Idea

1
Idea
2
Prototype
3
Test
4
Needs
5
Freeze
6
idea1
Functional Concept
7
Proto 1
Prototype 1
8
test1

• Chicken Test

9
Needs1

• Attachment
• Form
• Ease of use

• Attachment
• Form
• Ease of use

10
Freeze 1

• Side Position

11
Idea2

• Attachment
• Form
• Ease of use

• Form
• Ease of use

12
Proto2
Prototype 2
Top Secret
13
Test2
Ergonomic Tests
14
Need2

• Attachments

Attachments
15
Freeze2

• Lower Position
• Arms

16
Idea3
Alternate Attachment

• Attachment
• Form
• Ease of use

17
proto3
Prototype 3
18
Test3

• Proof of Function

Proof of Function
19
need3
Form
20
freeze3
Simplicity
Man max, machine minSegway
21
Idea 4
22
proto4
Prototype 4
23
test4
Bag stays in place
24
need4

• Attachment
• Manufacture

25
freeze4
Form