One illustrative system disclosed herein includes a processor configured to: receive a signal; determine a haptic effect based at least in part on the signal; and transmit a haptic signal associated with the haptic effect. The system further includes a haptic output device in communication with the processor and coupled to a holder, wherein the holder is configured to mechanically couple with an electronic device. The haptic output device is configured to receive the haptic signal and output the haptic effect.

A body support device in accordance with one embodiment of the present disclosure includes a body attachment portion configured for attaching the body support device to a body of a user, wherein the body attachment portion has a first side and a second side, therein the first side is configured for coupling with the body of the user and wherein the second side is configured for facing away from the body of the user, a leg having an elongate body, a first end having a coupling interface configured for attachment with the second side of the body attachment portion and a second end extending from the body attachment portion, wherein the coupling interface includes a hinge assembly such that the leg is configured for movement within a pivot range, and a locking assembly for locking the leg in a fixed position relative to the body attachment portion within the pivot range.

A multi-functional accessory includes an adjustable holder having an anterior side configured to receive and maintain the existing portable electronic device at a substantially stable position, a telescopic support pole detachably mated to the adjustable holder wherein the telescopic support pole has a centrally registered longitudinal y-axis, a base stand detachably coupled to the telescopic support pole and selectively oriented parallel to an x-axis registered orthogonal to the y-axis. Advantageously, the adjustable holder is selectively articulated about the x-axis and the y-axis. Notably, a user interface is configured to be in operable communication with the existing portable electronic device. Such a user interface includes an actuation button configured to execute at least one operational function selected from a group including taking a picture and recording a video at the existing portable electronic device.

Particular embodiments disclosed herein provide a joint of a tray arm assembly, comprising a joint body, a shaft configured to rotate relative to the joint body about a longitudinal axis of the shaft, and a slip clutch assembly, comprising a clutch stack, including a plurality of first clutch plates keyed to the shaft and a plurality of second clutch plates keyed to the joint body. The clutch stack further comprises a spring configured to selectively exert a force on the clutch stack, wherein the force compresses the clutch stack causing a friction between the plurality of first clutch plates and the plurality of second clutch plates with respect to a rotation of the shaft relative to the joint body.

A slidable container assembly includes a sliding support mechanism and a storage container. The sliding support mechanism includes a first sliding track, a second sliding track and a container support arrangement. The container support arrangement includes a first front supporting platform, a second front supporting platform, a first rear supporting platform, a second rear supporting platform, a first front securing member and a second front securing member, a first rear securing member and a second rear securing member. The four base corner portions of the storage container are adapted to detachably dispose on the first front supporting platform, the second front supporting platform, the first rear supporting platform, and the second rear supporting platform. The storage container can be stably and securely slid out and then conveniently took out from the first sliding tracking and the second sliding track for cleaning or replacement.

A security camera system includes: a camera module; a support portion arranged at one side of the camera module and connected to a housing bracket or an outside structure; a tilt axis portion connected to one side of the camera module and coupled to the support portion to be rotatable relative to the support portion; and a tilt motor configured to transfer a rotation force to the tilt axis portion and revolve around a rotation axis of the tilt axis portion during rotation of the tilt axis portion.

A panoramic device includes a base member and a clamp member rotatably interconnected within a single plane of rotation with the base that includes a first rotatable knob to selectively inhibit the rotation of the clamp member with respect to the base. The upper surface includes a central region that is at a different elevation than another portion of the upper surface. The clamp includes a pair of opposed surfaces suitable to detachably secure a camera thereto. The one of the opposed surfaces is maintained in a fixed relationship with respect to the clamp member. The other one of the opposed surfaces is in a movable relationship with respect to the clamp member using a second rotatable knob. The first knob and the second knob are rotatably connected with respect to one another.

Method and system allowing more accurate detection and identification of unwanted arcing include novel processing of signal voltage representing recovered power-line current. In one implementation, arc-faults are detected based on numerical analysis where individual cycles of line voltage and current are observed and data collected during each cycle is processed to estimate likelihood of presence of arc-event within each individual cycle based on pre-defined number of arc-events occurring within pre-defined number of contiguous cycles. In another implementation, fast transient current spikes detection can be done by: computing difference values between consecutive line-current samples collected over a cycle, average of differences, and peak-to-peak value of line-current; comparing each difference value to average of difference; comparing each difference value to peak-to-peak value; and, based on calculation of composite of two comparisons, using thresholds to determine if arcing is present within processed cycle.

A case to protect and to support a device at various viewing angles is disclosed. The case comprises a recess on a backside to house a stand assembly, which transitions between a collapsed configuration and a plurality of deployed configurations. The base of the recess comprises a flexible island with a slit gap encircling a majority of its circumference. The stand assembly can be secured at a plurality of locations via tension between its sliding member and the island. A plurality of receiving slots can be configured onto the top surface of the island to further enhance stability. The stand assembly encompasses a range of operation between 0 to 175+ degrees from a completely collapsed to a fully extended configuration.

An optics platform includes a base plate, a swing arm pivotally attached to the base plate so as to articulate in a semi-circular motion around a vertical axis on the base plate. The optics platform further includes a pivot arm that is pivotally attached to the swing arm so as to articulate in a semi-circular motion around a horizontal axis of the swing arm.