US 12,761,689 B1 · Portable electronic device case modular keyboard system

Abstract

This application relates to a modular device enclosure including a frame assembly, keyboard assembly, trim member, and a tablet-shaped electronic device. The frame includes side portions, flange portions, recessed structures, and standoffs that enable precise positioning and retention of the keyboard assembly. The keyboard assembly includes sidewalls, a coupling structure with tab members and apertures, and a front interface with a keypad and trackpad. A trim member includes boss members for coupling with the keyboard assembly and is positioned to conceal and protect coupling features. A tablet-shaped electronic device may be received within the frame and cooperate with the keyboard and trim. The assemblies may be reversibly coupled to allow easy removal, secure engagement, and low-profile stowing. Exploded and assembled views illustrate the configuration in open and closed orientations. In various implementations, the assemblies are positionally indexed, and designed to accommodate tactile input and electronic interface with a touch-sensitive display.

Claims20

Dependent claims

A case system for a portable electronic device, the system comprising:

I. a frame assembly including:
A. a plurality of side portions, each having a flange portion;
B. a recessed structure including:
(1) end portions,
(2) a back portion,
(3) a base portion, and
(4) an edge portion,
C. a plurality of standoffs positioned within the recessed structure, and
D. a plurality of tabs positioned along the recessed structure;
and
II. a keyboard assembly including:
A. a plurality of side portions aligned with the side portions of the frame assembly,
B. a coupling structure having:
(1) an inner surface, and
(2) a plurality of apertures arranged to receive corresponding tabs and fasteners from the frame assembly,
C. a front portion including a keypad and a trackpad, and
D. a back portion positioned adjacent to the recessed structure of the frame assembly,
wherein the keyboard assembly is removably couplable to the frame assembly such that the back portion is secured within the recessed structure and the tabs and standoffs facilitate alignment and attachment.

15 more elements

Dependencies are inferred from the claim text.

Portable electronic device case modular keyboard system

Life of this patent

Portable electronic device case modular keyboard system

Life of this patent

Abstract

Claims20