JPS6419699U - - Google Patents

Info

Publication number
JPS6419699U
JPS6419699U JP11284087U JP11284087U JPS6419699U JP S6419699 U JPS6419699 U JP S6419699U JP 11284087 U JP11284087 U JP 11284087U JP 11284087 U JP11284087 U JP 11284087U JP S6419699 U JPS6419699 U JP S6419699U
Authority
JP
Japan
Prior art keywords
segment
opening
openings
fitted
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11284087U
Other languages
Japanese (ja)
Other versions
JPH0547835Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987112840U priority Critical patent/JPH0547835Y2/ja
Publication of JPS6419699U publication Critical patent/JPS6419699U/ja
Application granted granted Critical
Publication of JPH0547835Y2 publication Critical patent/JPH0547835Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１，２図 本考案のチヤツキング機構、第３
図 セグメントの吊り上げ工程（従来例）、第４
図 セグメント（従来例）。 １…セグメント、４…セグメントの開口部、５
…アームピン挿入穴、９…アームピン。 Figures 1 and 2: Chucking mechanism of the present invention, Figure 3
Figure: Segment lifting process (conventional example), 4th
Figure Segment (conventional example). 1...Segment, 4...Segment opening, 5
...Arm pin insertion hole, 9...Arm pin.

補正 昭６２．１０．２２ 図面の簡単な説明を次のように補正する。 明細書中第１０頁第１４行目〜同頁第１７行目
を次の通り補正します。 「第１図、第２図は本考案のチヤツキング機構
の横断面図、第３図はセグメントの吊り上げ工程
（従来例）を表す正面図、第４図はセグメント（
従来例）の斜視図である。」Amendment October 22, 1982 The brief description of the drawing is amended as follows. Lines 14 to 17 of page 10 of the specification will be amended as follows. ``Figures 1 and 2 are cross-sectional views of the chucking mechanism of the present invention, Figure 3 is a front view showing the segment lifting process (conventional example), and Figure 4 is a segment (
FIG. 3 is a perspective view of a conventional example. ”

Claims (1)

【実用新案登録請求の範囲】 セグメントとエレクタに設けたセグメントチヤ
ツキング装置とからなるセグメントチヤツキング
機構であつて、 セグメント１が単数または複数の開口部４を
有する、 セグメントの開口部は、内面に穴５を備えて
いる、 チヤツキング装置は、セグメントの開口部に
嵌め込まれるようになつたハンガーであつて、セ
グメントの開口部の内面の穴に嵌まるようにされ
たピン９が進退自在に設けられている、ことを特
徴とするセグメントチヤツキング機構。[Claims for Utility Model Registration] A segment chucking mechanism consisting of a segment and a segment chucking device provided in an erector, wherein the segment 1 has one or more openings 4, the openings of the segments are: The chucking device, which has a hole 5 on the inner surface, is a hanger that is fitted into the opening of the segment, and a pin 9 that is fitted into the hole on the inner surface of the opening of the segment can move forward and backward. A segment chucking mechanism is provided.
JP1987112840U 1987-07-22 1987-07-22 Expired - Lifetime JPH0547835Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987112840U JPH0547835Y2 (en) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987112840U JPH0547835Y2 (en) 1987-07-22 1987-07-22

Publications (2)

Publication Number Publication Date
JPS6419699U true JPS6419699U (en) 1989-01-31
JPH0547835Y2 JPH0547835Y2 (en) 1993-12-16

Family

ID=31352141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987112840U Expired - Lifetime JPH0547835Y2 (en) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPH0547835Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173499A (en) * 1983-03-19 1984-10-01 東京電力株式会社 Segment chucking device in erector of shielded excavator
JPS622000A (en) * 1985-06-25 1987-01-07 株式会社大林組 Collector device for tunnel excavator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173499A (en) * 1983-03-19 1984-10-01 東京電力株式会社 Segment chucking device in erector of shielded excavator
JPS622000A (en) * 1985-06-25 1987-01-07 株式会社大林組 Collector device for tunnel excavator

Also Published As

Publication number Publication date
JPH0547835Y2 (en) 1993-12-16

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