JPH0361377U

JPH0361377U -

Info

Publication number: JPH0361377U
Application number: JP12170389U
Authority: JP
Priority date: 1989-10-18
Filing date: 1989-10-18
Publication date: 1991-06-17
Anticipated expiration: 2004-10-18
Also published as: JP2510268Y2

Description

[Brief explanation of the drawing]

第１図は本考案の原理図、第２図は本考案の実
施例を示す側断面図、第３図は実施例の説明図、
第４図は異なる実施例を示す側面図、第５図は従
来例を示す側面図、第６図は従来例の説明図であ
る。図において、２ａ〜２ｄ，７ａ，１７……台足
、３ａ〜３ｄ，５，５ａ……ねじブツシユ、６，
６ａ，１６……ねじ管、７……台足部、１３，１
３ａ……底面、５０……第１のねじ、５０ａ，６
０ａ，６１ａ，７０ａ，１６０，１６１，１７０
……ねじ、６０……第２のねじ、６１……第３の
ねじ、７０……第４のねじ、６２……第１のフラ
ンジ部、６２ａ，７１ａ，１６２，１７１……フ
ランジ部、７１……第２のフランジ部を示す。 Fig. 1 is a principle diagram of the present invention, Fig. 2 is a side sectional view showing an embodiment of the invention, Fig. 3 is an explanatory diagram of the embodiment,
FIG. 4 is a side view showing a different embodiment, FIG. 5 is a side view showing a conventional example, and FIG. 6 is an explanatory diagram of the conventional example. In the figure, 2a to 2d, 7a, 17...stand foot, 3a to 3d, 5, 5a...screw button, 6,
6a, 16...screw pipe, 7...pedestal foot part, 13,1
3a... Bottom surface, 50... First screw, 50a, 6
0a, 61a, 70a, 160, 161, 170
...Screw, 60...Second screw, 61...Third screw, 70...Fourth screw, 62...First flange portion, 62a, 71a, 162, 171...Flange portion, 71 ...shows the second flange portion.

Claims

[Claims for Utility Model Registration] 1. Adjusters that are installed near each of the four corners of the bottom surface 13 of the device to adjust the height from the floor surface on which the device is installed to the bottom surface 13 of the device; a threaded bushing 5 having a first threaded thread 50 and mounted vertically through the bottom surface 13 of the device; a second threaded bushing 60 on its outer periphery that is threaded into the first threaded thread 50 of the threaded bushing 5; The second screw 6 on the inner circumference
A threaded pipe 6 having a third thread 61 with a pitch smaller than that of 0, and a first flange portion 62 formed at the lower end; A fourth screw 7 that is screwed together from the direction of the portion 62
0, and a base foot part 7 having a second flange part 71 formed at the lower end, and by rotating the first flange part 62 and the second flange part 71, the threaded bush 5 and the second flange part 71 are rotated. 2
An adjuster characterized by expanding and contracting the distance to the end face of the flange portion 71. 2. The threaded pipe 6 has a plurality of stages having different diameters, and the second screw 60 of the next stage is screwed into each third screw 61 in the order of the diameter. Ajiastha mentioned.