US 5,688,062 AGranted

Writing utensil structure

OwnerChung-chen Shihinventor

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Abstract

A writing utensil structure includes an upper body having an upper end portion with a first neck having two first lugs, and a lower end portion with a second neck having two second lugs. A cap has an inner wall defining a first recess for receiving the first neck, and a second recess for receiving the two first lugs. An intermediate body includes an upper end portion having an inner wall defining a first socket for receiving the second neck, and a second socket for receiving the two second lugs, and includes a lower end portion having an inner wall with a first space defined in a lower portion thereof, and a second space defined in a mediate portion thereof. A lower body includes an upper end portion having a third neck received in the first space. Two third lugs each protrude from the third neck and are each received in the second space. A first writing utensil is received in a first passage defined in the upper body, and a second writing utensil is received in a second passage defined in the lower body.

A writing utensil structure comprising:

a housing (10) comprising:
an upper body (50) including an upper end portion having a first neck (51) with a reduced diameter and extending upwardly, and a lower end portion having a second neck (55) with a reduced diameter and extending downwardly, two diametrically opposite first lugs (511) each protruding from said first neck (51), two diametrically opposite second lugs (551) each protruding from said second neck (55), a first passage (52) longitudinally defined in said upper body (50) and extending through said first neck (51);
an intermediate body (60) including an upper end portion mounted on the lower end portion of said upper body (50) and having an inner wall (61) with a first socket (610) defined in an upper portion thereof for receiving said second neck (55), and a second socket (612) defined in a lower portion thereof for receiving each of said two second lugs (551), and including a lower end portion having an inner wall (63) with a first space (630) defined in a lower portion thereof, a second space (632) defined in a mediate portion thereof, and a third space (633) defined in an upper portion thereof;
a lower body (70) including an upper end portion having a third neck (71) with a reduced diameter and received in said first space (630), two diametrically opposite third lugs (711) each protruding from said third neck (71) and each received in said second space (632), a second passage (72) longitudinally defined in the upper end portion of said lower body (70) and extending through said third neck (71);
a cap (20) mounted on the upper end portion of said upper body (50) and including an inner wall (21) having a first recess (210) defined in a lower portion thereof for receiving said first neck (51), a second recess (212) defined in a mediate portion thereof for receiving each of said two first lugs (511), and a third recess (213) defined in an upper portion thereof;
a first writing utensil (90) received in said first passage (52) and having an upper end with a tip (902) received in said third recess (213);
and
a second writing utensil (91) received in said second passage (72) and having an upper end with a tip (912) received in said third space (633).

5 more elements

Abstract

Claims7