Mini Portoflio Alex Wyman (PDF)

ALEX WYMAN

Portfolio

PetStep

PetStep is a lightweight, portable and compact ramp
designed to aid elderly and invalid pets move around
whilst simultaneously making care easier for the owner
With easy-clip connectors and handles available in a range of sizes and
colours, the PetStep can be customised to the suit both the users desire
and to their pets needs.

By simply pulling the
handle upwards from the
closed position, the links
rise up until held vertically
Whilst held at this point the user then slides the side sections down
by the grip. This causes a chain reaction of extensions which hold
the PetStep in a rigid board shape. After the PetStep has been used
the user simply pushes the extended legs against the floor to return
to a non rigid state and folded into the carry format.

8

7

6

5

4

3

2

1

SCALE 1:2

F

41.96

36.89

F

20

300
Polypropylene (PP)

59.76

E

E

Polypropylene (PP)

D

D

70

200

SCALE 1:3

C

C

Ethylene Vinyl
Acetate (EVA)

B

80

B
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
NAME

DEBURR AND
BREAK SHARP
EDGES

FINISH:

SIGNATURE

DATE

DO NOT SCALE DRAWING

REVISION

TITLE:

DRAWN
CHK'D
APPV'D
MFG

A

Q.A

MATERIAL:

DWG NO.

WEIGHT:

SCALE:1:5

SCALE 1:2
8

7

6

5

4

3

2

PetStep

A3

SHEET 1 OF 1

1

A

Gym Limb
-180 Degree pivot
-360 Degree rotation
Used to help emulate
elbow movement.

Materials:
-Polyurethane (Padding of arm piece)
-Polycarbonate (Casing of arm piece)
-Aluminium (Stem ,base and universal
joint)
-Flexible polymer foam (Base padding)
-Velcro (Straps)
-ABS (Strap handle)

Clip easy to remove
with one hand, allowing
a range of height
adjustaments.

Height range from280mm to 380mm

Stem provided
by recycled crutch

Base width 200mm
Flexible polymer foam
base, uses 4 feet and
thick section to provide
enough tilt to prevent
losing contact with the
ground and toppling.

Identifiable handle can
allows for quick tightening
and release of the velcro
straps.

Greg Rolleston, Alex Wyman, James Pearce & Adam Baldwin

Gym Limb
User inserts residual limb into the sleeve,
the polyurethane lining cushions the arm

Easily interchangable
heads to allow for a range
of exercises such as:

Uses hand to tighten straps
around the sleeve

-Plank
-Push ups
-Dips

At the highest point it
supports the users arm
as they enter the push
up position

Removable clip allows
for adjustment of height
with one hand and changing
of heads

As the user lowers their body
to the floor it compliments the press
up motion usually seen by an arm
Greg Rolleston, Alex Wyman, James Pearce & Adam Baldwin

Police service
baton

”

’

160mm

”

User Storyboard

’

’