LA P/836 20241115 20060101
E
04 B 9 16 A 20060101
E
04 B 9 18 A LA P/836 20201118 YOSHINO GYPSUM CO., LTD.
Shin-Tokyo Bldg., 3-1, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 100-0005 Japan JP
JP HASEGAWA, Tomoya
c/o YOSHINO GYPSUM CO., LTD., Shin-Tokyo Bldg., 3-1, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 100-0005 Japan JP
SUDO, Ushio
c/o YOSHINO GYPSUM CO., LTD., Shin-Tokyo Bldg., 3-1, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 100-0005 Japan 1000005 JP
WATANABE, Yusuke
c/o YOSHINO GYPSUM CO., LTD., Shin-Tokyo Bldg., 3-1, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 100-0005 Japan JP
YAMASHITA, Takuji
c/o YOSHINO GYPSUM CO., LTD., Shin-Tokyo Bldg., 3-1, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 100-0005 Japan JP
Tilleke & Gibbins Lao Co., Ltd
No. 302/1B, 3rd Floor, Vieng Vang Tower, Unit 15Boulichan Road, Donpalan Thong Village, Sisattanak District, Vientiane, Lao PDRTelephone: 021 262355 Mobile: - Fax: 021 262356 TH
CLIP, CEILING BASE, AND METHOD FOR CONSTRUCTING SAME CLIP, CEILING BASE, AND METHOD FOR CONSTRUCTING SAME 278 20241115 20241107 20401118 JP PCT/JP2020/043011 20201118 WO WO/2021/131419 20210701 20201118 20220623 20241107 20241115 Patent - PCT National Phase

<p>Provided are: a clip having good bworkability and with which it is possible to suppress or prevent<br /> detachment of a ceiling surface material when a building vibrates; a ceiling base using the clip; and<br /> a method for installing the ceiling base. A clip 50 for securing a&nbsp; joist&nbsp; 40 to a&nbsp; joist&nbsp; bearing 30, the clip 50 having: a top piece 53 that has the width of the&nbsp; joist&nbsp; piece 5l that hangs from one end ofthe top piece 53 and comprises therebelow a first engagement projection 54 that engages<br /> with the&nbsp; joist&nbsp; 40; and a second hanging piece 52 that hangs from the other end of the top<br /> piece 53 and comprises therebelow a second engagement projection 57 that is locked to<br /> thejoist 40, the first hanging piece 5l having a greater length than the second bearing 30; a first<br /> hanging hanging piece 52, a recessed section 58 that projects<br /> in the direction of the second hanging piece 52 being provided in the midway position of<br /> the first hanging piece 51, only the first engagement projection 54 comprising an engagement cavity 55 that is concave downward at the projecting base of the first engagement projection<br /> 54, and a reinforcement rib 56 being provided on the outer side of at least the engagement cavity<br /> 55.</p>

<p>Provided are: a clip having good workability and with which it is possible to suppress or prevent detachment of a ceiling surface material when a building vibrates; a ceiling base using the clip; and a method for installing the ceiling base. A clip 50 for securing a joist 40 to a joist bearing 30, the clip 50 having: a top piece 53 that has the width of the joist bearing 30; a first hanging piece 51 that hangs from one end of the top piece 53 and comprises therebelow a first engagement projection 54 that engages with the joist 40; and a second hanging piece 52 that hangs from the other end of the top piece 53 and comprises therebelow a second engagement projection 57 that is locked to the joist 40, the first hanging piece 51 having a greater length than the second hanging piece 52, a recessed section 58 that projects in the direction of the second hanging piece 52 being provided in the midway position of the first hanging piece 51, only the first engagement projection 54 comprising an engagement cavity 55 that is concave downward at the projecting base of the first engagement projection 54, and a reinforcement rib 56 being provided on the outer side of at least the engagement cavity 55.</p>