Abstract: An injection device which includes a container constructed and arranged to contain a medicament, a medicament disposed within the container, a seal constructed and arranged to seal the medicament in the container, and a hypodermic needle. The hypodermic needle has a tubular, elongated, generally cylindrical wall defining an internal longitudinal bore extending longitudinally through the cylindrical wall along a longitudinal axis. The cylindrical wall forms a forward end defining a forward opening of the bore and a rearward end defining a rearward opening of the bore, the cylindrical wall having a laterally facing opening spaced closer to the rearward opening of the longitudinal bore than the forward opening of the longitudinal bore. The longitudinal bore is restricted at a position between the rearward opening and the laterally facing opening.

Abstract: A hypodermic needle comprising a tubular, elongated, generally cylindrical wall defining an internal longitudinal bore extending longitudinally therethrough along a longitudinal axis, The longitudinal bore has forward and rearward openings. The cylindrical wall is constructed and arranged to form a forward pointed end and a rearward pointed end. The rearward pointed end is defined by an annular end surface forming the rearward end of said cylindrical wall. The rearward pointed end terminates in a rearwardmost point lying in an imaginary plane disposed perpendicularly to the longitudinal axis. The annular rearward end surface defines an imaginary plane inclined with respect to the imaginary plane perpendicular to the longitudinal axis. The cylindrical wall has a laterally facing opening spaced from the rearward opening of the longitudinal bore, and the longitudinal bore is restricted at a position between the rearward opening and the laterally facing opening.

Abstract: A hemispherical inflatable tent of a plurality of compartments generally in the shape of orange sections, inflated through a manifold in the top of the tent communicating with each compartment section.