Concave, convex safety razors

• US 5,704,127 A
• Filed: 03/04/1996
• Issued: 01/06/1998
• Est. Priority Date: 03/04/1996
• Status: Expired due to Fees

• Current Assignee: Caroline Cordio
• Original Assignee: Caroline Cordio
• Inventors: Cordio, Caroline
• Primary Examiner(s): PAYER, HWEI SIU CHOU
• Application Number:
  US08/609,948
• Time in Patent Office: 673 Days
• Field of Search: 30/49, 30/85, 30/87, 30/89, 30/90, 30/346.55, 30/346.57, 30/526, 30/529, 30/527, 16/115, 15/144.3, 15/144.4
• US Class Current: 30/49
• CPC Class Codes: B26B 21/14 Safety razors with one or more blades arranged transversely to the handle
• CPC Class Codes: B26B 21/523 Extendible or foldable handles; Extensions

Abstract

A concave, convex safety razor with an extensible handle includes a safety razor blade housing having a concave cutting surface on one end and a convex cutting surface on the other end, that includes a removable and rotatable device disposed on the housing. An elongated handle cooperates with the removable and rotatable device disposed on the housing permitting rotation of the safety razor blade housing and removal and replacement thereof. A hollow extensible handle is adapted to be affixed to the safety razor handle and is capable of extending the length thereof.

Claims

1. A concave, convex safety razor comprising:

A. a safety razor blade housing having;

a) a razor blade with a concave cutting edge and a convex cutting edge disposed within said razor blade housing, and

b) one portion of a removable and rotatable means disposed on said housing;

B. a handle having a first end and a second end;

a) means disposed on said handle first end adapted to receive and cooperate with said portion of said removable and rotatable means disposed on said housing for removably retaining said safety razor blade housing and permitting rotation of said housing; and

C. hollow extensible means adapted to receive said handle second end therein and extend essentially the length of said handle, said hollow extensible means having;

a) a threaded first end cut to form a plurality of flexible fingers, the distal end of said fingers being provided with a retaining means, said threaded first end being adapted to receive said handle, and

b) threaded nut means for locking said handle therein adapted to cooperate with said threaded flexible fingers and be retained thereon by said retaining means.

2. A concave, convex safety razor according to claim 1, wherein said hollow extensible means has at least two sections with the total length of said extensible means being adjustable by a user thereof.

3. A concave, convex safety razor comprising:

A. a razor blade housing with an elongated handle removably affixed thereto;

B. hollow extensible means adapted to receive one end of said elongated handle extending the length of said elongated handle, said extensible means includes;

a) a threaded first end cut to form a plurality of flexible fingers, the distal end of said fingers being provided with a retaining means thereon, said threaded first end being adapted to receive one end of said elongated handle, and

b) threaded nut means for locking said one end of said elongated handle therein by cooperating with said threaded flexible fingers and be retainer thereon by said retaining means.