JPH038209U - - Google Patents

Description

[Brief explanation of drawings]

Figures 1 and 2 are explanatory diagrams of an embodiment of the present invention in use, Figure 3 is an enlarged sectional view taken along line 3-3 in Figure 2, and Figures 4 and 5 are illustrations of the base rail. Explanatory drawings, Fig. 6 is an explanatory drawing of the joint plate, Fig. 7 is an explanatory drawing of the fixing fittings, Figs. 8 and 9 are explanatory drawings of the gutter mounting fittings, and Figs. 10 and 11 are explanatory drawings of the gutter. , Figure 12 is an explanatory diagram of the installed state of the gutter,
Figures 13 and 14, Figures 15 and 16
17 and 18, FIGS. 19 and 20, FIGS. 21 and 22, FIGS. 23 to 25, and 26 to 28 respectively show different embodiments of the present invention. FIG. 1, 1A to 1G: Floor joint device, 2, 2A: Left and right buildings, 3: Passage portion, 4: Floor joint section, 5,
5A: Upper floor surface, 6: Fixing screw, 7, 7A: Base rail, 8: Joint plate, 9, 9A: Fixing metal fittings, 10, 10A: Lower floor surface, 11, 11A ~ 11
D: Gutter mounting bracket, 12, 12A: Gutter, 13: Base rail body, 13a: Vertical piece, 14: Fixed screw insertion hole, 15: Joint plate body, 16: Fixed screw, 17: Fixed screw insertion hole, 18: Fixing bracket body, 19: Screw hole, 20, 20A to 20D: Gutter mounting bracket body, 21: Gutter abutting piece, 22: Hanging bolt insertion hole, 23: Hanging bolt, 24, 25:
Nut, 26, 26A: Gutter body, 27a: Inclined surface, 27: Mounting piece, 28: Water section, 29: Tapping screw, 30: Sealing agent, 31: Biasing spring, 32: Washer, 33: Bolt insertion hole, 34 : Bolt, 35: Mounting piece, 36: Mounting piece, 37,
37A: recess, 38: joint plate support, 39
, 39A: base rail, 40, 40A: support cover 41, 41A: waterproof sheet.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A pair of base rails fixed respectively to the left and right upper floor surfaces on the floor joint side of a portion that will become a passageway connecting adjacent left and right buildings, and this pair of base rails and the above-mentioned base rails. A joint plate attached to one of the base rails so as to cover the floor joint, at least two fixing fittings fixed to approximately the center of the lower surface of the joint plate, and the floor joint attached to each of the fixing fittings. A floor joint device comprising: a gutter mounting bracket bridging so as to come into contact with the lower floor surface on the left and right sides of the floor; and a gutter attached to the gutter mounting bracket so as to cover the floor joint part. . 2. A pair of base rails fixed to the left and right upper floor surfaces on the floor joint side of the part that will become the passage connecting the adjacent left and right buildings, and one side installed to cover the pair of base rails and the floor joint. A joint plate attached to the base rail, at least two fixing metal fittings fixed to approximately the center of the lower surface of the joint plate, and a lower floor surface on the left and right sides of the floor joint side respectively attached to the fixing metal fittings. A floor joint comprising: a gutter fitting that is bridged by the gutter and can be biased into contact with the gutter fitting with an elastic force; and a gutter that is attached to the gutter fitting so as to cover the floor joint part. Device. 3. A pair of base rails fixed in the left and right recesses formed in the floor surface on the floor joint side of the area that will become the passage connecting the adjacent left and right buildings, and the joint plate support part of this pair of base rails. a joint plate that covers the floor joint section and that is supported by the base rails and has both sides inserted into the pair of base rails; and a joint plate that covers the floor joint portions that are respectively supported by a pair of support covers attached, at least two fixing metal fittings attached to substantially the center of the lower surface of the joint plate, and a lower floor surface on the left and right sides of the floor joint portion respectively attached to the fixing metal fittings; 1. A floor joint device comprising: a gutter attachment fitting that is bridged so as to be in contact with each other; and a gutter that is attached to the gutter attachment fitting so as to cover the floor joint portion. 4 A pair of base rails fixed in the left and right recesses formed in the floor surface on the floor joint side of the area that will become the passage connecting the adjacent left and right buildings, and the joint plate support part of this pair of base rails. a joint plate that covers the floor joint section and that is supported by the joint plate and has both sides inserted into the pair of base rails; A pair of attached support covers, at least two fixing brackets attached to the lower surface of the joint plate at approximately the center thereof, and a bridge between the left and right lower floor surfaces on the floor joint side attached to the fixing brackets, respectively. 1. A floor joint device comprising: a gutter fitting that can be biased so as to come into contact with elastic force; and a gutter that is attached to the gutter fitting so as to cover the floor joint portion.