Very easy

Claim 2

A disposable safety razor which comprises: a) an elongated handle; b) a head with an external cavity having symmetrical spaced openings in a convex top surface attached to an upper end of said elongated handle; and c) a symmetrical pair of single razor blades mounted in said head within said openings with said blades angled to extend outwardly and upwardly in opposite directions from said openings in the convex top surface of said head, for shaving in both forward and rearward strokes.

Claim 3

A disposable safety razor as recited in claim 1, further including: a) said elongated handle having a chamber therein to hold pressurized shaving cream; b) means at a lower end of said elongated handle for releasing the shaving cream from within the chamber; and c) a safety cap threaded to the lower end of said elongated handle for covering said shaving cream releasing means; wherein said shaving cream releasing means includes: d) an outlet nozzle having a fluid connection to said chamber at the lower end of said elongated handle, said nozzle bent at a right angle thereto; e) a flap valve in said chamber secured to an inner surface of the lower end of said elongated handle to seal the fluid connection of said nozzle, said flap valve having an aperture therethrough not in alignment with the fluid connection of said nozzle; and f) a spring biased push button located at the lower end of said elongated handle to engage with said flap valve, so that when said push button is pushed inward it will open said flap valve to allow the shaving cream to pass through the aperture and said open valve to enter said nozzle and exit therefrom.

Claim 4

A disposable safety razor as recited in claim 1, further including a shaving cream chamber in said handle with means for dispensing the shaving cream comprising: a) a cap adjustable mounted on said lower end with an outlet nozzle extending outwardly through an outlet port from said chamber; b) a flap valve in said chamber normally sealing said outlet port; said flap valve having an aperture therethrough not in alignment with said port; c) said cap having a slot through which said nozzle extends therethrough; and d) a rod extending inwardly from said cap through said lower end of said elongated handle to engage with said flap valve, so that when said safety cap is adjusted said rod will open said flap valve to allow the shaving creams to pass through said aperture and said open flap valve to enter said nozzle and exit therefrom.