Protective cushion cover for an electronic device
First Claim
1. A protective case for an electronic device, the protective case comprising:
- an outer shell having;
a back portion, anda plurality of curved arms connected to the back portion, the curved arms configured to engage a cushion cover on at least two surfaces and having pointed hooks that engage said cushion cover at edge portions of said electronic device, said outer shell formed of a plastic material that resiliently bends sufficiently during installation to engage said cushion cover without breaking, wherein each of said plurality of curved flexible arms is configured to generate a force on a different respective one of said at least two surfaces of said cushion cover; and
said cushion cover comprising;
elastomeric material that is form-fitted to cover a portion of said electronic device, said cushion cover having a density and elasticity that causes said cushion cover to conform to said electronic device,reduced thickness portions disposed in predetermined areas of said cushion cover, said plurality of curved flexible arms disposed in, and engaged with, said reduced thickness portions such that said force generated by said plurality of curved flexible arms is coupled through said reduced thickness portions to said electronic device,raised impact portions located adjacent to said reduced thickness portions, said raised impact portions having a predetermined thickness,coring comprising ribs disposed between recesses formed in said raised impact portions, said ribs and recesses configured to allow said cushion cover to compress and absorb said impacts, anda die cut plug formed in said cushion cover and comprising a nipple extending from an inner surface of said die cut plug, said nipple having a generally cylindrical shape, wherein said die cut plug can be opened to provide access to a headphone jack on said electronic device and said nipple is configured to be inserted into said headphone jack,wherein said outer shell is configured to disperse an impact to said cushion cover across a contact surface of said cushion cover,said pointed hooks engage said cushion cover at two edge portions located at longitudinal ends of said electronic device so that said outer shell extends along a back surface of said cushion cover in a longitudinal direction along said electronic device and said lateral edges of said cushion cover are not covered by said outer shell,said outer shell is made from a material that is smooth so that said protective case easily slides into and out of confined areas, andsaid elastomeric material of said cushion cover on said lateral edges forms a gripping surface for said protective case.
14 Assignments
0 Petitions
Accused Products
Abstract
Disclosed is a protective case for an electronic device. The protective case has two layers, an inner cushion cover that surrounds a portion of the electronic device and an outer rigid shell. The outer rigid shell has curved flexible arms that engage and hold the cushion cover 104 on the electronic device. The cushion cover has reduced thickness portions so that the curved flexible arms are embedded in the cushion cover and provide a protective case having a substantially smooth exterior. The cushion cover is capable of absorbing shocks from impacts on the rigid outer shell. Coring on the inner portion of the cushion cover provides additional softness and the ability of the cushion cover to absorb shocks while using a higher density material, which is able to conform to the electronic device.
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Citations
9 Claims
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1. A protective case for an electronic device, the protective case comprising:
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an outer shell having; a back portion, and a plurality of curved arms connected to the back portion, the curved arms configured to engage a cushion cover on at least two surfaces and having pointed hooks that engage said cushion cover at edge portions of said electronic device, said outer shell formed of a plastic material that resiliently bends sufficiently during installation to engage said cushion cover without breaking, wherein each of said plurality of curved flexible arms is configured to generate a force on a different respective one of said at least two surfaces of said cushion cover; and said cushion cover comprising; elastomeric material that is form-fitted to cover a portion of said electronic device, said cushion cover having a density and elasticity that causes said cushion cover to conform to said electronic device, reduced thickness portions disposed in predetermined areas of said cushion cover, said plurality of curved flexible arms disposed in, and engaged with, said reduced thickness portions such that said force generated by said plurality of curved flexible arms is coupled through said reduced thickness portions to said electronic device, raised impact portions located adjacent to said reduced thickness portions, said raised impact portions having a predetermined thickness, coring comprising ribs disposed between recesses formed in said raised impact portions, said ribs and recesses configured to allow said cushion cover to compress and absorb said impacts, and a die cut plug formed in said cushion cover and comprising a nipple extending from an inner surface of said die cut plug, said nipple having a generally cylindrical shape, wherein said die cut plug can be opened to provide access to a headphone jack on said electronic device and said nipple is configured to be inserted into said headphone jack, wherein said outer shell is configured to disperse an impact to said cushion cover across a contact surface of said cushion cover, said pointed hooks engage said cushion cover at two edge portions located at longitudinal ends of said electronic device so that said outer shell extends along a back surface of said cushion cover in a longitudinal direction along said electronic device and said lateral edges of said cushion cover are not covered by said outer shell, said outer shell is made from a material that is smooth so that said protective case easily slides into and out of confined areas, and said elastomeric material of said cushion cover on said lateral edges forms a gripping surface for said protective case. - View Dependent Claims (2, 3, 4, 5)
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6. A method of protecting an electronic device from impacts, the method comprising:
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providing an outer shell having; a back portion, and a plurality of curved arms connected to the back portion, the curved arms to engage a cushion cover on at least two surfaces and having pointed hooks that engage said cushion cover at edge portions of said electronic device, said outer shell formed of a plastic material that resiliently bends sufficiently during installation to engage said cushion cover without breaking, wherein each of said plurality of curved flexible arms is configured to generate a force on a respective one of said at least two surfaces of said cushion cover; providing said cushion cover comprising; elastomeric material that is form-fitted to cover a portion of said electronic device, said cushion cover having a density and elasticity that causes said cushion cover to conform to said electronic device, reduced thickness portions disposed in predetermined areas of said cushion cover, said plurality of curved flexible arms disposed in, and engaged with, said reduced thickness portions such that said force generated by said plurality of curved flexible arms is coupled through said reduced thickness portions to said electronic device, and raised impact portions located adjacent to said reduced thickness portions, said raised impact portions having a predetermined thickness; and a die cut plug formed in said cushion cover, wherein said die cut plug can be opened to provide access to a headphone jack on said electronic device; forming a nipple in the die cut plug in said cushion cover, said nipple engaging said headphone lack; forming, in the cushion cover, coring comprising ribs disposed between recesses in said raised impact portions, said ribs and recesses allowing said cushion cover to compress and absorb said impacts; and attaching said pointed hooks to said cushion cover along two edge portions located at longitudinal ends of said electronic device so that said outer shell extends along a back portion of said cushion cover in a longitudinal direction along said electronic device and said lateral edges of said cushion cover are not covered by said outer shell, said lateral edges of said cushion cover forming a gripping surface on said protective case, said back portion of said protective case configured to slide easily into and out of confined areas, wherein said outer shell is configured to disperse an impact to said cushion cover across a contact surface of said cushion cover. - View Dependent Claims (7, 8, 9)
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Specification