Abstract: This disclosure relates to thermal fluid emulsification systems and methods for cataract removal. The thermal fluid emulsification systems can deliver heated fluid to the crystalline lens within the capsular bag of the eye, resulting in the emulsification of the crystalline lens. The emulsified crystalline lens can be aspirated from the capsular bag of the eye. The thermal fluid emulsification systems can include tips configured to localize heat to avoid unintentional damage to other ocular components and cellular structures of the eye.

Abstract: This disclosure relates to thermal fluid emulsification systems and methods for cataract removal. The thermal fluid emulsification systems can deliver heated fluid to the crystalline lens within the capsular bag of the eye, resulting in the emulsification of the crystalline lens. The emulsified crystalline lens can be aspirated from the capsular bag of the eye. The thermal fluid emulsification systems can include tips configured to localize heat to avoid unintentional damage to other ocular components and cellular structures of the eye.

Abstract: Various devices, systems, methods, and apparatuses utilize mechanical assemblies to prevent, detect, and/or mitigate objects from entering or moving close to or under a treadmill or exercise machine. In some embodiments, a guard, or guard assembly, is attached or otherwise fixed to a rear area of a treadmill. The guard assembly may include an end cap and pivoting guard configured to be retrofit to existing treadmills, such as to a rear end or area of a deck or frame of a treadmill.

Abstract: An exercise machine with a movable belt includes a guard assembly with a flexible guard that extends towards the rear axis and is spaced apart from the movable belt by a first gap and is exposed by the housing body, a rigid guard positioned downstream of the flexible guard with respect to a moving direction of the belt and spaced apart from the movable belt by a second gap, and a channel disposed between the flexible guard and the rigid guard. The guard assembly protects the user from injury and prevents damage to the exercise machine.

Abstract: An exercise machine with a movable belt includes a guard assembly with a flexible guard that extends towards the rear axis and is spaced apart from the movable belt by a first gap and is exposed by the housing body, a rigid guard positioned downstream of the flexible guard with respect to a moving direction of the belt and spaced apart from the movable belt by a second gap, and a channel disposed between the flexible guard and the rigid guard. The guard assembly protects the user from injury and prevents damage to the exercise machine.

Abstract: Various devices, systems, methods, and apparatuses utilize mechanical assemblies to prevent, detect, and/or mitigate objects from entering or moving close to or under a treadmill or exercise machine. In some embodiments, a guard, or guard assembly, is attached or otherwise fixed to a rear area of a treadmill. The guard assembly may include an end cap and pivoting guard configured to be retrofit to existing treadmills, such as to a rear end or area of a deck or frame of a treadmill.

Abstract: Various devices, systems, methods, and apparatuses utilize mechanical assemblies to prevent, detect, and/or mitigate objects from entering or moving close to or under a treadmill or exercise machine. In some embodiments, a guard, or guard assembly, is attached or otherwise fixed to a rear area of a treadmill. The guard assembly may include an end cap and pivoting guard configured to be retrofit to existing treadmills, such as to a rear end or area of a deck or frame of a treadmill.

Abstract: Various devices, systems, methods, and apparatuses utilize mechanical assemblies to prevent, detect, and/or mitigate objects from entering or moving close to or under a treadmill or exercise machine. In some embodiments, a guard, or guard assembly, is attached or otherwise fixed to a rear area of a treadmill. The guard assembly may include an end cap and pivoting guard configured to be retrofit to existing treadmills, such as to a rear end or area of a deck or frame of a treadmill.

Abstract: An exercise machine with a movable belt includes a guard assembly with a flexible guard that extends towards the rear axis and is spaced apart from the movable belt by a first gap and is exposed by the housing body, a rigid guard positioned downstream of the flexible guard with respect to a moving direction of the belt and spaced apart from the movable belt by a second gap, and a channel disposed between the flexible guard and the rigid guard. The guard assembly protects the user from injury and prevents damage to the exercise machine.

Abstract: A trashcan assembly can include a body portion, a lid portion pivotably coupled with the body portion, and a sensor assembly configured to generate a signal when an object is detected within a sensing region. The sensor assembly can include a plurality of transmitters having a first subset of transmitters and a second subset of transmitters. A transmission axis of least one transmitter in the first subset of transmitters can be different from a transmission axis of at least one of the transmitters in the second subset of transmitters. An electronic processor can generate an electronic signal to a power-operated drive mechanism for moving the lid portion from a closed position to an open position when the sensor assembly detects the object within the sensing region.

Abstract: A trashcan assembly can include a body portion, a lid portion pivotably coupled with the body portion, and a sensor assembly configured to generate a signal when an object is detected within a sensing region. The sensor assembly can include a plurality of transmitters having a first subset of transmitters and a second subset of transmitters. A transmission axis of least one transmitter in the first subset of transmitters can be different from a transmission axis of at least one of the transmitters in the second subset of transmitters. An electronic processor can generate an electronic signal to a power-operated drive mechanism for moving the lid portion from a closed position to an open position when the sensor assembly detects the object within the sensing region.