The Assault and Pepper case

Protecting your phone, as well as your life.The Assault and Pepper case

UnderstandWe need to design a new phone case/accessory for a particular user with a problem.Possible Accessories:

Incognito CameraLighterPocket KnifePepper SprayPencil AttachmentPen AttachmentFinger Ring (To prevent dropping)HologramBeeper (To find phone)

ExplorePepper spray is known as Oleoresin CapsicumCauses tears, pain, and temporary blindnessPolice use it in riot and crowd controlOften used by civilians in self-defenseOnly deadly in rare casesBought in small canisters with spray nozzleSome types contain a dye to stain the victimNot soluble in water-Rinsing eyes wont help

ExploreCompanies:SABRE Pepper Spray:10 ft range4 year shelf life9.5 x 5.2 x 1.4 inches4 ouncesPolice MagnumUsed by PoliceContains U.V. DyeNontoxic and Nonflammable3 x 1 x 1 inches8 ounces

DefineNecessary RequirementsMust be a case. Iphone 4s is decided designMust have compartment for pepper sprayPepper spray has to be replaceableGood range of sprayProtective caseIncognito designButton must not be able to be pressed accidentally

IdeatePrototype

Front viewFront view, left side tiltFront view, right side tiltPrototype

Pepper spray CanisterBack view, right, up tiltFront view, up right tiltRefine

All parts of Iphone caseRefine

Bottom of CaseTop of Case

Case CoverSolution

(See Webpage for Rendered Assembly and Rotation video)Solution

Blueprint of Top of CaseBlueprint of Bottom of CaseSolution