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US 6,363,685 B1Granted
Method and apparatus for selectively adjusting the elevation of an undulating or plannar surface
OwnerWilliam E. Kuglerinventor
Life of this patent
Estimating the term…
Abstract
An adjustable support piece is provided which can selectively raise or lower the level of a building surface or industrial component such as a mechanical pump, etc. A base member, crown member, and threaded tubular stem which can be cut with a hand saw are provided and which can be selectively adjusted in height to raise or lower the height of the building surface. In one embodiment, a coupling may be used to interconnect two tubular stems together. Further, a crown coupling spacer may be used to moderately increase the total length of the adjustable support piece.
Claims16
A method adapted for selectively adjusting a height of a building surface, comprising the steps of
- determining an approximate height requirement of the building surface;
- cutting a threaded first tubular stem to accommodate said approximate height requirement;
- interconnecting said first tubular stem to a threaded second tubular stem with a coupling positioned therebetween to form an adjustable support piece;
- screwing a base member to said first threaded tubular stem and a crown member to said threaded second tubular stem to form an adjustable support piece;
- positioning said adjustable support piece in a substantially perpendicular relationship between a lower horizontal surface and an upper horizontal surface which defines at least a portion of the building surface;
- and
- adjusting a total length of said adjustable support piece to an optimum desired height, wherein the upper horizontal surface can be positioned to a desired level.
4 more elements
An adjustable support piece for selectively adjusting the elevation of a building surface, comprising:
- a base member having a substantially planar bottom surface, a first height, and a plurality of integral threads positioned vertically upward along a longitudinal axis of said adjustable support piece;
- a crown member having a substantially planar upper surface with a plurality of vertically extending alignment tabs extending upwardly therefrom, and a plurality of integral threads extending vertically downward along said longitudinal axis of said adjustable support piece;
- a first tubular stem having a first end, a second end and a length at least four times the length of said first height of said base member and constructed of a material capable of being cut with a hand saw, said first threaded tubular stem sized for threading engagement with a coupling;
- a second tubular stem having a first end and a second end, said first end sized for threading engagement to an upper end of said coupling and said second end sized for threading engagement with said integral threads of said crown member, wherein said base member and said crown member when interconnected to said first and said second tubular stems define said adjustable support piece with a length which can be selectively modified to change the elevation of the building surface positioned on top of said adjustable support piece;
- and
- a removable, rigid crown spacer having a lower surface which matingly engages said upper surface of said crown member and having a plurality of upwardly extending alignment tabs to align said building surface, wherein the total length of said adjustable support piece can be selectively increased or decreased.
3 more elements
A method for leveling a building surface, comprising the steps of:
- a) estimating an approximate height of said building surface;
- b) cutting a first threaded tubular stem to a first length;
- c) interconnecting a first end of said threaded tubular stem to a base member which has a substantially planar lower surface and interconnecting a second end of said threaded tubular stem to a lower end of a coupling;
- d) interconnecting a first end of a second threaded tubular stem to an upper end of said coupling and a second end of said second threaded tubular stem to a crown member having a substantially planar upper surface with a plurality of alignment tabs extending therefrom to create an adjustable support member;
- e) positioning a crown spacer on an upper surface of said crown member to increase a total length of said crown member, said crown spacer having a plurality of alignment tabs extending vertically therefrom;
- f) positioning a portion of said building surface on said substantially planar surface of said crown spacer adjacent to at least one of said plurality of alignment tabs;
- and
- g) turning at least one of said first or said second tubular stems to selectively raise or lower said building surface to a preferred position.
5 more elements
Dependencies are inferred from the claim text.