Abstract: Discussed herein are techniques and implementations for deployment of machine-readable indicia on objects. The deployment can be achieved with a mechanical device to affix the machine-readable indicia to an object. The machine-readable indicia can be applied to the mechanical device, which then can be affixed to the object. The mechanical device can be portable and easily affixed to the object with snap-coupling fasteners. Structures on the mechanical device can help to locate and/or maintain the device on the object.

Abstract: Infant carriers are stably supported and transported by being positioned on a frame set on wheels. The frame may include an infant carrier holder with a floor with a ramp and sidewalls. The infant carrier holder may be integral with the frame or may be mounted to a mounting device that can be adjusted for mounting angle or height. A handle is provided to the frame at a position that is suitable for a person in a wheelchair to grasp the frame and move the transport. A handle suitable for a standing person to grasp the frame may optionally be provided. The transport permits a person that may have difficulty carrying or transporting an infant carrier to more easily transport the infant carrier in a standing or a seated position, the latter as may be the case with a wheelchair occupant. The transport may be fastened to the wheelchair.

Abstract: A child restraint for a child seat is relatively easily engaged using a passive approach and resists disengagement until released. A cross bar can be moved along a slide mechanism in the restraint, where the cross bar or the slide mechanism may include a ratchet mechanism. The ratchet mechanism may operate to permit the cross bar to be moved with relative ease in a first direction, and resist movement of the cross bar in a second, different direction. The cross bar in a lowered position contributes to restraining the child in the child seat by limiting leg movement. A release mechanism is actuated to release the cross bar to permit relatively easy movement. A locking mechanism may be employed to lock the cross bar in place.

Abstract: Infant carriers are stably supported and transported by being positioned on a frame set on wheels. The frame may include an infant carrier holder with a floor with a ramp and sidewalls. The infant carrier holder may be integral with the frame or may be mounted to a mounting device that can be adjusted for mounting angle or height. A handle is provided to the frame at a position that is suitable for a person in a wheelchair to grasp the frame and move the transport. A handle suitable for a standing person to grasp the frame may optionally be provided. The transport permits a person that may have difficulty carrying or transporting an infant carrier to more easily transport the infant carrier in a standing or a seated position, the latter as may be the case with a wheelchair occupant. The transport may be fastened to the wheelchair.