GB2294283A - Protective cover for a article surface - Google Patents

Protective cover for a article surface Download PDF

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Publication number
GB2294283A
GB2294283A GB9421005A GB9421005A GB2294283A GB 2294283 A GB2294283 A GB 2294283A GB 9421005 A GB9421005 A GB 9421005A GB 9421005 A GB9421005 A GB 9421005A GB 2294283 A GB2294283 A GB 2294283A
Authority
GB
United Kingdom
Prior art keywords
protective cover
article surface
sides
vertical sides
horizontal side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB9421005A
Other versions
GB9421005D0 (en
GB2294283B (en
Inventor
Tyng-Yun Shieh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIEH TYNG YUN
Original Assignee
SHIEH TYNG YUN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHIEH TYNG YUN filed Critical SHIEH TYNG YUN
Priority to GB9421005A priority Critical patent/GB2294283B/en
Publication of GB9421005D0 publication Critical patent/GB9421005D0/en
Publication of GB2294283A publication Critical patent/GB2294283A/en
Application granted granted Critical
Publication of GB2294283B publication Critical patent/GB2294283B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

A protective cover for an article surface (such as a window or door frame) comprises at least two vertical sides 12, 14 and one horizontal side 26, 28, 30. Each of the two vertical sides has a predetermined height and the horizontal side has a pleated construction. The horizontal side has two long sides 16, 22 which are attached respectively with the adjoining long sides of each of the two vertical sides. The horizontal side is folded such that the vertical sides are stacked together when the protective cover is rolled up. When the protective cover is in use, the horizontal side is spread out horizontally to shield an article surface while the vertical sides are attached to a periphery of the article surface by adhesive or double-sided adhesive tape. <IMAGE>

Description

PROTECTIVE COVER OF AN ARTICLE SURFACE FlEW OF THE INVENTION The present invention relates generally to a protective cover, and more particularly to a protective cover which can be tolled up when not in use, and which can be spread out to shield an article surface.
BACKGROUND OF THE INVENTION According to the common practice of the housing industry, a prefabricated window frame or door frame is generally disposed in a window or door opening in the construction framework before a wall is erected by concrete.
The inner side surfaces of the window or door frame are generally covered with a plastic fil-m to prevent the concrete from being deposited on various molding materials of the window or door frame. It is rather time-consuming to shield the surfaces of the molding materials of the window or door frame with the plastic film. In addition, the plactic film covering the inner side surfaces of the molding materials can be easily ruptured by the protruded strips of the molding materials of the window or door frame.
SUNKARY OF THE INVENTION It is therefore the primary objective of the present invention to provide a protective cover which can be covered easily and rapidly on an article surface.
It is another objective of the present invention to provide a protective cover which can be rolled up when not in use.
It is still another objective of the present invention to provide a protective cover which can be covered snugly on the surface of a molding material.
In keeping with the principle of the present invention, the foregoing objectives of the present invention are attained by a protective cover, which is made of a plastic material having an excellent extensibility and an excellent toughness. The protective cover comprises at least two vertical sides and one horizontal side. Each of the two vertical sides has a predetermined height and a predetermined length. The horizontal side of a pleated construction has a predetermined width and a predetermined length. The horizontal side has two long sides which are attached respectively with the adjoning long sides of each of the two vertical sides. The horizontal side is folded along the direction of its width so as to cause the vertipal sides to stack up together when the protective cover is rolled up.When the protective cover is in use, the horizontal side is spread out horizontally to shield an article surface while the vertical sides are attached to a periphery of the article surface.
The foregoing objectives, structures and features of the present invention will be more readily understood upon a thoughtful deliberation of the following detailed description of the embodiments of the present invention in conjunction with the accompanying drawings.
BRIEF DESCRIPTION OF EE DRAWINGS FIG. 1 shows a perspective view of a protective cover of the present invention, which is spread out to shield the inner side surface of an upper supporting material of a door or window outer frame.
FIG. 2 shows a perspective view of the protective cover of the present invention, which is rolled up.
FDG. 3 shows a sectional schematic view of the protective cover of the present invention, which is spread out to shield the upper supporting material Qf the door or window outer frame.
FIG. 4 shows a sectional schematic view of the protective cover of a second preferred embodiment of the present invention, which is spread out to shield the lower supporting material of the door or window outer frame.
FIG. 5 shows a sectional schematic view of the protective cover of a third preferred embodiment of the present invention, which is spread out to shield the left and the right straight materials of the door or window outer frame.
DETAILED DESCRIPTION OF THE INVENTION As shown in FIGS. 1-3, a protective cover 10 of a first preferred embodiment of the -present invention is made integrally of a PVC, PU or PE plastic material for use in shielding the upper supporting material of a door or window outer frame. The protective cover 10 comprises a right outer vertical side 1-2, a left outer -vertical side 14, a first inner vertical side 16, a second inner vertical side 18, a third inner vertical side 20, and a fourth inner vertical side 22. Each of the outer vertical sides has a height greatest than each of the inner vertical sides. The outer vertical sides 12 and 14 have respectively an open long side end 121 and an open long side end 141.The open long side end 121 is provided on the inner surface thereof with an adhering portion 122 while the open long side end 141 is provided on the inner surface thereof with an adhering portion 142. The adhering portions 122 and 142 are coated respectively with an adhesive or are attached respectively thereto a tape having two adhesive surfaces. A first horizontal side 24 is connected with the right outer vertical side 12 and the first inner vertical side 16. A second horizontal side 26 is connected with the first and the second inner vertical sides 16 and 18. A third horizontal side 28 is connected with the second and the third inner vertical sides 18 and 20. A fourth horizontal side 30 is connected with the third and the fourth inner vertical sides 20 and 22.A fifth horizontal side 32 is connected with the fourth inner vertical side 22 and the left outer vertical side 14. Each of the horizontal sides is pleated. The first, the third and the fifth horizontal sides 24, 28 and 32 have respectively a width smaller than the second and the fourth horizontal sides 26 and 30. Since each horizontal side of the protective cover 10 is pleated, each horizontal side can be folded along its widthwise direction such that the vertical sides are stacked and that the protective- cover 10- is rolled into a bundle, as shown in FIG. 2. When the protective cover 10 is to be used, the protective cover 10 of a desired length is cut from the bundle and is then spread out as shown in FIG. 1.
Thereafter, the left plate 41 the right plate 43 and the middle plate 42 of an upper supporting material 40 are contained in the space formed by each adjoining vertical side while the left horizontal partition 44 and the right horizontal partition 45 of the upper supporting material 40 are covered respectively with the horizontal sides 26 and 30. Finally, the adhering portions 122 and 142 of the left and the right vertical sides 12 and 14 are adhered respectively to the outer surf aces of the left and the right plates 41 and 42, as shown in FIG. 3.
As shown in FIG. 4, a protective cover 50 of the second preferred embodiment of the present invention is intended for use in shielding a lower supporting material 70 of the door or window outer frame. The protective cover 50 has a left outer vertical side 51, a right outer vertical side 52, a first inner vertical side 53, a second inner vertical side 54, a third inner vertical side 55, a fourth inner vertical side 56, a fifth inner vertical side 57, a sixth inner vertical side 58, and a seventh inner vertical side 59. In addition, the protective cover 50 has a first, a second, a third, a fourth, a fifth, a sixth, a seventh and an eighth horizontal sides 61, 62, 63, 64, 65, 66, 67 and 68, which are all pleated and are intended for use in connecting the vertical sides. In use, the protective cover 50 is spread out to shield the inner surface of the lower supporting material 70.
As shown in FIG. 5, a protective cover 80 of the third preferred ~embodiment of the present invention is intended for use in shieding the left and the right straight materials of a door or window outer frame. The protective cover 80 has a left and a right outer vertical sides 81 and 82, a first, a second, a third, a fourth1 a fifth and a sixth inner vertical sides 83, 84, 85, 86, 87 and 88. In addition, the protective cover 80 has a first, a second, a third, a fourth, a fifth, a sixth and a seventh horizontal sides 90, 91, 92, 93, 94, 95 and 96, which are all pleated and are used to connect the vertical sides. In use, the protective cover 80 is spread out to -shield the inner surfaces of the left and the right straight materials 100.
The protective covers of the present invention described above can be also used to shield the surface of any long article. The width of the vertical side or the horizontal side of --the protective cover of the present invention is dependent on the shape of an article surface which is intended to be shielded.
It is readily apparent that the protective cover of the present invention can be easily and quickly spread out to cover an article surface. In addition, the protective cover of the present invention has a cross-sectional shape which is so designed as to fit the cross-sectional shape of an article intended to be shielded. As a result, the protective cover of the present invention can be fitted perfectly over an article surface having one or more projections. Moreover, the protective cover of the present invention can be rolled up when it is not in use. The protective cover of the present invention can be therefore stored or carried conveniently.

Claims (4)

WHAT IS CIAlNED IS:
1. A protective cover of an article surface and made of a plastic material having an excellent extensibility and an excellent toughness; wherein said protective cover comprises at least two vertical sides of a predetermined height-and a predetermined length, and at least one pleated horizontal side having a predetermined width and a predetermined length and further having two long sides which are connected respectively with an adjoining long side of each of said vertical sides; whereiXn,said horizontal side is folded along the direction of said width thereof such that said vertical sides are stacked together when said protective cover is rolled up; ; and wherein said horizontal side is spread out to cover an article surface such that said vertical sides are attached snugly to a periphery of said article surface when said protective cover is used to shield said article surface.
2. The protective cover of an article surface according to claim 1 wherein each of two open long sides adjacent to said vertical sides is provided on an inner side thereof with an adhering portion of a predetermined width for adhering said protective cover to said article surface.
3. The protective cover of an article surface according to claim 1 wherein two adjoining horizontal sides are not coplanar.
4. A protective cover for an article, substantially as hereinbefore described with reference to Figures 1 to 3, or Figure 4 or Figure 5 of the drawings.
GB9421005A 1994-10-18 1994-10-18 Protective cover of an article surface Expired - Fee Related GB2294283B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9421005A GB2294283B (en) 1994-10-18 1994-10-18 Protective cover of an article surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9421005A GB2294283B (en) 1994-10-18 1994-10-18 Protective cover of an article surface

Publications (3)

Publication Number Publication Date
GB9421005D0 GB9421005D0 (en) 1994-12-07
GB2294283A true GB2294283A (en) 1996-04-24
GB2294283B GB2294283B (en) 1998-02-11

Family

ID=10763036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9421005A Expired - Fee Related GB2294283B (en) 1994-10-18 1994-10-18 Protective cover of an article surface

Country Status (1)

Country Link
GB (1) GB2294283B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233654A (en) * 2013-04-26 2013-08-07 安徽科苑门窗工程有限公司 Window frame protecting cover plate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020288A (en) * 1990-06-12 1991-06-04 Swensen William B Method to protect glass in doors and windows from scratches, abrasion, and painting processes
GB2261897A (en) * 1991-08-19 1993-06-02 Leaderflush Doors Ltd Process for covering a profiled elongate member
US5222345A (en) * 1991-08-13 1993-06-29 Riley Thomas J Protective covering for window sills and frames

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020288A (en) * 1990-06-12 1991-06-04 Swensen William B Method to protect glass in doors and windows from scratches, abrasion, and painting processes
US5222345A (en) * 1991-08-13 1993-06-29 Riley Thomas J Protective covering for window sills and frames
GB2261897A (en) * 1991-08-19 1993-06-02 Leaderflush Doors Ltd Process for covering a profiled elongate member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233654A (en) * 2013-04-26 2013-08-07 安徽科苑门窗工程有限公司 Window frame protecting cover plate

Also Published As

Publication number Publication date
GB9421005D0 (en) 1994-12-07
GB2294283B (en) 1998-02-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981018