Abstract: A temperature controllable wrap assembly that includes a wrap portion configured to be worn around a user’s body part, and at least a first temperature control module positioned on the wrap portion. The first temperature control module includes a housing, a controllable temperature element, a spreader member and at least a first finger spreader pivotably attached to the spreader member. The lower surface of the spreader member is positioned to contact the user’s body part. The controllable temperature element is configured to transfer thermal energy to an upper surface of the spreader member, and the spreader member is configured to conduct thermal energy to the first finger spreader.

Abstract: A wearable temperature control assembly includes a temperature control module comprising a contact and a thermal element configured to heat or cool the contact. The assembly also includes a primary strap configured to receive the temperature control module and secure the contact against a subject. The assembly also includes a secondary strap configured to be connected to the primary strap. The secondary strap is configured to provide adjustment of a pressure between the contact and the subject when the primary strap secures the contact to the subject.

Abstract: A temperature controllable wrap assembly that includes a wrap portion configured to be worn around a user's body part, and at least a first temperature control module positioned on the wrap portion. The first temperature control module includes a housing, a controllable temperature element, a spreader member and at least a first finger spreader pivotably attached to the spreader member. The lower surface of the spreader member is positioned to contact the user's body part. The controllable temperature element is configured to transfer thermal energy to an upper surface of the spreader member, and the spreader member is configured to conduct thermal energy to the first finger spreader.

Abstract: A temperature controllable wrap assembly that includes a wrap portion configured to be worn around a user's body part, and at least a first temperature control module positioned on the wrap portion. The first temperature control module includes a housing, a controllable temperature element, a spreader member and at least a first finger spreader pivotably attached to the spreader member. The lower surface of the spreader member is positioned to contact the user's body part. The controllable temperature element is configured to transfer thermal energy to an upper surface of the spreader member, and the spreader member is configured to conduct thermal energy to the first finger spreader.

Abstract: Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method for facilitating use of physical tokens by a server includes generating a token identifier and generating, using a private key associated with the server, a cryptographic signature based on the token identifier. The method further includes transmitting the token identifier and the cryptographic signature to a token dispenser. The token dispenser is configured to dispense a physical token, and the physical token is configured to provide the token identifier and the cryptographic signature to a token validator.

Abstract: A cap for a container comprises an annular collar with a longitudinal axis and a diameter perpendicular thereto. A seal includes two seal elements which cooperate to form a generally cylindrical seal member locatable in the collar with the seal elements in contact with each other in a plane parallel to the longitudinal axis. At least one of the seal elements has at least one opening therethrough. The openings are configured to receive the tubes of a medical tube set and the cap can be constructed with different combinations of seal members to provide a different number of openings into the container.

Abstract: A cap for a container comprises an annular collar with a longitudinal axis and a diameter perpendicular thereto. A seal includes two seal elements which cooperate to form a generally cylindrical seal member locatable in the collar with the seal elements in contact with each other in a plane parallel to the longitudinal axis. At least one of the seal elements has at least one opening therethrough. The openings are configured to receive the tubes of a medical tube set and the cap can be constructed with different combinations of seal members to provide a different number of openings into the container.

Abstract: Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method for facilitating use of physical tokens by a server includes generating a token identifier and generating, using a private key associated with the server, a cryptographic signature based on the token identifier. The method further includes transmitting the token identifier and the cryptographic signature to a token dispenser. The token dispenser is configured to dispense a physical token, and the physical token is configured to provide the token identifier and the cryptographic signature to a token validator.

Abstract: A connector for connecting a medical tube set to a medical container, includes a collar connectable to a container, a cap having at least one opening for receiving a tube of a tube set, and an annular seal. The cap is located in the collar between an inner surface of the collar and the seat. The cap is rotatable relative to the collar. The collar includes a generally cylindrical side wall open at its upper and lower ends and an annular flange projects inwardly from the side wall at the upper end. The cap has a disc defining at least one opening and having an outer annular rim which locates between a lower surface of the annular flange on the collar and the seal.