Systems and methods involve implementations such as a container assembly including an interior area, a first side interior bounding the first border of the interior area, a second side interior bounding the second border of the interior area, a third side interior bounding the first portion of the third border of the interior area, a fourth side interior bounding the first portion of the fourth border of the interior area, wherein the second portion of the third border of the interior area is unbonded by any side, and wherein the second portion of the third border of the interior area is unbonded by any side. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.

The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.

The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.

A twist-lock connector system includes a first twist-lock connector including a first connector housing holding first twist-lock contacts at a first rotate-to-mate interface. The first twist-lock connector includes a first high speed electrical connector. The first high speed electrical connector is movable relative to the first connector housing between a home position and a rotated position. The first twist-lock connector includes a biasing member coupled to the first high speed electrical connector to bias the first high speed electrical connector to the home position. The twist-lock connector system includes a second twist-lock connector having a second connector housing holding second twist-lock contacts and a second high speed electrical connector at a mating interface.

Defibrillators, defibrillator architectures, defibrillator interface units and methods of operating defibrillators are described. In one aspect, a modular defibrillator architecture is described. A base unit provides a fully functional defibrillator. The functionality of the base unit can be supplemented by attaching an interface unit to the base unit. The defibrillator interface unit includes a housing, a communications module, a processing unit and a power storage unit. The housing is configured to be mounted on the base defibrillator unit to form at least a part of a unitary portable modular AED system. The communications module facilitates wireless communication between the AED and one or more remote servers. The processing unit includes at least one processor and is configured to receive communications from the base defibrillator unit. The power storage unit powers the interface unit including the communications module and the processing unit.

Defibrillators, defibrillator architectures, defibrillator interface units and methods of operating defibrillators are described. In one aspect, a modular defibrillator architecture is described. A base unit provides a fully functional defibrillator. The functionality of the base unit can be supplemented by attaching an interface unit to the base unit. The defibrillator interface unit includes a housing, a communications module, a processing unit and a power storage unit. The housing is configured to be mounted on the base defibrillator unit to form at least a part of a unitary portable modular AED system. The communications module facilitates wireless communication between the AED and one or more remote servers. The processing unit includes at least one processor and is configured to receive communications from the base defibrillator unit. The power storage unit powers the interface unit including the communications module and the processing unit.

Provided is a supporting apparatus which can make a sound when it is electrically connected to electronic equipment that is supported on the supporting apparatus. The supporting apparatus (1) that has a terminal (41) includes a first movable member (60) that moves downwardly when receiving a load of the electronic equipment, a restriction portion (53a), a second movable member (70) that is movable relative to the restriction portion (53a) in a direction intersecting with an upward and downward direction and that receives the load from the first movable member (60), a first spring (110) that is positioned between the first movable member (60) and the second movable member (70), and a collided portion (63a) that receives a collision with the second movable member (70). A relative position of the second movable member (70) and the restriction portion (53a) changes from a restriction position (P1) at which an upward and downward movement of the second movable member (70) is restricted to an allowable position (P2) at which the upward and downward movement is enabled. The second movable member (70) receives, at the allowable position (P2), elastic force of the first spring (110) and is brought into collision with the collided portion (63a).

Provided is a supporting apparatus which can make a sound when it is electrically connected to electronic equipment that is supported on the supporting apparatus. The supporting apparatus (1) that has a terminal (41) includes a first movable member (60) that moves downwardly when receiving a load of the electronic equipment, a restriction portion (53a), a second movable member (70) that is movable relative to the restriction portion (53a) in a direction intersecting with an upward and downward direction and that receives the load from the first movable member (60), a first spring (110) that is positioned between the first movable member (60) and the second movable member (70), and a collided portion (63a) that receives a collision with the second movable member (70). A relative position of the second movable member (70) and the restriction portion (53a) changes from a restriction position (P1) at which an upward and downward movement of the second movable member (70) is restricted to an allowable position (P2) at which the upward and downward movement is enabled. The second movable member (70) receives, at the allowable position (P2), elastic force of the first spring (110) and is brought into collision with the collided portion (63a).

A receptacle socket assembly for lighting equipment comprising: a receptacle having a front side for receiving contacts of a control module, said receptacle housing a plurality of receptacle contacts, each receptacle contact being provided, at a front end, with a front contact portion for being electrically connected with a contact of a control module, and, at a rear end, with a rear contact portion; a wire connector having a front side and a rear side, said wire connector housing a plurality of connector contacts, each connector contact being provided, at a rear end, with a wire receiving contact for receiving and fixing a wire end and, at a front end, with a front contact portion; wherein the rear side of the receptacle and the front side of the wire connector are configured such that the wire connector is removably pluggable in the rear side of the receptacle.

A receptacle socket assembly for lighting equipment comprising: a receptacle having a front side for receiving contacts of a control module, said receptacle housing a plurality of receptacle contacts, each receptacle contact being provided, at a front end, with a front contact portion for being electrically connected with a contact of a control module, and, at a rear end, with a rear contact portion; a wire connector having a front side and a rear side, said wire connector housing a plurality of connector contacts, each connector contact being provided, at a rear end, with a wire receiving contact for receiving and fixing a wire end and, at a front end, with a front contact portion; wherein the rear side of the receptacle and the front side of the wire connector are configured such that the wire connector is removably pluggable in the rear side of the receptacle.