JPS6223941U - - Google Patents
Info
- Publication number
- JPS6223941U JPS6223941U JP11673385U JP11673385U JPS6223941U JP S6223941 U JPS6223941 U JP S6223941U JP 11673385 U JP11673385 U JP 11673385U JP 11673385 U JP11673385 U JP 11673385U JP S6223941 U JPS6223941 U JP S6223941U
- Authority
- JP
- Japan
- Prior art keywords
- bolt rod
- spacing
- cylinder
- concrete formwork
- formwork
- 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.)
- Pending
Links
- 238000009415 formwork Methods 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第1図はこの考案に係る間隔保持装置の斜視図
、第2図は同上の第1の使用例を示す縦断面図、
第3図は同第2の使用例を示す縦断面図、第4図
は同第3の使用例を示す縦断面図、第5図は同第
4の使用例を示す縦断面図である。
1……ボルト杆、2……間隔保持筒、3……掛
合金具、4……ナツト、5……フツク部分。
FIG. 1 is a perspective view of the spacing device according to this invention, and FIG. 2 is a longitudinal cross-sectional view showing the first usage example of the same.
FIG. 3 is a longitudinal sectional view showing the second usage example, FIG. 4 is a longitudinal sectional view showing the third usage example, and FIG. 5 is a vertical sectional view showing the fourth usage example. 1... Bolt rod, 2... Spacing retaining tube, 3... Hanging tool, 4... Nut, 5... Hook portion.
Claims (1)
曲連成したボルト杆と、このボルト杆に外嵌挿す
る間隔保持筒と、前記ボルト杆に外嵌挿する掛合
金具と、ボルト杆に螺合するナツトとで構成され
、掛合金具は、型枠の桟に外接するように金属板
を折曲げて形成され、所要の面にボルト杆挿通孔
が設けられているコンクリート型枠の間隔保持装
置。 (2) 間隔保持筒は、ボルト杆に外嵌する筒状部
の外周にプレートを連成して形成されている実用
新案登録請求の範囲第1項に記載のコンクリート
型枠の間隔保持装置。 (3) 間隔保持筒は、パイプの両端を拡径して形
成されている実用新案登録請求の範囲第1項に記
載のコンクリート型枠の間隔保持装置。[Scope of Claim for Utility Model Registration] (1) A bolt rod having a hook part that engages with a frame of a formwork connected to the tip thereof in a bent manner, a spacing retaining cylinder that is fitted onto the bolt rod, and a spacing cylinder that is fitted onto the bolt rod. It consists of a hanging metal fitting to be inserted and a nut to be screwed into the bolt rod.The hanging metal fitting is formed by bending a metal plate so as to circumscribe the frame of the formwork, and a bolt rod insertion hole is provided on the required surface. Spacing device for concrete formwork. (2) The interval retaining device for concrete formwork according to claim 1, wherein the interval retaining tube is formed by connecting a plate to the outer periphery of a cylindrical portion that fits around the bolt rod. (3) The spacing maintaining device for concrete formwork according to claim 1 of the utility model registration, wherein the spacing cylinder is formed by expanding the diameter of both ends of a pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11673385U JPS6223941U (en) | 1985-07-29 | 1985-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11673385U JPS6223941U (en) | 1985-07-29 | 1985-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6223941U true JPS6223941U (en) | 1987-02-13 |
Family
ID=31001598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11673385U Pending JPS6223941U (en) | 1985-07-29 | 1985-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6223941U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168622U (en) * | 1988-05-13 | 1989-11-28 |
-
1985
- 1985-07-29 JP JP11673385U patent/JPS6223941U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168622U (en) * | 1988-05-13 | 1989-11-28 |
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