Member fixing device
AssigneeMurata Kikai Kabushiki Kaisha
InventorsIsamu Matsui, Takashi Nakao, Isao Fukuda
Life of this patent
Estimating the term…
Abstract
The present invention enables a member to be accurately fixed to a floor. With tapped holes 5 in a member mounting section 2 accurately aligned with marks formed in a grating 20 so as to correspond to through-holes 9, a bolt 14 is screwed in an internal thread cylinder 23 (fixed in a vent hole 21 in the grating 20) through a through-hole 13 in a presser plate 12 that can have its position changed relative to the member mounting plate 2, and the presser plate 12 is used to fix the member mounting plate 2 to the grating 20.
Claims8
A member fixing device characterized by comprising a member mounting plate having an opening penetrating therethrough in a vertical direction, a presser plate for pressing an upper edge of the opening, and a fixing member having its upper end portion connected to the presser plate, the fixing member being fixed to the floor through the opening in the member mounting plate, wherein there is a gap between an opening passage portion of the fixing member and an inner peripheral surface of the opening and a position of the member mounting plate relative to the presser plate can be changed.
A member fixing device for fixing a member to a floor comprising a porous plate, the device being characterized by comprising a member mounting plate having an opening penetrating therethrough in a vertical direction, internal thread members each inserted through and fixed in a corresponding one of holes in the floor, and external thread members each screwed in a corresponding one of the internal thread members, the member mounting device being fixed to the floor via said opening using the external thread members and the internal thread members.
Dependencies are inferred from the claim text.