Abstract: A segmented safety cover may include a proximal segment combined with a needle hub; a needle cannula that extends from the proximal needle hub to a distal sharpened end; a distal end cap with a hollow bore through which the needle cannula passes; a centrally mounted toggle locking mechanism, separating the proximal needle hub from the distal end cap; the toggle locking mechanism is torsion spring assisted; a proximal cover segment is connected to the hub via a proximal hinge and a distal cover segment is connected to the end cap via a distal hinge; said proximal cover segment and said distal cover segment of said toggle locking mechanism being configured with abutting faces when the segmented safety cover is in a safety mode; and wherein the proximal hinge, abutting faces and distal hinge are in line in the safe mode.

Abstract: A system for charging electronic devices, the system comprising: one or more wireless power transmitters 202, each transmitter having one or more power transmitting elements 212; one or more receiver electronic devices 204 including wireless power receivers, each receiver having one or more power receiving elements 216, the transmitters 202 and receivers 204 being configured to transfer electrical power wirelessly between the transmitting 212 and receiving 216 elements; and one or more non-receiver electronic devices configured to receive electrical power from a power supply via a wired connection, wherein the one or more transmitters 202 are configured to receive electrical power from the power supply via the wired connection of the one or more non-receiver electronic devices.

Abstract: A segmented safety cover may include a proximal segment combined with a needle hub; a needle cannula that extends from the proximal needle hub to a distal sharpened end; a distal end cap with a hollow bore through which the needle cannula passes; a centrally mounted toggle locking mechanism, separating the proximal needle hub from the distal end cap; the toggle locking mechanism is torsion spring assisted; a proximal cover segment is connected to the hub via a proximal hinge and a distal cover segment is connected to the end cap via a distal hinge; said proximal cover segment and said distal cover segment of said toggle locking mechanism being configured with abutting faces when the segmented safety cover is in a safety mode; and wherein the proximal hinge, abutting faces and distal hinge are in line in the safe mode.

Abstract: A segmented safety cover may include: a) a proximal segment combined with a needle hub; b) a needle cannula that extends from the proximal needle hub to a distal sharpened end; c) a distal end cap with a hollow bore through which the cannula shaft passes; d) a centrally mounted toggle locking mechanism, separating the proximal needle hub from the distal end cap; e) the toggle locking mechanism is torsion spring assisted; f) a proximal cover segment is connected to the hub via a proximal hinge and a distal cover segment is connected to the end cap via a distal hinge; g) said proximal cover segment and said distal cover segment of said toggle locking mechanism being configured with abutting faces when the segmented safety cover is in a safety mode; and h) wherein the proximal hinge, abutting faces and distal hinge are in line in the safe mode.

Abstract: A segmented safety cover may include: a) a proximal segment combined with a needle hub; b) a needle cannula that extends from the proximal needle hub to a distal sharpened end; c) a distal end cap with a hollow bore through which the cannula shaft passes; d) a centrally mounted toggle locking mechanism, separating the proximal needle hub from the distal end cap; e) the toggle locking mechanism is torsion spring assisted; f) a proximal cover segment is connected to the hub via a proximal hinge and a distal cover segment is connected to the end cap via a distal hinge; g) said proximal cover segment and said distal cover segment of said toggle locking mechanism being configured with abutting faces when the segmented safety cover is in a safety mode; and h) wherein the proximal hinge, abutting faces and distal hinge are in line in the safe mode.