JPS5853793U

JPS5853793U - pantograph jack

Info

Publication number: JPS5853793U
Application number: JP14799981U
Authority: JP
Inventors: 川崎　泰司
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-10-05
Filing date: 1981-10-05
Publication date: 1983-04-12

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 drawings]

図面は本考案に係るパンタグラフ式ジヤツキの一実施例
を示すもので、第１図は縦断側面図、第２図は第１図Ｘ
−Ｘ線の縦断正面図で藁る。１〜基板、２〜支持板、３〜誘導溝、４〜荷重受片、４
′〜側板、５〜誘導溝、６，７〜軸、８〜１１・・・リ
ンクバー、１２〜螺軸、１２′〜ねじ部、１３〜移動子
、１３′〜雌ね七、１４〜遊転子、１５〜１８〜ピン、
１９〜係止体。補正昭５７．１．２５図面の簡単な説明を次のように補正する。明細書中第５頁第１５行目乃至第１７行目を下記のとお
り補止する。「図面は本考案に係るパンタグラフ式ジヤツキの一実施
例を示すもので、第１図は従来のパンタグラフ式ジヤツ
キや縦断側面図、第２図は本件考案に係るパンタグラフ
式ジヤツキの縦断側面図、第３図は第２図の中央縦断正
面である。」。The drawings show one embodiment of the pantograph type jack according to the present invention, and FIG. 1 is a vertical side view, and FIG. 2 is a side view of FIG.
- It is difficult to see the longitudinal front view of X-ray. 1 - Substrate, 2 - Support plate, 3 - Guide groove, 4 - Load receiving piece, 4
' ~ side plate, 5 ~ guide groove, 6, 7 ~ shaft, 8 ~ 11... link bar, 12 ~ screw shaft, 12' ~ screw part, 13 ~ slider, 13' ~ female thread 7, 14 ~ loose Trochanter, 15-18-pin,
19 ~ Locking body. Amendment January 25, 1982 The brief description of the drawings is amended as follows. Lines 15 to 17 of page 5 of the specification are supplemented as follows. ``The drawings show one embodiment of the pantograph type jack according to the present invention, and Fig. 1 is a longitudinal side view of a conventional pantograph type jack, and Fig. 2 is a longitudinal side view and a longitudinal side view of the pantograph type jack according to the present invention. Figure 3 is a front view of the central longitudinal section of Figure 2.

Claims

[Scope of utility model registration request]

A guide groove consisting of a horizontal groove and a vertical groove is provided on the upright support plate of the board and the load receiving piece, and a shaft connecting the ends of a pair of link bars is fitted into each of the vertical grooves. The tip of the link bar and the tip of the link bar on one side of the load receiver are connected to a slider screwed to a screw rod and a looser rotor fitted to a screw shaft, respectively, to form a link mechanism, and each link bar has a A pantograph type jack with pins that fit into each horizontal groove on the same radius around the axis of the connecting part.