JPH0375306U - - Google Patents
Info
- Publication number
- JPH0375306U JPH0375306U JP13616189U JP13616189U JPH0375306U JP H0375306 U JPH0375306 U JP H0375306U JP 13616189 U JP13616189 U JP 13616189U JP 13616189 U JP13616189 U JP 13616189U JP H0375306 U JPH0375306 U JP H0375306U
- Authority
- JP
- Japan
- Prior art keywords
- shank
- core member
- head
- screw
- thread
- 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
- 238000010079 rubber tapping Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
- Golf Clubs (AREA)
Description
図面は本考案の実施例を示し、第１図は全体の
斜視図、第２図は先端部の拡大斜視図、第３図は
平面図、第４図は芯部材における基端部の斜視図
、第５図は第３図の−視断面図、第６図は第
５図の−視断面図、第７図は第５図の−
視断面図、第８図は使用状態を示す図、第９図、
第１１図及び第１２図は各々シヤンクへの芯部材
の埋設状態を示す別例図、第１０図は第９図の
−視断面図、第１３図及び第１４図は各々頭の
形態を異ならせた場合の実施例を示す図、第１５
図は更に芯部材の他の形態を示す図である。
Ａ……締結部材、Ａ１……ねじ下穴、Ｂ……被
締結部材、１……タツピンねじ、２……シヤンク
、２ａ……不完全ねじ部、２ｂ……完全ねじ部、
３……頭、４……溝、５，５′……ドライバー工
具、６……十字穴、７……芯部材、７ａ……タツ
プ用ねじ山、９……マイナス溝。
The drawings show an embodiment of the present invention, in which Fig. 1 is an overall perspective view, Fig. 2 is an enlarged perspective view of the distal end, Fig. 3 is a plan view, and Fig. 4 is a perspective view of the proximal end of the core member. , FIG. 5 is a cross-sectional view of FIG. 3, FIG. 6 is a cross-sectional view of FIG. 5, and FIG. 7 is a cross-sectional view of FIG.
A cross-sectional view, FIG. 8 is a diagram showing the state of use, FIG. 9,
Fig. 11 and Fig. 12 are different examples showing how the core member is embedded in the shank, Fig. 10 is a sectional view taken from Fig. 9, and Fig. 13 and Fig. 14 are different examples of the state in which the core member is embedded in the shank. Figure 15 showing an example when the
The figure further shows another form of the core member. A... Fastening member, A1... Screw pilot hole, B... Fastened member, 1... Tatsupin screw, 2... Shank, 2a... Incompletely threaded portion, 2b... Completely threaded portion,
3...Head, 4...Groove, 5, 5'...Driver tool, 6...Cross recess, 7...Core member, 7a...Tap thread, 9...Slotted groove.
Claims (1)
に頭を設け、前記シヤンクにおける先端部の外周
面には、シヤンクの軸線に沿つて延びる少なくと
も１条の溝を刻設して成るタツピンねじにおいて
、前記シヤンクと頭とを硬質の合成樹脂にて一体
的に成形し、前記シヤンクの内部には、金属製の
芯部材を、その側面が前記溝内に露出するように
埋設し、該芯部材における露出部には、前記シヤ
ンクのねじ山に連続するタツプ用ねじ山を形成し
たことを特徴とするタツピンねじ。 (2) 前記芯部材の基端を前記頭の内部まで延長
し、該芯部材における基端の側面を、前記頭に係
合してねじ込みを行うドライバー工具の側面に接
当するように露出させたことを特徴とする実用新
案登録請求の範囲第１項に記載のタツピンねじ。[Claims for Utility Model Registration] (1) A head is provided at the base end of a shank having a thread formed on its outer peripheral surface, and at least one thread extending along the axis of the shank is provided on the outer peripheral surface of the distal end of the shank. In a tuft pin screw having a groove, the shank and the head are integrally molded from a hard synthetic resin, and a metal core member is placed inside the shank, and the side surface of the shank is in the groove. 1. A tapping pin screw, characterized in that the tapping screw is buried so as to be exposed, and the exposed portion of the core member is formed with a tapping screw thread that is continuous with the screw thread of the shank. (2) The proximal end of the core member is extended to the inside of the head, and the side surface of the proximal end of the core member is exposed so as to come into contact with the side surface of a driver tool that engages with the head and performs screwing. The tuft pin screw according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13616189U JPH0716091Y2 (en) | 1989-11-24 | 1989-11-24 | Tapping screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13616189U JPH0716091Y2 (en) | 1989-11-24 | 1989-11-24 | Tapping screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375306U true JPH0375306U (en) | 1991-07-29 |
| JPH0716091Y2 JPH0716091Y2 (en) | 1995-04-12 |
Family
ID=31683385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13616189U Expired - Lifetime JPH0716091Y2 (en) | 1989-11-24 | 1989-11-24 | Tapping screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716091Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112556A (en) * | 2008-11-04 | 2010-05-20 | Hilti Ag | Screw bolt |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016070451A (en) * | 2014-10-01 | 2016-05-09 | 角銅 秀光 | Anchor member |
-
1989
- 1989-11-24 JP JP13616189U patent/JPH0716091Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112556A (en) * | 2008-11-04 | 2010-05-20 | Hilti Ag | Screw bolt |
| JP2015064110A (en) * | 2008-11-04 | 2015-04-09 | ヒルティ アクチエンゲゼルシャフト | Threaded bolt |
| TWI504816B (en) * | 2008-11-04 | 2015-10-21 | Hilti Ag | Threaded bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716091Y2 (en) | 1995-04-12 |
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