KR880011421A - Fixture of manhole support - Google Patents

Fixture of manhole support Download PDF

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Publication number
KR880011421A
KR880011421A KR870002397A KR870002397A KR880011421A KR 880011421 A KR880011421 A KR 880011421A KR 870002397 A KR870002397 A KR 870002397A KR 870002397 A KR870002397 A KR 870002397A KR 880011421 A KR880011421 A KR 880011421A
Authority
KR
South Korea
Prior art keywords
bolt
hole
supporting frame
buried
fixture
Prior art date
Application number
KR870002397A
Other languages
Korean (ko)
Inventor
데츠오 시바타
후지오 센바
이치로오 후키야
Original Assignee
센바 요시노부
하네다 휴우무깐 가부시끼 가이샤
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 by 센바 요시노부, 하네다 휴우무깐 가부시끼 가이샤 filed Critical 센바 요시노부
Priority to KR870002397A priority Critical patent/KR880011421A/en
Publication of KR880011421A publication Critical patent/KR880011421A/en

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Abstract

내용 없음No content

Description

맨 호울용 받침틀의 고정장치Fixture of manhole support

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 맨 호울의 단면도.1 is a cross-sectional view of the bare hole of the present invention.

제2도는 본 발명의 요부의 확대 단면도.2 is an enlarged cross-sectional view of the main portion of the present invention.

제3도는 본 발명의 요부의 분해 사시도.3 is an exploded perspective view of the main portion of the present invention.

Claims (2)

상부벽에 묻음못(8)을 매설한 경사진 벽관(4)과, 보울트를 끼워넣어 통하게 할 수 있는 관통구멍을 측벽의 위·아래 방향으로 뚫어 구멍을 낸 조정링(5)과, 보울트를 끼워 넣어 통하게 할 수 있는 구멍을 마련한 조정워셔(12) 및 받침틀(6)과, 상기 조정링(5)의 관통구멍과 조정워셔(12) 및 받침틀의 보울트 구멍(13), (15)에 끼워넣어 통할 수 있으며, 또한 그 아래끝단을 상기 묻음못(8) 또느 다른 보울트(10)에 나사맞춤 할 수 있는 보울트(16)와의 조합에 의하여 이루어지느 맨호울 용 받침틀의 고정장치.An inclined wall tube (4) with a buried nail (8) buried in the upper wall, an adjustment ring (5) which drilled a through hole through which a bolt can be inserted through the up and down direction of the side wall, and a bolt Inserted into the adjusting washer 12 and the supporting frame (6) provided with a hole through which it can be inserted, the through hole of the adjusting ring (5), the adjusting washer (12) and the bolt holes (13) and (15) of the supporting frame. Fixing device for the manhole support frame made of a combination with the bolt 16, which can be put through, and the lower end thereof is screwed into the buried nail (8) and another bolt (10). 제1항에 있어서, 조정워셔(12) 및 받침틀(6)의 보울트 구멍을 타원형으로 하고, 또한 이들에 끼워 넣어져 통할수 있는 보울트를 타원형의 작은막대 형상의 보울트(16)로 한 것을 특징으로 하는 맨호울용 받침틀의 고정장치.2. The bolt holes of the adjusting washer 12 and the supporting frame 6 are oval, and the bolts penetrating and inserted into these are the oval small rod 16. Fixing device of mantle support frame. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870002397A 1987-03-17 1987-03-17 Fixture of manhole support KR880011421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870002397A KR880011421A (en) 1987-03-17 1987-03-17 Fixture of manhole support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870002397A KR880011421A (en) 1987-03-17 1987-03-17 Fixture of manhole support

Publications (1)

Publication Number Publication Date
KR880011421A true KR880011421A (en) 1988-10-28

Family

ID=68392299

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870002397A KR880011421A (en) 1987-03-17 1987-03-17 Fixture of manhole support

Country Status (1)

Country Link
KR (1) KR880011421A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application