JPS6079113U

JPS6079113U - leveling rod

Info

Publication number: JPS6079113U
Application number: JP17184183U
Authority: JP
Inventors: 西川　嗣夫
Original assignee: 積水樹脂株式会社
Priority date: 1983-11-05
Filing date: 1983-11-05
Publication date: 1985-06-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一例を示す一部切欠平面図、第２図は
第１図の■−■線に於ける一部切欠断面、第３図は第１
図の■−■線に於ける断面図、第４図は第１図の■−■
線に於ける断面の他の例を示す断面図である。１．２・・・・・・主標尺、３，４・・・・・・スリッ
ト、５・・・・・・ナツト、６・・・・・・ボルト、１
１．１２・・・・・・副標尺、１３．１４・・・・・・
板状連結具、１５．　１６．　１７・・・・・・ビス、
１８・・・・・・ナツト。Fig. 1 is a partially cutaway plan view showing an example of the present invention, Fig. 2 is a partially cutaway cross section taken along the line ■-■ in Fig. 1, and Fig. 3 is a partially cutaway plan view showing an example of the present invention.
A cross-sectional view taken along the line ■-■ in the figure, Figure 4 is the ■-■ line in Figure 1.
FIG. 7 is a cross-sectional view showing another example of the cross section along the line. 1.2... Main leveling rod, 3, 4... Slit, 5... Nut, 6... Bolt, 1
1.12... Sublevel staff, 13.14...
Plate-shaped connector, 15. 16. 17...Bis,
18...Natsuto.

Claims

[Scope of utility model registration request]

Intersect two main staffs with slits in the length direction,
In a leveling rod in which a bolt or nut is inserted into a slit at the intersection and the main leveling rods are connected to each other with a nut or bolt so as to be slidable in the longitudinal direction, a sublevelling rod is attached to the tip surfaces of the two main leveling rods. A plate-shaped connector having a U-shaped cross section is inserted into the main level rod and the sub-level rod of the opposing portions, with the tip surfaces facing each other, and the main level rod and the sub-level rod are removably connected to the plate-shaped connector with screws, A leveling rod characterized in that a scale continuous to the scales of the main leveling rod and the subleveling rod is displayed on the surface of the plate-like connecting device.