Patent ID: 8672052

Claim:
A demolition hammer, comprising: a housing having a first wall and a second wall opposite the first wall, and a power cell disposed within the housing, the power cell having a front face, wherein the housing is reversible such that the housing can be used with the power cell in a first orientation in which the front face faces the first wall and a second orientation in which the front face faces the second wall, the housing also includes a third wall and a fourth wall opposite the third wall, the hammer further comprises: a pair of first pins configured to retain a tool within the housing; a second pin configured to retain the pair of first pins within the housing; a third pin configured to retain a bushing within the housing; wherein the first wall and the second wall each include a pair of apertures configured to receive one of the first pins, and the second wall and the third wall each include a pair of apertures configured to receive the second pin and a pair of apertures configured to receive the third pin.