Looking for a Powered Helm Seat

Grandad

Lieutenant Commander
Joined
Jun 7, 2011
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1,504
I have a slowly progressive disease causing weakness in selected muscle groups that challenges a normal lifestyle. Loss of quadriceps strength prevents me from rising from normal height seating to a standing position. Once standing, I?m able to carefully walk, but easily fall if my knees bend more than a few degrees. So, addressing my problem as a challenge, I want to acquire suitable aids to extend my quality of life for a few years. That includes boating as long as I can manage.

I have a 21? boat with conventional back-to-back sleeper seating that I was barely able to use last season. I got myself up from the helm seat by pulling on a vertical stainless steel windshield strut that fortunately I had strongly rebuilt previously. Unfortunately, I?m now facing increased muscle weakness in my arms and abusing the windshield strut may no longer suffice.

I?m in need of a powered seat that will lift me to a height from which I can readily stand without the use of leg muscles. It must also lower to a reasonable standard height and swivel. The most obvious design would be a pedestal style swivel seat with a 12 VDC actuator. I?m thinking that if the motor end of the actuator was mounted to the underside of the seat, I might also be able to use the chair at home in the kitchen if provided with a suitable base for the dumb end of the post.

I?m still kinda handy and might (probably have to) modify an existing seat that?s suitable. I know there?s luxury yacht chairs for $10K, but living on a pension, I can?t go there. There may be a power scooter seat that?s suitable for modification and maybe I?ll need the scooter base one day anyway. I?m just getting started on this, so any help or experience a member might share would be appreciated.
Thanks, Grandad
 

JASinIL2006

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Feb 10, 2012
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Grandad, a good friend of mine is facing similar issues. He found a nice motorized-lift chair that might be adaptable. I'm not entirely sure about the price, but I'm trying to get a link for you, in the event you want to check it out. I'll post it as soon as I get it.
 

JASinIL2006

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Grandad

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Thanks a lot Jim. I haven't seen one of these before. That chair looks ideal for what I need to get myself standing. I've yet to find a supplier up here in Canuckistan and the price is still unknown. An "office chair" might look a little strange at the helm, but maybe with some modification, the mechanism might be just what I need. A helm seat might look a little strange in the house too, but you gotta do what you gotta do. - Grandad
 

JASinIL2006

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Yeah, I'm not sure the mechanism is sturdy enough for a boat, but it would be worth a look. The chairs come from Denmark, so maybe they know of a Canadian importer...

Good luck in your search,
Jim
 

Grandad

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Jun 7, 2011
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ProRise makes something that just might be more portable to assist with the transition between sitting and standing.

http://tryprorise.com/?gclid=CjwKEA...buuuQMunMQwpQiJE56qZ2u208NCne_wSVARoCfznw_wcB

Thanks Rob. That ProRise looks somewhat better than another wedge shape assist seat that I have already in that it has armrests from which to push. I think though that I need to have something that lifts me right off my feet such that I can step down on almost straight legs like stilts. I also have a Golden recliner that I modified with this in mind. The original design comes standard as a tilting mechanism which would only force me forward to slide into a puddle on the floor. The folks at Golden actually designed a straight lift setting option into the arms of the standard mechanism that's not talked about much. I found it by researching a casual comment from another user and researched their patent drawings before purchasing and it works great. I have it now set up with my 2 boat batteries in series to supply 24VDC that it requires and keeps me from being stranded during power failures. Summer's coming, so I'll need to find an alternate 24v battery source soon. Believe it or not, they supply the chair with a twin seriesed 9V battery backup for a slow 18V that gets you lifted up only once before the batteries need replacement. My twinned 27H deep cycle boat batteries should last for months and they're rechargable. - Grandad
 

Watermann

Starmada Splash of the Year 2014
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Jan 12, 2013
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13,804
Oh ok, I have a better understanding now of what your facing and needing.

On the need for a 24v set up have you thought of using your handy man skills to create a 24v battery set up from something like 2 car jump packs using quick connectors. The jump packs are lighter and easier to recharge not too mention less expensive, sealed and have charge gauges.
 

JonBrown

Seaman
Joined
Apr 4, 2016
Messages
56
In my 261 Liberator it has front seats that both with 12v. and a hydraulic pump stand straight up. I have seen these in the 211 and so on. Maybe it was a option for every model? They work pretty slick and are pretty comfortable. If you can find a used one it would look like original equipment . If anyone here has a parts four winns liberator they may have the seat or seats. Maybe other go fast boats do as well? Mine is a 1988. I hope this helps.
 

Rick Stephens

Admiral
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Aug 13, 2013
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6,118
Don't rule out 110 volt. Inverters are dirt cheap and most powered stuff is cheaper on wall power than DC powered.
 
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