Upright lifted toilet seat

Abstract

Upright lifted toilet seat consists of a toilet seat, one or two built-in anchor rod(s) and one or two heavy weight(s). Upright lifted toilet seat can be raised automatically to upright position by heavier leverage weight of heavy weight(s) than that of toilet seat by the mechanism of seesaw. It can be turned into horizontal position by hand. Upright lifted toilet seat can be installed on a toilet to prevent man from urinating on toilet seat.

1 . Upright lifted toilet seat comprising a toilet seat, two rod levers and two heavy weights. 
     
     
         2 . Upright lifted toilet seat of  claim 1  wherein said toilet seat is a toilet seat which has one built-in straight threaded rod anchor at each side of back of toilet seat or one built-in L-shaped threaded rod anchor at rear end of each side of toilet seat. 
     
     
         3 . Wherein said toilet seat which has one built-in straight threaded anchor rod at each side of back of toilet seat of  claim 2  is A-shaped toilet seat. Wherein said A-shaped toilet seat has a wide base which is about two inches wider than the top of back of toilet. Wherein said built-in straight threaded rod anchor has an inner end which is embedded vertically in and near the end of said wide base of toilet seat where is about a half inch outside the edge of said top of back of toilet and an outer end which is threaded and about one inch long. Wherein said built-in straight threaded rod anchor can screw into said rod lever of  claim 1 . 
     
     
         4 . Wherein said toilet seat which has one built-in L-shaped threaded anchor rod at rear end of each side of toilet seat of  claim 2  is 0-shaped toilet seat which has one built-in L-shaped threaded rod anchor on the rear end of each side of toilet seat. Wherein said built-in L-shaped threaded rod anchor has one long arm and one short threaded arm. Wherein said long arm has an inner end which is embedded in said rear end of side of said 0-shaped toilet seat and parallel to the base of said 0-shaped toilet seat and an outer end which extends about a half inch outside the edge of toilet. Wherein said one short threaded arm and one long arm form a right angle. Wherein said short threaded arm is about a half inch outside the edge of toilet and points to the back of said 0-shaped toilet seat. Wherein said short threaded arm can screw into said rod levers of  claim 1 . 
     
     
         5 . Upright lifted toilet seat of  claim 1  wherein said two lever rods are two long rods. Wherein said two long rods each has a front threaded canal and a rear threaded end. Wherein said front threaded canal can screw onto said built-in straight rod anchor of  claim 3  and said short threaded arm of said built-in L-shaped threaded rod anchor of  claim 4 . Wherein said rear threaded end can screw into said two heavy weights of  claim 1 . Wherein said two rod levers each of them is shorter than height of toilet. 
     
     
         6 . Upright lifted toilet seat of  claim 1  wherein said two heavy weights are two heavy blocks which are made of metal or other heavy materials. Wherein said heavy block each has a central threaded canal which can screw onto said rear threaded ends of said lever rods of  claim 5 . 
     
     
         7 . Upright lifted toilet seat of  claims 1  wherein said toilet seat of  claims 1 ,  2  and  3  can have one built-in straight threaded rod anchor of  claim 3  at only one side of back of A-shaped toilet seat of  claim 3  or one built-in L-shaped threaded rod anchor at rear end of only one side of said 0-shaped toilet seat of  claim 4 . In this case only one said lever rod of  claims 1  and  5  and only one heavy weight of  claims 1  and  6  is required.