JPS6017922U - bolt fastening device - Google Patents
bolt fastening deviceInfo
- Publication number
- JPS6017922U JPS6017922U JP10905383U JP10905383U JPS6017922U JP S6017922 U JPS6017922 U JP S6017922U JP 10905383 U JP10905383 U JP 10905383U JP 10905383 U JP10905383 U JP 10905383U JP S6017922 U JPS6017922 U JP S6017922U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- attached
- knob
- fastening device
- holder
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本件出願人がすでに提案したボルト締結装置を
示す正面図、第２図はその側面図、第３図は本案に係る
ボルト締結装置のノブ部分を示す縦断側面図、第４図は
カバ一部分の側面図、第５図は上記ノブ部分の底面図、
第６図は同ノブ側の部材を示す縦断側面図、第７図は本
ボルト締結装置の要部の一実施例を示す縦断側面図、第
８図はソケット部分の一部縦断側面図である。
１・・・・・・被取付部材、２・・・・・・ボルト、３
・・・・・・ホルダ、５・・・・・・ソケット、５−０
・・・・・・端部、５−２・・・・・・角柱部、５−３
・・・・・・円柱部、８・・・・・・回転トルクレンチ
、１７・・・・・・ノブ、１９ａ・・・・・・第１の筒
体、１９ｂ・・・・・・第２の筒体、２３・・・・・・
ノブ側の部材、２５・・・・・・圧縮バネ。Fig. 1 is a front view showing a bolt fastening device already proposed by the applicant, Fig. 2 is a side view thereof, Fig. 3 is a vertical sectional side view showing a knob portion of the bolt fastening device according to the present invention, and Fig. 4 is a front view showing a bolt fastening device proposed by the present applicant. A side view of part of the cover, Figure 5 is a bottom view of the knob part,
FIG. 6 is a vertical side view showing the knob side member, FIG. 7 is a vertical side view showing an embodiment of the main part of the bolt fastening device, and FIG. 8 is a partial vertical side view of the socket part. . 1... Attached member, 2... Bolt, 3
...Holder, 5...Socket, 5-0
...End part, 5-2...Prismatic part, 5-3
...Cylindrical part, 8 ... Rotating torque wrench, 17 ... Knob, 19a ... First cylindrical body, 19b ... No. 2 cylinder body, 23...
Knob side member, 25... Compression spring.
Claims (1)
材に接近する傾向を付与して装着するホルダと、同ホル
ダに回転のみを可能に装着したソケットと、同ソケット
に固定したノブと、同ソケットを介してボルトを締め付
けたり弛めたりする回転トルクレンチとを有するボルト
締結装置において、前記ソケットに円柱部と角柱部とを
設け、上記円柱部に外側から接触する第１の筒体を前記
ホルダに固定するとともに同第１の筒体と上記ソケット
の角柱部に外側から接触する第２の筒体との対向面にラ
チェツト歯を設け、上記ソケットの角柱部の端部にノブ
を固定するとともに同ノブ側の部材と上記第２の筒体と
の間に圧縮バネを介装したことを特徴とするボルト締結
装置。A holder that is attached with a tendency to approach the attached member such as a manhole cover that is attached via a bolt, a socket that is attached to the holder so that it can only rotate, a knob that is fixed to the socket, and a knob that is attached to the holder so that it can only rotate. In a bolt fastening device having a rotary torque wrench for tightening or loosening a bolt through the socket, the socket is provided with a cylindrical portion and a prismatic portion, and a first cylindrical body that contacts the cylindrical portion from the outside is attached to the holder. Ratchet teeth are provided on opposing surfaces of the first cylindrical body and a second cylindrical body that contacts the prismatic portion of the socket from the outside, and a knob is fixed to the end of the prismatic portion of the socket and the same. A bolt fastening device characterized in that a compression spring is interposed between the knob-side member and the second cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10905383U JPS6017922U (en) | 1983-07-15 | 1983-07-15 | bolt fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10905383U JPS6017922U (en) | 1983-07-15 | 1983-07-15 | bolt fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6017922U true JPS6017922U (en) | 1985-02-06 |
| JPS6338990Y2 JPS6338990Y2 (en) | 1988-10-13 |
Family
ID=30254187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10905383U Granted JPS6017922U (en) | 1983-07-15 | 1983-07-15 | bolt fastening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017922U (en) |
-
1983
- 1983-07-15 JP JP10905383U patent/JPS6017922U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338990Y2 (en) | 1988-10-13 |
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