Symmetry Mobile Features
Chain Drive eliminates belt slippage.
Solid Axle for precision wheel alignment.
Support Surfaces that Stay With You.
Full Upright Standing Posture.
Shear Reducing Sliding-Seat
Flip-back armrests, flip-up lift arms, open frame design
and flip-up knee support allow maximum space for ease of
entry and exit with any type of transfer. Lateral or
standing pivot transfers are made easier without any
components in the way.
Open Frame Design:
Symmetry's open frame design allows better access to the
frame during transfers, even when a lifting device is
needed. Our open frame design allows for usage with most
major styles. of patient Iifts without costly and hard to
use frame modifications. This open design supplies extra
space for getting your chair in close or allowing
attendants to work closely.
The advanced positioning capabilities supplied by Symmetry
Sliding-Seat technology reduce the effect of shear as the
body moves from sitting to standing. Our innovative
Sliding-Seat assists in maintaining the position of the
body while minimizing unwanted pressures and shear on the
seated areas, allowing you to stay in position.
Our Adjustable-Sliding-Back virtually eliminates the
effects of shear and body movement when going from sitting
to standing. Each back assembly is adjustable so it will
move with the client, matching the needs of each
individual. This State-Of-The-Art Design allows you to
personalize the unit and keep all support surfaces in a
proper and consistent position not only while standing and
sitting, but also while raising and lowering. Once the
support devices are in place, they stay where they belong,
giving you the best control of your standing and
Symmetry ability for the back and seat to maintain proper
alignment while standing is unequalled. The design of the
'support system maintains the back in a full-contact
supportive position, both while seated and, most
importantly, while standing. Symmetry is designed to be
the best solid seat standing and positioning frame
available with the focus on fit, form and function.
When the decision was made to manufacture a solid seat
standing system, it was not taken lightly. Prime
Engineering�s focus has always been to supply the best in
fit, form and function and we are very aware of the
existing problems with solid seat standing devices. It was
our mission to fix the problems that have been continual
with this type of device for many years. Symmetry Is The
Symmetry Mobile is built with plenty of room in front of
the seat so you could get in and out easily. We built it
so you can transfer onto a flat surface, instead of one
that slopes forward. The seat is smooth on the front edge
so you can slide across it without any bulky hardware in
your way. We eliminated the tubes on the outside of the
lower base frame so you can roll up close to self transfer
or easily be transferred with a patient lift.
When looking at the mechanics of a solid seat standing
system, it was easy to see that careful attention had to
be paid to the pivot points of the seating system. Instead
of using an under seat hydraulic lift with a seat that
hinged from a fixed pivot point, Symmetry Mobile is
designed with lift arms that pull the system up and
forward smoothly. This Over-Center-Seat stands you fully
upright and slides with your body, not against it. Our
Sliding-Seat dramatically reduces shear and decreases
spasms by maintaining the position of your body on the
seat and minimizing pressure as you stand.
Special attention was given to the backrest and the
positioning devices that are needed by many clients to
support them to sit or stand correctly. Our development
process made sure that the back stays with you as you move
to your standing position and back to seated. The design
of Symmetry Mobile makes sure that contact is made to
supply the support that you need in the areas that you
need it. Every back that we supply is standard with our
Adjustable-Sliding-Back system. This system is fully
adjustable to allow you to personalize each unit to the
individual needs of the client. With this product, any
individual supports you may need to help you stand
properly will stay in place from sitting to standing,
supporting you the way that they were meant to and the way
you would expect them.
Low Back: 9� tall Low Back assembly supplies lower back
support and specific seat depth when required.
Extended Back: Extension mounts to Low Back to create a
20� high back (requires Low Back).
Lateral Supports: 6� x 6� triangle shaped pads adjust for
width and height and move with the sliding back assembly.
(requires back assembly)
Headrest: Height and depth adjustable for support while
sitting or standing (requires Extended Back assembly)
Support Vest: Adjustable anterior support vest in all
cotton Denim material (requires Extended Back assembly).
Chest Belt: Single strap wraps around frame with Velcro
closure (requires back assembly).
Padded Chest Belt: Single strap with movable pad wraps
around frame with Velcro closure (requires back assembly).
Custom Chest Pad: Per customer specification or request
call for quote:
Lower Extremity Positioning Options:
Independent Adjustable Knee Support: Independent depth
adjustment allows for additional lower extremity
Roho Knee Pads: Additional padding for clients with
special positioning needs such as contractures (attaches
to either knee system).
Foot Straps: Velcro straps for assistance in foot
D-Ring Foot Straps: Velcro straps with D-Rings for
additional holding strength.
Solid Calf Panel: Height adjustable padded panel attaches
under the seat to maintain the feet and lower extremities
in a neutral position.
Mobile Kit: Allows the client with upper extremity
function to self propel while standing.
Two Piece Pump Handle: Two piece design allows the handle
to be removed from reach or for storage needs.
Quad Pump Handle: Bolt on attachment for limited hand
Steel Caster Upgrade: Easy rolling, heavy duty steel
casters with swivel and roll lock.
Tray Edging: Removable edge banding to contain items on
the tray surface.
Tray Easel: Adjustable angle easel sits on tray surface
supplying multiple angles of working space.
Padded Tray Cover: Upholstered, padded cover supplies an
opaque soft tray surface.
Tray Overlay: Clear tray overlay/ Opaque tray overlay.
Custom Needs: Prime Engineering�s products have been
designed with the flexibility to meet most clients� needs
within their standard features and options. If you have
special needs, questions, or any other item that we may
assist you with, our engineering department and standing
and positioning specialists will be happy to answer your
question or assist you with the design and fabrication of
a unit to meet your needs.