Abstract: A manual ventilation or resuscitation device is provided. The body of the device has rigid panels that encompass a sealed volume and are movable with respect to each other. The body has a displacement in a direction of a hand displacement and at least one other direction. A size adjuster adjusts the body displacement(s) between the states. A frequency adjuster adjusts the time to restore the volume or to adjust the time to compress the volume. The body provides an ergonomic fit to a user's hand, which reduces fatigue. The volume and/or frequency adjustments provide a user with reliance on a more or less constant tidal volume and tidal rate. Such adjustments allow usage of the device on any patient, regardless of individual factors such as physical condition, body/lung size, age and sex. Multiple devices could easily be stacked or nested with each other, which reduces storage space.

Abstract: A juicer accessory, and a juicer having the juicer accessory, are provided for allowing juice extraction from small fruit and vegetables, such as grapes and berries, as well as, fruit and vegetables cut into slabs, such as pineapples and mangoes. The juicer accessory includes a strainer and a pressing member, which are each formed with a plurality of ridges. The ridges are shaped and arranged to mesh. Consequently, the ridges aid in holding fruit and vegetables during juice extraction, as well as, in rupturing any skin on the fruit and vegetables.