IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
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| 출원번호 |
US-0605021
(1975-08-15)
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발명자
/ 주소 |
- Ivany George R. (3871 W. Valley Drive Faiview Park OH 44126)
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| 인용정보 |
피인용 횟수 :
37 인용 특허 :
0 |
초록
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A three-cavity, horizontal-beam-forming building block, or distribution block, with two-fold rotational symmetry about a vertical center line, has the opposite ends of each longitudinal sidewall complementarily tongued and grooved, and four like transverse webs extending above the sidewall top copla
A three-cavity, horizontal-beam-forming building block, or distribution block, with two-fold rotational symmetry about a vertical center line, has the opposite ends of each longitudinal sidewall complementarily tongued and grooved, and four like transverse webs extending above the sidewall top coplanar margins in end-beveled projections; a web face spacing (of 1:4:2:4:1) defining a slot-like narrow middle cavity, adjacent thereto, equal larger bottom-closed cavities as cells of twice slot size, and end recesses of half-slot size; and like horizontal-reinforcing-bar-locating, paired bar notches in each web top to a depth below the sidewall top margins enabling horizontal bar embedment by mortar filled to the sidewall tops. In laying up building walls with staggered courses of similar blocks lacking closed bottoms and bar notches, and periodically a course of distribution blocks, only the bed joints between courses, and not the head joints between successively adjacent blocks in a course, are mortared, speeding up the laying, but as each floor or other appropriate vertical interval is completed with a reinforced beam block course, the narrow vertical slot spaces with vertical bars, arising from aligned alternating full slots and slots formed by adjacent half-slots of abutting blocks, and also the bottom -closed cavities or pockets of the beam blocks, are filled with grout or mortar to afford head joint bonding in vertical mortar columns and also to form horizontal beams.
대표청구항
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A method for constructing a building wall comprising the steps of: providing like three-cavity molded hollow rectangular block modules of cement-like material each comprised of a pair of like parallel vertical longitudinal side walls joined by pairs of like, flat-topped transverse webs. the side wal
A method for constructing a building wall comprising the steps of: providing like three-cavity molded hollow rectangular block modules of cement-like material each comprised of a pair of like parallel vertical longitudinal side walls joined by pairs of like, flat-topped transverse webs. the side walls having coplanar horizontal top edges, coplanar horizontal bottom edges, and at the respective ends of the block, coplanar principal end faces or edges, the tops of the webs extending above the side wall edges in projections beveled at opposite ends toward the side wall top edges, and the bottoms of the webs coplanar with the side wall bottom edges thereby to define a bed joint space between successive courses of block modules laid with webs aligned, the opposite end edges of each side wall having respectively a tongue and a groove complementary thereto, said webs mutually spaced to define a narrow central slot cavity, with a larger cell cavity one each side thereof, and end recesses comprising respective half-slots forming a full slot size when the block modules are abutted endwise in a course; laying block modules, abutting endwise without application of head joint mortar to individual blocks in courses, upon bed joint mortar applied to the top edges of block modules in underlying courses, the block modules in each course staggered to bring the abutments over the central slots of block modules in the underlying course, thereby to form vertically elongated wall slots; periodically among said courses including a distribution block course whereof: the said block module have bottom walls in the cell cavities to form mortar receiving pockets, and the web tops have paired downward, horizontal reinforcing bar receiving notches, reaching to a depth sufficiently below the side wall top edges for said bars to be embedded by mortar filling said pockets; after laying up to courses to a distribution course at storyheight, emplacing horizontal bars in the notches of the distribution course blocks and vertical reinforcing bars in some selected wall slots, and filling the mortar pockets of the distribution course blocks and the vertical wall slot.
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