A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abstract A floor board assembly is made of floor boards which comprises a frame (1), a filler board (4) and an upper material (3) with the frame (1) and the filler board (4) affixed to the underside thereof. The frame (1) includes latch tongues (5) that extend outwardly from the lower side edges of the frame (1), and the latch tongues (5) have locking projections (17) that fit into recesses (6) arranged just inside the periphery of the underside of the frame (1). The latch tongues (5) and the recesses (6) are arranged to allow an engagement of the latch tongue (5) of a first board with the recess of a second adjacent board.
Abstract A floor board assembly is made of floor boards which comprises a frame (1), a filler board (4) and an upper material (3) with the frame (1) and the filler board (4) affixed to the underside thereof. The frame (1) includes latch tongues (5) that extend outwardly from the lower side edges of the frame (1), and the latch tongues (5) have locking projections (17) that fit into recesses (6) arranged just inside the periphery of the underside of the frame (1). The latch tongues (5) and the recesses (6) are arranged to allow an engagement of the latch tongue (5) of a first board with the recess of a second adjacent board.
FLOOR BOARD ASSEMBLY
HUANG HUANWEN (author)
2018-08-09
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden