info...

Could not remember others, with coaxial breathing hoses.
Just little more about this Дайвинг в Санкт–Петербурге :: Просмотр темы - Ребризеры на Dive Show - 2016 or Нюансы конфигурирования сайдмаунт ребризера - Страница 8 - Форум Тетис

 

[Gone for diving]

More pictures that's great... to bad I can't read Russian.... (grandma could speak it)..
so I am slightly confused... is the outer hose the counterlung? Or is there a counterlung in the main tube? (Doesn't seem like enough room) or are they both counterlung? Seems if the out hose was a lung it would improve breathing in more positions...