JPS6053786U

JPS6053786U - Rope guide device for opening and closing clamshell buckets, etc.

Info

Publication number: JPS6053786U
Application number: JP14500583U
Authority: JP
Inventors: 小村　利夫; 秀幸高橋
Original assignee: 日立建機株式会社
Priority date: 1983-09-21
Filing date: 1983-09-21
Publication date: 1985-04-16

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図は開閉ロープのロープガイド装置をそなえたクラ
ムシェルパケットの側面図、第２図は第１図のＡ部拡大
断面図で示す従来のロープガイド装置、第３図乃至第５
図は第２図の加工工程図、第６図は本考案の一実施例で
あるロープガイド装置の断面図、第７図、第８図は第６
図で示すボディーピースの断面図。１・・・クラムシェルパケット、４・・・ガイド、５・
・・ボデーピース取付は座、１０・・・ボデー、１０ａ
。１０ｂ・・・ボデーピース、Ｂ、Ｃ・・・ボデーピース
内面テーパ面。補正　昭５９．　２．２２図面の簡単な説明を次のように補正する。明細書の第５頁９行〜１４行の文章「第２図は第１図の
Ａ部拡大断面図で示す従来のロープガイド装置、第３図
乃至第５図は第２図の加工工程図、第６図は本考案の一
実施例であるロープガイド装置の断面図、第７図、第８
図は第６図で示すボデーピースの断面図。」を「第２図
は第１図のＡ部を拡大したロープガイド装置の縦断面図
、第３図は従来のボデーを形成する一方のボデーピース
の球面加工前の縦断面図、第４図は従来のボデーを形成
する他方のボデーピースの球面加工前の縦断面図、第５
図は球面加工後のボデーの縦断面図、第６図は本考案の
一実施例であるロープガイド装置の縦断面図、第７図は
本考案の一実施例に使用される一方のボデーピースの縦
断面図、第８図は本考案の一実施例に使用される他方の
ボデーピースの縦断面図。」とする。Figure 1 is a side view of a clamshell packet equipped with a rope guide device for opening and closing ropes, Figure 2 is an enlarged sectional view of section A in Figure 1, showing a conventional rope guide device, and Figures 3 to 5.
The figure is a processing process diagram of Fig. 2, Fig. 6 is a sectional view of a rope guide device which is an embodiment of the present invention, and Figs.
FIG. 3 is a cross-sectional view of the body piece shown in the figure. 1...Clamshell packet, 4...Guide, 5.
...Body piece installation is seat, 10...Body, 10a
. 10b...Body piece, B, C...Body piece inner tapered surface. Correction 1982. 2.22 The brief description of the drawings is amended as follows. Text on page 5, lines 9 to 14 of the specification: ``Figure 2 is a conventional rope guide device shown as an enlarged sectional view of section A in Figure 1, and Figures 3 to 5 are processing process diagrams in Figure 2. , FIG. 6 is a sectional view of a rope guide device which is an embodiment of the present invention, FIGS.
The figure is a sectional view of the body piece shown in FIG. 6. "Figure 2 is a vertical cross-sectional view of the rope guide device, which is an enlarged view of part A in Figure 1. Figure 3 is a vertical cross-sectional view of one of the body pieces forming the conventional body before being processed into a spherical surface. Figure 4 5 is a vertical cross-sectional view of the other body piece forming the conventional body before spherical processing.
The figure is a vertical cross-sectional view of the body after spherical processing, Figure 6 is a vertical cross-sectional view of a rope guide device that is an embodiment of the present invention, and Figure 7 is one of the body pieces used in an embodiment of the present invention. FIG. 8 is a longitudinal sectional view of the other body piece used in one embodiment of the present invention. ”.

Claims

[Scope of utility model registration request]

In a rope guide device such as a clamshell packet that opens and closes using a rope, the body is composed of two body pieces, and one body piece is attached between the other body piece and the seat. A rope guide device for a clamshell packet or the like, characterized in that the rope guide device is only inserted, and the inner surfaces of both body pieces are tapered at the portions that come into contact with the guide.