If I my interject, please only post to this thread with your actual CAD and chair info. This thread is kept as a sticky for a reference tool. If one has questions, start a new thread and if need be link to this thread in the new post.
Thanks
If I my interject, please only post to this thread with your actual CAD and chair info. This thread is kept as a sticky for a reference tool. If one has questions, start a new thread and if need be link to this thread in the new post.
Thanks
C5-6 Complete - 8/13/1982
I sent this as my order form.
- polished aluminum frame with adjustable height footrest
- aluminum-framed carbon fiber sideguards bolted to tabs on frame
- build chair using 25" (559) rear wheels with RightRun or equivalent size tire NOTE: wheels are not included w/ chair, customer is using his own Spinergy LX
- D's Locks with lock-actuating lever positioned under left-hand-side frame rail at front of seat pan
- D's Locks - install locking pistons utilizing threads on piston (ie. thread the wheelchair frame to accept the threads of the pistons and install w/ lock nut - please do not weld threaded portion. This will allow for adjustability should I want to change wheels) - see attached photo
- D's Locks - please include locking hubs with chair, and if possible paint or anodize them black to match a different set of wheels I have
- 4" x 1.4" soft-roll casters on uni-tine forks - please build chair (set FSH) with casters positioned in upper hole of forks
- caster and fork color - black forks w/ plain aluminum casters and black tires
- 2 cm rear wheel spacing (from outside of frame to inside of tire at top of wheel)
- 40 cm frame width (outside dimension of frame rails)
- 43 cm frame depth (dimension from front of backrest post to start of bend tangent)
- 40 cm carbon fiber seat pan attached w/ machine screws to frame (40 cm seat depth +3cm before bend)
- 15 cm ergo seat (dimension from front of backrest posts to center of ergo seat bend)
- 90 degree front angle
- 47 cm front seat height (FSH) dimension from floor to front of seat pan - please set this dimension with front caster wheels positioned in top hole of caster forks
- 40 cm rear seat height (RSH) dimension from floor to seat pan at front of backrest posts
- 7.5 cm center of gravity (dimension from front of backrest post to center of rear axle)
- 35 cm backrest post height (measured from RSH to top of backrest posts, I understand the backrest upholstery will add extra height)
- arced/angled backrest bar (see attached photo for shape, not exact, just to show arc)
- 28 cm backrest bar height (measured from RSH to center of welded backrest bar)
- 10 cm backrest to inside of backrest bar at center of backrest bar (at the middle of the arc) - welded at approx. 30 degrees above horizontal
- 24 cm front front of footrest to front of calf bar
- 24 cm calf bar width
- 93 degree backrest angle (3 degrees reclined)
- 29 cm inside dimension of frame at footrest attach point (bottom of frame) - "V" front end, no knee reduction at FSH
- 22 cm footrest width
- 14 cm footrest depth
- 2 cm footrest inclination (difference between front and rear of footrest - front to be taller)
- 6 cm footrest height (from floor to top of footrest at rear)
- 2 degree rear wheel camber
- embroidered Oracing logo on backrest upholstery to be black thread on black upholstery. Black on Black, I like to show the name but not bright colors
- black Oracing logo decals on carbon fiber sideguards
- please do not install or drill holes for carbon fiber footplate. I may or may not install it, but please include it (w/ screws) with the chair.![]()
You forget post the result
Begins to take money in your piggy bank because i`ve got desing of a new box frame finish and i assure you will like it
But i`m really in love with mine, so i`m not hurry to change, in reality i don`t want to change but ... maybe this summer i will go to Oracing factory for do the first one.
btw nothing to be with the xtr box
I`m a bit confused, i`m going to order a zra and is for a quad, that brakes are uni-lock? if i can see one each side, i thought you only have one brake level that you lock the two wheels, something like Pantheras.
What is the best Tilite brakes for a quad that dosen`t be in the way for do transfers?
I think the brakes of the pic are ok.
My new chair, thanks to all who helped me, and thanks for all the ideas I took from your designs![]()
This is the first ergo Lasher ordered, built.
Attachment 43745
Attachment 43744
Attachment 43746
Attachment 43747
I have seen it in Lasher facebook, i`m too old for a yellow chair but is cool
Tell us what do you think about ergo seat and your sensations...
Just one question, looks like you are thinking in using a solid seat pan, if not, i don`t understand why the straight tube under your cloth uphostery seat.
Last edited by totoL1; 02-07-2012 at 12:34 PM.
Sorry, attachments failed - way too large.
Last edited by nofuss; 05-25-2012 at 07:29 PM. Reason: unable to post attachments
I know we are trying to keep this focused so please forgive me for asking this question here and if it needs to be moved to another thread I understand. I love those wheels, rims, and hand rims. I currently have Spinergy Spox with Aluminum hand rims and high pressure tires. What is the benefit of the carbon fiber handrims and the different wheels compared to mine. Same 25".
Disclaimer: Answers, suggestions, and/or comments do not constitute medical advice expressed or implied. Please consult your attending physician for medical advise and treatment. In the event of a medical emergency please call 911.
Attachment 45015
TILITE ZR
SATIN FINISH, BLACK ANODIZED PARTS
16" WIDE X 16" DEEP
NO TAPER IN SEAT
+1" FRAME DEPTH, NCO
85º FRAME
SEAT HGT 19” FRONT, 16.5" REAR
TITANIUM FOOTPLATE W/ FLAT ABS COVER
SEAT TO FOOTPLATE 16.5"
"V" STYLE FRONT END, 11" WIDE
TITANIUM FOLDING BACK, ADJ. HGT & ANGLE, LOCKING BACK
BACK HGT 12”–16.5", SET @ 14"
BACK ANGLE SET @ 92º
CARBON FIBER BACK RELEASE BAR, 4" RIGIDIZER BAR
CENTER OF GRAVITY 3.25"
1" REAR WHEEL SPACING
0º CAMBER
CARBON FIBER CAMBER TUBE
SLIPSTREAM FORKS, TITANIUM STEM BOLTS
5”X1.5" PLASTIC/POLY WHEELS – UPGRADED TO 5 X 1.4 R6 BRG FLAHSRs
25" ORANGE SPOKE SPINERGY LX REAR WHEELS, BLACK HUBS
STAINLESS STEEL QUICK RELEASE AXLE
SCHWALBE MARATHON PLUS TIRES
SURGE LT HANDRIMS, SHORT TABS
COMPOSITE SCISSOR WHEEL LOCKS
TENSION-ADJUSTABLE-BY-STRAPS BACK UPHOLSTERY
SIDE GUARDS – NONE
G10 SOLID SEAT PAN
User Spec’s: 6’2”, 175#, advancing CIDP (no SCI), strong trunk, limited walking
Attachment 45016
Attachment 45017
Attachment 45018
OF INTEREST:
FRONT CASTERS: Upgraded to 5 x 1.4 R6 FLAHSRs, available special order from Frog Legs to fit TiLite Slipstreams equipped with 1.5” axles and plastic/poly casters. Conversion requires 1 allen wrench and 2 minutes of time.
CAMBER CLAMP: Mounted more aft on the camber strut than usual. The center line of the camber tube runs up thru the extreme aft portion of the strut rather than thru the center, per the CAD.
SURGE LTs: A good wrap for 8” (base of palm to middle finger tip) average-sized hands. The short tabs work well. The upper and lower thumb flank rests close against the tire sidewall for more grip when needed, the narrow rim-to-tire gap is totally thumb-friendly.
BOTTOM LINE: The chair fits fingertips to axle, foot to footrest (well, maybe up ½”). NO WAY could I have accurately spec’d my ZR without the CC forum and “Repository”. I thank all who regularly post, epecially those who collectively asked all the ‘dumb’ questions I would have had to ask, had you not … if that makes any sense. ;¬)
DISCUSSION LINK:http://sci.rutgers.edu/forum/showthr...78#post1534978
Sorry for the giant pics
Last edited by nofuss; 05-25-2012 at 11:47 PM. Reason: pic problem. don't like the 'spread but it'll have to do~