JPH0333208U - - Google Patents
Info
- Publication number
- JPH0333208U JPH0333208U JP9479689U JP9479689U JPH0333208U JP H0333208 U JPH0333208 U JP H0333208U JP 9479689 U JP9479689 U JP 9479689U JP 9479689 U JP9479689 U JP 9479689U JP H0333208 U JPH0333208 U JP H0333208U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- cone nut
- opening
- tapered part
- tapered
- 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
- 238000012856 packing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Dowels (AREA)
Description
第１図は全体を組立てた一部破断の側面図で、
第２図は施工した状態を表わす断面図で、第３図
は第一のスリーブを表わし、Ａは一部破断の側面
図、Ｂは同底面図で、第４図は第二のスリーブを
表わし、Ａは一部破断の側面図、Ｂは同底面図で
、第５図はコーンナツトを表わし、Ａは一部破断
の側面図、Ｂは同平面図で、第６図はコルゲート
鋼板の取付穴を表わす平面図で、第７図Ａ，Ｂは
従来技術による締結金具の一部破断の側面図であ
る。
２０……第一のスリーブ、２１……テーパ部、
２２……スリツト、２３……第二のスリーブ、２
４……アール部、２５……第二のテーパ部、２６
……第二のスリツト、２７……ボルト、２８……
パツキン、２９……座金、３０……コーンナツト
、３１……突起、４０……コルゲート鋼板、４１
……調整用長穴。
Figure 1 is a partially cutaway side view of the entire assembly.
Fig. 2 is a sectional view showing the installed state, Fig. 3 shows the first sleeve, A is a partially broken side view, B is a bottom view of the same, and Fig. 4 shows the second sleeve. , A is a partially broken side view, B is a bottom view of the same, Fig. 5 shows the corn nut, A is a partially broken side view, B is a plan view of the same, and Fig. 6 shows the mounting hole of the corrugated steel plate. FIGS. 7A and 7B are partially cutaway side views of a fastening fitting according to the prior art. 20...first sleeve, 21...tapered part,
22...Slit, 23...Second sleeve, 2
4...Round part, 25...Second taper part, 26
...Second slit, 27...Bolt, 28...
Packaging, 29... Washer, 30... Corn nut, 31... Protrusion, 40... Corrugated steel plate, 41
...Elongated hole for adjustment.
Claims (1)
に開口部先端にテーパ部が形成され、このテーパ
部開口端から軸方向に沿う複数のスリツトを設け
た第一のスリーブと、開口部先端にテーパ部が形
成され、このテーパ部開口端から軸方向に沿う複
数のスリツトを設けた第二のスリーブと、小径部
分に一対の突起を設けたコーンナツトとを有し、
前記第一のスリーブのテーパ部開口端に前記第二
のスリーブの基端部を接合し、第二のスリーブの
先端部に形成されたスリツト内に前記コーンナツ
トの突起を嵌め込んで第二のスリーブに接合し、
前記第一のスリーブの基端部からパツキン並びに
座板を介してボルトを挿通し、前記ボルトのネジ
軸を前記コーンナツトにねじ込んだことを特徴と
する緊締ボルト。 (2) 前記第一のスリーブのテーパ部開口端にコ
ーンナツトを接合し、テーパ部開口端に形成した
スリツトにコーンナツトの突起を嵌め込んだこと
を特徴とする請求項第１項記載の緊締ボルト。 (3) 前記第一のスリーブの断面形状は互いに平
行する面をもつていることを特徴とする請求項第
１項、第２項の何れかに記載の緊締ボルト。[Claims for Utility Model Registration] (1) The cylindrical part has a polygonal cross section, a tapered part is formed at the tip of the opening, and a plurality of slits are provided along the axial direction from the opening end of the tapered part. A first sleeve, a second sleeve having a tapered part formed at the tip of the opening and a plurality of slits extending in the axial direction from the opening end of the tapered part, and a cone nut having a pair of protrusions in the small diameter part. have,
The proximal end of the second sleeve is joined to the open end of the tapered part of the first sleeve, and the protrusion of the cone nut is fitted into the slit formed at the distal end of the second sleeve to form a second sleeve. joined to,
A tightening bolt characterized in that a bolt is inserted from a base end of the first sleeve through a packing and a seat plate, and a threaded shaft of the bolt is screwed into the cone nut. (2) The tightening bolt according to claim 1, wherein a cone nut is joined to the open end of the tapered portion of the first sleeve, and a protrusion of the cone nut is fitted into a slit formed at the open end of the tapered portion. (3) The tightening bolt according to claim 1 or 2, wherein the cross-sectional shape of the first sleeve has surfaces parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9479689U JPH0333208U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9479689U JPH0333208U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333208U true JPH0333208U (en) | 1991-04-02 |
Family
ID=31644108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9479689U Pending JPH0333208U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7109846B1 (en) * | 2022-05-31 | 2022-08-01 | 有限会社くにがみ住設 | roof bolt |
-
1989
- 1989-08-11 JP JP9479689U patent/JPH0333208U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7109846B1 (en) * | 2022-05-31 | 2022-08-01 | 有限会社くにがみ住設 | roof bolt |