Place-on type assemblable structure
AssigneeJust Japan Co., Ltd.
InventorMitsuo Sasaki
Life of this patent
Estimating the term…
Abstract
A place-on type assemblable structure includes a foundation beam and an assembly body assembled on the foundation beam. The foundation beam is placed on the surface of the ground via a pluarlity of jack means provided for the fondation beam. The level of the foundation beam can be easily adjusted by extending and contracting the jack means.
Claims12
A place-on type assemblable structure to be supported by an underlying surface, comprising:
- a foundation beam;
- an assembly body assembled on said foundation beam;
- and
- said foundation beam including a plurality of jack means which each have a lower end adapted for contact with the underlying surface, said jack means being individually adjustable in an up and down direction with respect to the underlying surface such that said foundation beam can be maintained essentially horizontal despite unevenness in the underlying surface.
A place-on type assemblable apparatus for lifting up and down vehicles, said apparatus being supported by an underlying surface and forming an independent component of a vehicle parking structure with first and second floors, said apparatus comprising;
- an assemblable structure in contact with the underlying surface;
- a pallet supported within said assemblable structure and adapted for up and down movement within said assemblable structure between the first and second floors of the vehicle parking structure;
- said assemblable structure including a foundation beam and an assembly body which is assemblable on and secured to said foundation beam, and said foundation beam including a plurality of jack means in contact with the underlying surface, each of said jack means being independently adjustable in an up and down direction with respect to the underlying surface such that said foundation beam can be maintained essentially horizontal despite unevenness in the underlying surface.
A place-on type assemblable structures, comprising:
- a foundation beam;
- an assembly body assembled on said foundation beam;
- a plurality of jack means for supporting said foundation beam essentially horizontally with respect to an underlying surface, each of said jack means including
- an operation member having external thread portions which include a right-hand thread and a left-hand thread and a rotary operation portion, said jack means further each including a base plate adapted for contact with the underlying surface, said base plate having an internal thread portion extending vertically, said foundation beam including an internal thread portion extending vertically, and said external thread portions of said jack means being in engagement with the internal thread portions of said foundation beam and said base plate.
A place-on type assemblable structure comprising:
- a foundation beam;
- an assembly body assembled on said foundation beam;
- a plurality of jack means for supporting said foundation beam essentially horizontally with respect to an underlying surface, each of said jack means including an operation member having an external thread formed at a central portion thereof, a disk portion at an opposite end thereof and a base plate adapted for contact with the underlying surface, said base plate including an accommodating support portion which receives said disk portion,
- said foundation beam including an internal thread portion extending vertically, and
- said external thread of said operation member being in engagement with said internal thread portion of said foundation beam, and said disk portion being rotatably accommodated and supported in said accommodation/support portion.
Dependencies are inferred from the claim text.