Safety razors

Claim 1

A disposable safety razor head comprising a first molded plastic member shaped to support a single double-edged razor blade thereon, said first molded plastic member being further shaped to form guard means for a first cutting edge of said blade and cap means for a second cutting edge of said blade, and a second molded plastic member shaped to form guard means for said second cutting edge and cap means for said first cutting edge, a blade-facing surface of each molded member being provided with lug and recess connecting means, the connecting means of said first member being lockingly engaged with the connecting means of said second member to permanently join said members with said blade disposed therebetween, said first member cap means being proximate to said second member guard means, said first member guard means being proximate to said second member cap means, each of said members and said blade being provided with a central aperture extending completely therethrough, all of said apertures being in alignment and an Expandable handle projection, said projection being expanded to exert outward pressure upon the aperture walls of both of said members, whereby to connect said handle to said head, said head being thereby adapted to be detachably and reversibly secured to said handle, with only one of said cutting edges being accessible for use in each position of attachment.