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12/14/06 | 90 views | #20060277672 | Prev - Next | USPTO Class 004 | About this Page  004 rss/xml feed  monitor keywords

Portable sanitary sheet for seated toilet bowl

USPTO Application #: 20060277672
Title: Portable sanitary sheet for seated toilet bowl
Abstract: The detailed composition of the present invention features main body (10) which when placed on seat (5) with it's width & length forming rectangular, has hand grip (11) protruded to it's both sides, center hole (12) with at least more than 1 support part (13) connected to width direction and sticky resin-coated part (14) is partially formed in the area between hand grip (11) and center hole (12). The present invention is related to portable sanitary sheet for seated toilet bowl that represents distinctive property of portability, advantage of convenience in use and sanity compared with conventional sanitary sheet for seated toilet bowl.
(end of abstract)
Agent: Notaro And Michalos - Orangeburg, NY, US
Inventor: Yong-Woo Chang
USPTO Applicaton #: 20060277672 - Class: 004243200 (USPTO)
Related Patent Categories: Baths, Closets, Sinks, And Spittoons, Mechanism Positions Cover On Seat, Tubular Type Cover
The Patent Description & Claims data below is from USPTO Patent Application 20060277672.
Brief Patent Description - Full Patent Description - Patent Application Claims  monitor keywords

BACKGROUND OF THE INVENTION

[0001] 1. Technical Field

[0002] The present invention is related to portable sanitary sheet for seated toilet bowl that is available for carrying in the pocket or bag and can be used simply by spreading over seat of seated toilet bowl in the rest room. Besides a great deal of advantages of portability, the invention represents more convenient and sanitary properties in utilizing than conventional sanitary sheet for seated toilet bowl.

[0003] 2. Description of the Prior Art

[0004] Except for the case of making a private use of independent personal seated toilet bowl, single seated toilet bowl needs to be used for the people and in this case sanitary problem takes place above all. In other words, when a seated toilet bowl is once used there arises a good possibility that preoccupying person leaves dirts or other foreign substances on seat (5) making it much unsanitary and causing the other persons to feel uncomfortable in utilizing seat and so it is the most common to use seat either by clearing urine or dirts left on seat (5) with tissue paper or newspaper or by covering again tissue paper or newspaper on seat after clearing urine or dirts. However these methods are quite inconvenient,

[0005] uncomfortable, unsanitary, and asking too much excessive consumption of tissue paper leading to uneconomical problem.

[0006] As a resolution to the above mentioned problem, sanitary sheet has once been introduced to attach on seat dozens of sheet (made of paper or film) whose reverse side is coated with sticky resin and to utilize in separate piece in need. But this product has been found to have problem because it's inconvenient in use getting wet with rain or detergent when cleaning, unsanitary owing to the possibility of contamination to urine or excrement and much likely to be missing. In addition, due to somewhat high manufacturing cost and difficult process technologies related, it's not commonly applied at present.

[0007] For this reason, another type of product has also been introduced to fold in half and pile in dozens layer sanitary sheets fabricated as FIGS. 4, 4a inside rectangular-shaped box attached to the wall of the restroom, and take out by piece to use. This can not be used for portable purpose but for the restroom purpose only and therefore it should be noted that the intention of the product is different from that of the present invention.

[0008] Firstly, it's needed to look over conventional sanitary sheet as FIG. 4. The sheet is shaped to make it enable to pull out the center part of the paper (32) by forming cutting line (31) to the oval type of hole in the center except for the restricted area of the rear part. In order to use this right, it is required to spread main body (10), pull out cutting line (31) by using both hands, remove the center part of the paper (32) and then put main body (30) on seat to use. But in different way it is also available to remove the

[0009] center part of the paper (32) not completely separated from main body (30) but partially separated by pulling out cutting line (31) only. In this case the center part of the paper (32) is hanging on main body (30) downwards inside seat. In the same way FIG. 4a is designed to cut ahead the whole center of main body (40) with same shape as in FIG. 4 except for the partial area of the rear part on which the center part of the paper (42) is hanging. Accordingly when spreaded over seat, the center part of the paper (42) is hanging on main body (40) downwards inside seat.

[0010] By the way, all these methods are troublesome as the center part of the paper (32, 42) contacts with the water inside seat. Because of this, the towards main body (30, 40) and reaches up to main body (30, 40) thus leading to the uncomfortable and unsanitary result. The users then find the way to completely cut the center part of the paper (32, 42) off main body (30, 40) to use main body (30, 40) with hole only. Therefore it's quite natural that it takes a lot of time and causes inconvenience to use the sheet. The product in FIG. 4 with cutting line (31) takes more time than that in FIG. 4a.

[0011] Moreover, conventional type of sanitary sheet as in FIG. 4, FIG. 4a is shorter in width than in length and likely causes fingers to touch the surface of seat when griping both sides of main body (30, 40) to place on seat (5) and is therefore unsanitary. In the case of using the restroom placed in travelling devices in movement (vehicle, airplane, train) the problem is getting worse as user find it so difficult to stand in balance and much inconvenient

[0012] to match main body (30, 40) straight to the center of seat.

[0013] Further, conventional type of product described makes old persons, patients and children find it much inconvenient to use.

BRIEF SUMMARY OF THE INVENTION

[0014] The invention aims at providing a sanitary sheet for seated toilet bowl which can be carried for easy use in need all the time and is more sanitary.

[0015] The detailed composition of the present invention features main body (10) which when placed on seat (5) with it's width (a) & length (b) forming rectangular has hand grip (11)(11a) protruded to it's both sides, center hole (12) with at least more than 1 support part (13) and a sticky resin-coated part (14) symmetrically forming under limited area of main body (10) and the center of support part (13) with cutting line.

[0016] The present invention also features main body (10) which when placed on seat (5) with it's width (a) & length (b) forming rectangular has hand grip (11)(11a) protruded to it's both sides, center hole (12) with at least more than 1 support part (13) and is folded in small size and inserted into carryable vinyl pack (50).

BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG. 1 referring to cross-eyed reference drawing indicating spreaded state of the invention; and

[0018] FIG. 2 referring to plane figure indicating application state of the invention; and

[0019] FIG. 3 referring to reference drawing indicating a state of main body folded in two; and

[0020] FIGS. 4, 4a referring to reference drawing indicating conventional type of sanitary sheet; and

[0021] FIG. 5 referring to reference drawing indicating a state of the invention put in vinyl pack.

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Toilet ventilation system with replacement filtration
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Baths, closets, sinks, and spittoons

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