JPH0175537U - - Google Patents
Info
- Publication number
- JPH0175537U JPH0175537U JP1987171226U JP17122687U JPH0175537U JP H0175537 U JPH0175537 U JP H0175537U JP 1987171226 U JP1987171226 U JP 1987171226U JP 17122687 U JP17122687 U JP 17122687U JP H0175537 U JPH0175537 U JP H0175537U
- Authority
- JP
- Japan
- Prior art keywords
- insert
- bolt
- insert bushing
- bushing
- inner periphery
- 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
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
図は本考案の一実施例を示すものにして、第１
図、第２図は従来のインサートブツシユの結合構
造を示す要部断面図、第３図は本考案に係るイン
サートブツシユの斜視図、第４図は同上Ａ―Ａ断
面図、第５図は本考案に係る硬質ゴムの斜視図、
第６図は本考案に係るボルトの側面図、第７図は
本考案に係るインサートブツシユの結合構造を示
す要部断面図、第８図は同上他の実施例を示す要
部断面図である。
１……インサートブツシユ、２，２ａ……抜止
突片、３……フランジ、４……後端内周部、５…
…底面蓋、６……大径円周部、７……雌螺子、８
……開口部、９……硬質ゴム、１１……ボルト頭
、１２……貫通孔、１３……ボルト、１４……型
枠、１５……連通孔、１６……雄螺子部、１７…
…ナツト。
The figure shows one embodiment of the present invention.
2 is a cross-sectional view of the main parts showing the coupling structure of a conventional insert bush, FIG. 3 is a perspective view of the insert bush according to the present invention, FIG. 4 is a cross-sectional view taken along the line AA above, and FIG. is a perspective view of the hard rubber according to the present invention,
Fig. 6 is a side view of the bolt according to the present invention, Fig. 7 is a sectional view of the main part showing the coupling structure of the insert bush according to the invention, and Fig. 8 is a sectional view of the main part showing another embodiment of the same. be. 1... Insert bushing, 2, 2a... Removal prevention protrusion, 3... Flange, 4... Rear end inner peripheral part, 5...
...Bottom lid, 6...Large diameter circumferential part, 7...Female screw, 8
...Opening, 9...Hard rubber, 11...Bolt head, 12...Through hole, 13...Bolt, 14...Formwork, 15...Communication hole, 16...Male thread, 17...
...Natsuto.
Claims (1)
ツシユの前方外周面に適宜数の抜止突片を周囲に
突設せしめたフランジを突出形成せしめると共に
、円錐台状の底面蓋の大径円周部をインサートブ
ツシユの後端内周部に離脱自在に溶着せしめ、且
つインサートブツシユ内周面の一部分には雌螺子
を螺刻せしめ、一方中空円筒状の硬質ゴムは軸方
向に貫通孔を形成せしめたボルトを挿入せしめる
と共に、該ボルトのボルト頭を底面蓋と対向して
インサートブツシユ内に挿着せしめ、インサート
ブツシユ開口部から突出したボルト雄螺子部は型
枠の連通孔を通してナツトにて螺合せしめたこと
を特徴とするインサートブツシユの結合構造。 A flange with an appropriate number of retaining protrusions projecting around the circumference is formed on the front outer circumferential surface of the insert bush, which is made of synthetic resin and has a substantially hollow cylindrical shape. is removably welded to the inner periphery of the rear end of the insert bushing, and a female screw is threaded into a portion of the inner periphery of the insert bushing, while the hollow cylindrical hard rubber has a through hole formed in the axial direction. At the same time, the bolt head of the bolt is inserted into the insert bushing facing the bottom cover, and the male thread of the bolt protruding from the opening of the insert bushing is inserted into the nut through the communicating hole of the formwork. A connecting structure of insert bushes characterized by screwing them together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171226U JPH0626678Y2 (en) | 1987-11-09 | 1987-11-09 | Insert bush coupling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171226U JPH0626678Y2 (en) | 1987-11-09 | 1987-11-09 | Insert bush coupling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175537U true JPH0175537U (en) | 1989-05-22 |
| JPH0626678Y2 JPH0626678Y2 (en) | 1994-07-20 |
Family
ID=31462869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171226U Expired - Lifetime JPH0626678Y2 (en) | 1987-11-09 | 1987-11-09 | Insert bush coupling structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626678Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04140364A (en) * | 1990-10-01 | 1992-05-14 | Yamaide Kosan Kk | Installation of upper end holder for waterproof layer protective panel rising from floor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054125A (en) * | 1973-09-08 | 1975-05-13 |
-
1987
- 1987-11-09 JP JP1987171226U patent/JPH0626678Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04140364A (en) * | 1990-10-01 | 1992-05-14 | Yamaide Kosan Kk | Installation of upper end holder for waterproof layer protective panel rising from floor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626678Y2 (en) | 1994-07-20 |