Protection systems for portable devices
A protection system for portable electronic devices may include a first impact absorbing panel, a second impact absorbing panel, and multiple spacers adapted to hold the panels apart to accommodate the thickness of a portable electronic device inserted between the panels. The system may include a first rigid shell having multiple attachment slots around its periphery, a first impact absorbing material on the inner side of the first shell, a second rigid shell having multiple attachment slots around its periphery, a second impact absorbing material on the inner side of the second shell, multiple spacers adapted to attach to the shells at the attachment slots, wherein the spacers hold the panels apart with their inner sides facing each other, thereby forming a protected space for the portable electronic devices between the shells and spacers.
1. A protection system for portable electronic devices, the protection system comprising:
a first rigid shell having an outer periphery, an inner periphery, and multiple attachment slots through the first shell between the outer and inner peripheries;
a first impact absorbing material on the inner side of the first shell;
a second rigid shell having an outer periphery, an inner periphery, and multiple attachment slots through the second shell between the outer and inner peripheries;
a second impact absorbing material on the inner side of the second shell;
multiple spacers adapted to attach to the shells at the attachment slots, wherein the spacers hold the panels apart with their inner sides facing each other, thereby forming a protected space for the portable electronic devices between the shells and spacers.
2. The system of claim 1 wherein the slots are arranged to enable the spacers to be repositioned on the shells.
3. The system of claim 2 wherein the slots are arranged to allow the spacers to move in response to an impact force.
4. The system of claim 1 wherein at least some of the slots include one or more sections arranged along a line having a geometric component that runs generally from the center of the shell to the periphery of the shell.
5. The system of claim 1 wherein at least one of the shells includes an access slot to enable a user to grip a portable electronic device to remove it from the protected space.
6. The system of claim 1 wherein at least some of the spacers include posts having threads to enable the posts to be attached to the shells using fasteners.
7. The system of claim 6 wherein:
the spacers have internal threads; and
the fasteners include screws.
8. The system of claim 1 wherein at least some of the spacers include bumpers.
9. The system of claim 1 further comprising a bumper adapted to cushion the edges of the shells.
10. The system of claim 9 wherein the bumper includes two grooves to engage the edges of the shells.