JPH01179949U - - Google Patents

Info

Publication number
JPH01179949U
JPH01179949U JP7324888U JP7324888U JPH01179949U JP H01179949 U JPH01179949 U JP H01179949U JP 7324888 U JP7324888 U JP 7324888U JP 7324888 U JP7324888 U JP 7324888U JP H01179949 U JPH01179949 U JP H01179949U
Authority
JP
Japan
Prior art keywords
cylindrical body
caps
concrete formwork
cap
view
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
Application number
JP7324888U
Other languages
Japanese (ja)
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 JP7324888U priority Critical patent/JPH01179949U/ja
Publication of JPH01179949U publication Critical patent/JPH01179949U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

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

第1図は釘孔付きキヤツプを型枠板に取り付け
た状態での分解縦断側面図、第2図は釘孔付きキ
ヤツプの斜視図、第3図は使用状態を示す縦断側
面図、第4図は別の実施例の使用状態を示す縦断
側面図である。 1…開口用型枠、2…円筒体、3,4…キヤツ
プ、5,20…連結具、6…環状周壁部、8…フ
ランジ部、9…釘孔、11…捻子孔、12…螺軸
部、14…軸杆、15…コンクリートスラブ用型
枠板、16…釘、17…コンクリートスラブ、1
8…長尺ボルト、19…ナツト、21…ボルト挿
通孔、22…凹入部。
Figure 1 is an exploded vertical side view of the cap with nail holes attached to the formwork board, Figure 2 is a perspective view of the cap with nail holes, Figure 3 is a vertical side view showing the cap in use, and Figure 4 FIG. 3 is a longitudinal sectional side view showing another embodiment in use. DESCRIPTION OF SYMBOLS 1... Opening formwork, 2... Cylindrical body, 3, 4... Cap, 5, 20... Connector, 6... Annular peripheral wall part, 8... Flange part, 9... Nail hole, 11... Screw hole, 12... Spiral shaft Part, 14... Axial rod, 15... Form board for concrete slab, 16... Nail, 17... Concrete slab, 1
8... Long bolt, 19... Nut, 21... Bolt insertion hole, 22... Recessed part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒体と、この円筒体の両端に嵌合する一対の
キヤツプと、両キヤツプどうしを前記円筒体内で
連結する連結具とから成り、前記両キヤツプの内
、少なくとも一方のキヤツプには、コンクリート
型枠板への釘止め用釘孔を設けて成る開口用コン
クリート型枠。
It consists of a cylindrical body, a pair of caps that fit into both ends of the cylindrical body, and a connector that connects both caps within the cylindrical body, and at least one of the caps is attached to a concrete formwork. Concrete formwork for openings with holes for nailing to the board.
JP7324888U 1988-05-31 1988-05-31 Pending JPH01179949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7324888U JPH01179949U (en) 1988-05-31 1988-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7324888U JPH01179949U (en) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
JPH01179949U true JPH01179949U (en) 1989-12-25

Family

ID=31298394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7324888U Pending JPH01179949U (en) 1988-05-31 1988-05-31

Country Status (1)

Country Link
JP (1) JPH01179949U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08144515A (en) * 1994-11-15 1996-06-04 Hirobumi Tanaka Positioning fixing device of sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08144515A (en) * 1994-11-15 1996-06-04 Hirobumi Tanaka Positioning fixing device of sleeve

Similar Documents

Publication Publication Date Title
JPH01179949U (en)
JPH0285007U (en)
JPH01179948U (en)
JPH01179947U (en)
JPS61130264U (en)
JPH034809U (en)
JPS63178578U (en)
JPS62176342U (en)
JPS6211905U (en)
JPH0411907U (en)
JPS6330472U (en)
JPS6294202U (en)
JPS63119696U (en)
JPS61181111U (en)
JPS61163171U (en)
JPH0326807U (en)
JPH0455954U (en)
JPS62137923U (en)
JPS63119753U (en)
JPS63186847U (en)
JPH0395863U (en)
JPS6220212U (en)
JPH029735U (en)
JPS6217696U (en)
JPS62115460U (en)