JPS6427208U - - Google Patents
Info
- Publication number
- JPS6427208U JPS6427208U JP12253287U JP12253287U JPS6427208U JP S6427208 U JPS6427208 U JP S6427208U JP 12253287 U JP12253287 U JP 12253287U JP 12253287 U JP12253287 U JP 12253287U JP S6427208 U JPS6427208 U JP S6427208U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- trapezoidal boss
- forming jig
- utility
- model registration
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第1図は本考案に係る成形治具の斜視図、第2
図A,Bはその断面図、第3図及び第4図は使用
説明図、第5図はステツプを取り付ける状態の説
明図、第6図は従来例の説明図である。
1,5は台形ボス、2はネジ棒、4,9は型枠
、6は貫通孔、7はテーパーピン、8は凹面部、
10はコンクリート管、11は穴、12はステツ
プである。
Fig. 1 is a perspective view of a forming jig according to the present invention, Fig. 2 is a perspective view of a forming jig according to the present invention;
Figures A and B are sectional views thereof, Figures 3 and 4 are explanatory views of use, Figure 5 is an explanatory view of the state in which the step is attached, and Figure 6 is an explanatory view of a conventional example. 1 and 5 are trapezoidal bosses, 2 is a threaded rod, 4 and 9 are formworks, 6 is a through hole, 7 is a taper pin, 8 is a concave part,
10 is a concrete pipe, 11 is a hole, and 12 is a step.
補正 昭62.9.17
考案の名称を次のように補正する。
考案の名称 穴成形治具
実用新案登録請求の範囲を次のように補正する
。Amendment September 17, 1982 The name of the invention is amended as follows. Name of the device: Hole forming jig The scope of the claim for utility model registration is amended as follows.
【実用新案登録請求の範囲】
中心部に貫通孔を有する台形ボスとこの台形ボ
スの貫通孔に挿通し得る外周面に傾斜を有するテ
ーパーピンとの組み合わせよりなる穴成形治具。[Claims for Utility Model Registration] A hole forming jig consisting of a combination of a trapezoidal boss having a through hole in the center and a taper pin having an inclined outer peripheral surface that can be inserted into the through hole of the trapezoidal boss.
Claims (1)
スの貫通孔に挿通し得る外周面に傾斜を有するテ
ーパーピンとの組み合わせよりなるステツプ取付
用穴成形治具。 A step mounting hole forming jig consisting of a trapezoidal boss having a through hole in the center and a taper pin having an inclined outer peripheral surface that can be inserted into the through hole of the trapezoidal boss.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987122532U JPH0411765Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987122532U JPH0411765Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427208U true JPS6427208U (en) | 1989-02-16 |
JPH0411765Y2 JPH0411765Y2 (en) | 1992-03-24 |
Family
ID=31370553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987122532U Expired JPH0411765Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0411765Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185409U (en) * | 1982-06-02 | 1983-12-09 | 株式会社三友クリエ−ト工芸 | Formwork for forming through holes in concrete products |
-
1987
- 1987-08-12 JP JP1987122532U patent/JPH0411765Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185409U (en) * | 1982-06-02 | 1983-12-09 | 株式会社三友クリエ−ト工芸 | Formwork for forming through holes in concrete products |
Also Published As
Publication number | Publication date |
---|---|
JPH0411765Y2 (en) | 1992-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6427208U (en) | ||
JPS6280906U (en) | ||
JPS63156360U (en) | ||
JPS6094538U (en) | Sleeve for forming through holes in reinforced concrete structures | |
JPH0352453U (en) | ||
JPS60152749U (en) | Separator for concrete formwork | |
JPH0320604U (en) | ||
JPS6426499U (en) | ||
JPH0320110U (en) | ||
JPH02112797U (en) | ||
JPS647602U (en) | ||
JPH0251653U (en) | ||
JPS6097843U (en) | Scaffolding jig for large diameter pipes | |
JPS6195940U (en) | ||
JPS62101957U (en) | ||
JPH0361492U (en) | ||
JPH0325675U (en) | ||
JPS6374239U (en) | ||
JPH0239781U (en) | ||
JPS59185355U (en) | double sleeve | |
JPH02148636U (en) | ||
JPS6155549U (en) | ||
JPH0335150U (en) | ||
JPS642841U (en) | ||
JPS63146282U (en) |