U.S. patent application number 15/095159 was filed with the patent office on 2016-08-04 for brick having complementary ends.
The applicant listed for this patent is Tung-Wu Lin. Invention is credited to Tung-Wu Lin.
Application Number | 20160222655 15/095159 |
Document ID | / |
Family ID | 56553920 |
Filed Date | 2016-08-04 |
United States Patent
Application |
20160222655 |
Kind Code |
A1 |
Lin; Tung-Wu |
August 4, 2016 |
Brick having complementary ends
Abstract
A brick of an embodiment includes a concave first end, a convex
second end, a first side, a second side, a top, and a bottom
wherein the first end and the second end are complementary so that
mortar filled the gaps between the first end of a brick and the
second end of an adjacent brick may bind them together for a
prolonged period of time. Further, holes are formed through top and
bottom in another embodiment.
Inventors: |
Lin; Tung-Wu; (Changhua,
TW) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Lin; Tung-Wu |
Changhua |
|
TW |
|
|
Family ID: |
56553920 |
Appl. No.: |
15/095159 |
Filed: |
April 11, 2016 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
E04B 2/08 20130101; E04B
2/18 20130101; E04B 2002/0265 20130101; E04B 2002/0213 20130101;
E04C 1/395 20130101 |
International
Class: |
E04C 1/39 20060101
E04C001/39 |
Claims
1. A brick comprising a concave first end, a convex second end, a
first side, a second side, a top, and a bottom wherein the first
end and the second end are complementary.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The invention relates to bricks and more particularly to a
brick having two complementary ends so that mortar filled the gaps
between one end of a brick and the other complementary end of an
adjacent brick may bind them together for a prolonged period of
time.
[0003] 2. Description of Related Art
[0004] A circular brick wall built by conventional rectangular
bricks A is shown in FIG. 1. One drawback of the bricks A is that
mortar filled the gaps between the bricks A may not bind them
together for a prolonged period of time. This is because two ends
of the brick A are flat and the binding force exerted on the bound
ends of the bricks A is not sufficient.
[0005] Thus, the need for improvement still exists.
SUMMARY OF THE INVENTION
[0006] It is therefore one object of the invention to provide a
brick comprising a concave first end, a convex second end, a first
side, a second side, a top, and a bottom wherein the first end and
the second end are complementary.
[0007] The above and other objects, features and advantages of the
invention will become apparent from the following detailed
description taken with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0008] FIG. 1 is a perspective view of a brick wall built by
conventional rectangular bricks;
[0009] FIG. 2A is a perspective view of a brick according to a
first preferred embodiment of the invention;
[0010] FIG. 2B is another perspective view of the brick shown in
FIG. 2A;
[0011] FIG. 3 is a perspective view showing three bricks to be
joined;
[0012] FIG. 4 is a perspective view showing a row of bricks bound
together;
[0013] FIG. 5 schematically depicts a brick wall built by the
bricks around soil;
[0014] FIG. 6 is a top view showing a circular brick wall built by
the bricks;
[0015] FIG. 7 is a perspective view showing a tree surrounded by
soil which in turn is surrounded by a circular brick wall build by
three loops of bricks of the invention;
[0016] FIG. 8 is a perspective view showing a tree surrounded by
soil which in turn is surrounded by a circular brick wall build by
two loops of bricks of the invention;
[0017] FIG. 9 is a perspective view showing a tree surrounded by
soil which in turn is surrounded by a circular brick wall build by
a loop of bricks of the invention;
[0018] FIG. 10 is a perspective view of a brick according to a
second preferred embodiment of the invention;
[0019] FIG. 11 is a perspective view of a brick according to a
third preferred embodiment of the invention;
[0020] FIG. 12 is a perspective view of a brick according to a
fourth preferred embodiment of the invention;
[0021] FIG. 13 is a perspective view of a brick according to a
fifth preferred embodiment of the invention;
[0022] FIG. 14A is a perspective view of a brick according to a
sixth preferred embodiment of the invention;
[0023] FIG. 14B is another perspective view of the brick shown in
FIG. 14A;
[0024] FIG. 15 is a perspective view of a brick according to a
seventh preferred embodiment of the invention;
[0025] FIG. 16 is a perspective view of a brick according to an
eighth preferred embodiment of the invention;
[0026] FIG. 17 is a perspective view of a brick according to a
ninth preferred embodiment of the invention;
[0027] FIG. 18 is a perspective view of a brick according to a
tenth preferred embodiment of the invention;
[0028] FIG. 19 is a perspective view showing a brick wall built by
the bricks of the tenth preferred embodiment;
[0029] FIG. 20 is a perspective view of a brick according to an
eleventh preferred embodiment of the invention;
[0030] FIG. 21 is a longitudinal sectional view schematically
showing pegs disposed through the holes of the bricks of the sixth
preferred embodiment into the soil;
[0031] FIG. 22A is a perspective view of a brick according to a
twelfth preferred embodiment of the invention;
[0032] FIG. 22B is another perspective view of the brick of FIG.
22A; and
[0033] FIG. 23 is an enlarged view of a portion of the bricks shown
in FIG. 21 with the pegs removed.
DETAILED DESCRIPTION OF THE INVENTION
[0034] Referring to FIGS. 2A to 9, a brick 1 in accordance with a
first preferred embodiment of the invention comprises a concave
first end 11, a convex second end 12, a concave first side 13, a
convex second side 14, a top 15, and a bottom 10. The
characteristic of the invention is that the first end 11 and the
second end 12 are complementary so that mortar filled the gaps
between the first end 11 of a brick 1 and the second end of an
adjacent brick 1 may bind them together for a prolonged period of
time.
[0035] Referring to FIG. 10, a brick 1 in accordance with a second
preferred embodiment of the invention is shown. The characteristic
of the second preferred embodiment is that two holes 151 having
circular cross-section are provided through the top 15 and the
bottom.
[0036] Referring to FIG. 11, a brick 1 in accordance with a third
preferred embodiment of the invention is shown. The characteristics
of the third preferred embodiment are that two holes 151 having
four-sided cross-section are provided through the top 15 and the
bottom 10.
[0037] Referring to FIG. 12, a brick 1 in accordance with a fourth
preferred embodiment of the invention is shown. The characteristics
of the fourth preferred embodiment are that two holes 151 having
four-sided cross-section are provided through the top 15 and the
bottom, and three raised parallel lines are provided on an outer
surface except the first end.
[0038] Referring to FIG. 13, a brick 1 in accordance with a fifth
preferred embodiment of the invention is shown. The characteristics
of the fifth preferred embodiment are that a plurality of joined
convex sections 16 are formed on the top.
[0039] Referring to FIGS. 14A and 14B, a brick 1 in accordance with
a sixth preferred embodiment of the invention is shown. The
characteristic of the sixth preferred embodiment is that two holes
152 having a beveled opening on the top and a raised opening on the
bottom are provided through the top and the bottom.
[0040] Referring to FIG. 15, a brick 1 in accordance with a seventh
preferred embodiment of the invention is shown. The characteristics
of the seventh preferred embodiment are that three holes 151 having
circular cross-section are provided through the top 15 and the
bottom, and both first and second sides 17 are flat.
[0041] Referring to FIG. 16, a brick 1 in accordance with an eighth
preferred embodiment of the invention is shown. The characteristic
of the eighth preferred embodiment are that both first and second
sides 17 are flat, and the brick 1 is solid.
[0042] Referring to FIG. 17, a brick 1 in accordance with a ninth
preferred embodiment of the invention is shown. The characteristic
of the ninth preferred embodiment are that two holes 151 having
four-sided cross-section are provided through the top 15 and the
bottom, and both first and second sides 17 are flat.
[0043] Referring to FIG. 18, a brick 1 in accordance with a tenth
preferred embodiment of the invention is shown. The characteristics
of the tenth preferred embodiment are that a plurality of joined
convex sections 16 are formed on the top, and both first and second
sides are flat.
[0044] Referring to FIG. 19, a brick wall built by the bricks 1 of
the tenth preferred embodiment is shown.
[0045] Referring to FIG. 20, a brick 1 in accordance with an
eleventh preferred embodiment of the invention is shown. The
characteristics of the eleventh preferred embodiment are that two
holes 151 having circular cross-section are provided through the
top and the bottom, and both first and second sides 17 are
flat.
[0046] Referring to FIG. 21, it schematically shows a plurality of
pegs 2 disposed through the holes of the bricks 1 of the sixth
preferred embodiment into the soil.
[0047] Referring to FIGS. 22A and 22B, a brick 1 in accordance with
a twelfth preferred embodiment of the invention is shown. The
characteristics of the twelfth preferred embodiment are that two
holes 152 having a beveled opening on the top and a raised opening
on the bottom are provided through the top and the bottom, and both
first and second sides 17 are flat.
[0048] Referring to FIG. 23, an enlarged view of a portion of the
bricks 1 of FIG. 21 with the pegs removed is shown.
[0049] While the invention has been described in terms of preferred
embodiments, those skilled in the art will recognize that the
invention can be practiced with modifications within the spirit and
scope of the appended claims.
* * * * *