US4440813A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scale modelling
Assignee: Individual
•
Filing: 1983-01-03
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Granted: 1984-04-03
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Expires: 2003-01-03
Abstract
Abstract A modelling method comprises building up walls 10 or like structures of individual wooden blocks 11 representing bricks and cardboard strips representing bed joints 12 and cross joints 13. A model kit comprises such blocks and strips.
Inventors
- 👤 Peter Foo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:00
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; B; B44; B44F; B44F11/00; B44F11/06
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
105 words
A method of modelling walls and like structures comprising the steps of: (1) representing a strip (30) of bricks from a elongated rectangular cross-sectionally shaped material having transverse slots (31) therein, the spaces between said slots representing bricks or the like; (2) inserting thin rectangularly shaped strips (32) into the slots (31), so that said strips (32) represent cross joints of a simulated wall; (3) attaching to the lower surface of strip (30) a thin elongated strip (33) dimensioned for simulating a bed-joint strip of a simulated wall; and (4) repeating steps (1) through (3) so as to form a simulated wall or like structure.
Claim 2
Independent Claim
105 words
A method of modelling walls and like structures comprising the steps of: (1) representing a strip (30) of bricks from a elongated rectangular cross-sectionally shaped material having transverse slots (31) therein, the spaces between said slots representing bricks or the like; (2) inserting thin rectangularly shaped strips (32) into the slots (31), so that said strips (32) represent cross joints of a simulated wall; (3) attaching to the lower surface of strip (30) a thin elongated strip (33) dimensioned for simulating a bed-joint strip of a simulated wall; and (4) repeating steps (1) through (3) so as to form a simulated wall or like structure.
Claim 3
Dependent Claim
47 words
A method of modelling walls and the like as defined in claim 1 wherein the strips (32) inserted in slots (31) are cemented to the strip (30) along said slots (31) and wherein the strip (33) is attached to the lower surface of strip (30) by cementing.
Claim 4
Dependent Claim
54 words
A method of modelling walls and the like as defined in claim 2 wherein the strips (30) representing bricks are each fabricated from a single length of wood having transverse slots (31) formed therein, and further wherein the strips (32) representing cross-joints and the strips (33) representing bed-joints are each fabricated from compressed carboard.
Claim 5
Dependent Claim
34 words
A method of modelling walls and the like as defined in claim 3, wherein the strips (30) representing bricks or the like are colored to represent the color of brick, breeze block or stone.
Claim 6
Dependent Claim
24 words
A model kit comprising strips for representing bricks, cross joints and bed joints to be combined according to the method defined in claim 1.
Claim 7
Dependent Claim
115 words
A wall representing a model of a structural wall comprising: (1) a plurality of longitudinal strips (30) having slots (31) formed therein perpendicular to the longitudinal dimension of the strips, the portions of the strips between slots (31) dimensioned to represent simulated brick; (2) a plurality of strips (32) dimensioned for insertion in the slots (31) of strips (30) so as to represent simulated cross joints between said simulated bricks; and (3) a plurality of strips (33) having a longitudinal dimension substantially equal to that of the strips (30) so as to represent simulated bricks, each strip (33) attached to the lower surface of one of the strips (30), thereby representing a simulated bed-joint strip.
Claim 8
Dependent Claim
115 words
A wall representing a model of a structural wall comprising: (1) a plurality of longitudinal strips (30) having slots (31) formed therein perpendicular to the longitudinal dimension of the strips, the portions of the strips between slots (31) dimensioned to represent simulated brick; (2) a plurality of strips (32) dimensioned for insertion in the slots (31) of strips (30) so as to represent simulated cross joints between said simulated bricks; and (3) a plurality of strips (33) having a longitudinal dimension substantially equal to that of the strips (30) so as to represent simulated bricks, each strip (33) attached to the lower surface of one of the strips (30), thereby representing a simulated bed-joint strip.
Claim 9
Dependent Claim
23 words
A wall as defined in claim 6 wherein the strips (32) and strips (33) are attached to strips (30) by means of cement.
Claim 10
Dependent Claim
29 words
A wall as defined in claim 7 further comprising a rectangular window opening (14) formed within an aperture defined by the cumulative placement of strips (30), (31) and (33).
Claim 11
Dependent Claim
39 words
A wall as defined in claim 8 wherein the window opening is defined at its upper termination by strips (16) dimensioned to represent vertical bricks separated by strips (17) dimensioned to represent vertical joints between said simulated vertical bricks.
Claim 12
Dependent Claim
32 words
A wall as defined in claim 8 further comprising a circular opening (15) defined within strips (30), (31) and (33) dimensioned so as to represent a circular opening within the simulated wall.
Claim 13
Dependent Claim
54 words
A wall as defined in claim 10 wherein the circular opening (15) is further defined by tapered strips (18) radiating about the center of circular opening (15) dimensioned so as represent tapered bricks and wherein strips (20) are placed between tapered bricks (18) dimensioned so as to represent cross joints between said tapered bricks.
References Cited (Backward Citations)
US119710A
Cited
US3594968A
Cited
US3611619A
Cited
US4061514A
Cited
US4313775A
Cited
US4296154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-04-03 | 1987-10-03 | 1988-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-03 | 1991-10-03 | 1992-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-03 | 1995-10-03 | 1996-04-03 | $7700.00 | Window Closed / Lapsed |