JPS59158707U - Bolt with oil passage hole - Google Patents

Bolt with oil passage hole

Info

Publication number
JPS59158707U
JPS59158707U JP5310983U JP5310983U JPS59158707U JP S59158707 U JPS59158707 U JP S59158707U JP 5310983 U JP5310983 U JP 5310983U JP 5310983 U JP5310983 U JP 5310983U JP S59158707 U JPS59158707 U JP S59158707U
Authority
JP
Japan
Prior art keywords
bolt
oil passage
passage hole
head
recorded
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
JP5310983U
Other languages
Japanese (ja)
Inventor
舘石 修
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP5310983U priority Critical patent/JPS59158707U/en
Publication of JPS59158707U publication Critical patent/JPS59158707U/en
Pending legal-status Critical Current

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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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は公知のボルトの斜視図、第2図は本考第2図 
     第1図 案の平面図、第3図は斜視図、第4図は断面図、第5図
は実施例を示した斜視図、第6図は応用実施例を示した
斜視図。 aは公知ボルト体、bはボルト頭部、1. 1a−1b
はボルト体、2,2bはボルト頭部、2aは頭部上面、
3,3a、3bは油通路孔、4.4a。 4bは縦溝。 第4図
Figure 1 is a perspective view of a known bolt, Figure 2 is the second figure of this study.
Fig. 3 is a plan view of the first design, Fig. 3 is a perspective view, Fig. 4 is a sectional view, Fig. 5 is a perspective view showing an embodiment, and Fig. 6 is a perspective view showing an applied embodiment. a is a known bolt body, b is a bolt head, 1. 1a-1b
is the bolt body, 2, 2b is the bolt head, 2a is the top surface of the head,
3, 3a, 3b are oil passage holes, 4.4a. 4b is a vertical groove. Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボルト体1の頭部2の上面中心部と、第1ねじ山および
第2ねじ山の間に挿通して油通路孔3を穿孔し、第1ね
じ山よりボルト体1の下辺間に、縦溝4を設けたことを
特徴とする、油通路孔を設けたボルトの構造。
The oil passage hole 3 is drilled by inserting it between the center of the upper surface of the head 2 of the bolt body 1 and the first and second threads. A structure of a bolt provided with an oil passage hole, characterized in that a groove 4 is provided.
JP5310983U 1983-04-08 1983-04-08 Bolt with oil passage hole Pending JPS59158707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5310983U JPS59158707U (en) 1983-04-08 1983-04-08 Bolt with oil passage hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5310983U JPS59158707U (en) 1983-04-08 1983-04-08 Bolt with oil passage hole

Publications (1)

Publication Number Publication Date
JPS59158707U true JPS59158707U (en) 1984-10-24

Family

ID=30183455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5310983U Pending JPS59158707U (en) 1983-04-08 1983-04-08 Bolt with oil passage hole

Country Status (1)

Country Link
JP (1) JPS59158707U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671419A (en) * 2013-12-18 2014-03-26 无锡市新华起重工具有限公司 Inclined oil hole type hinge pin
CN111706599A (en) * 2020-05-29 2020-09-25 江苏永昊高强度螺栓有限公司 Bolt with lubricating function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671419A (en) * 2013-12-18 2014-03-26 无锡市新华起重工具有限公司 Inclined oil hole type hinge pin
CN111706599A (en) * 2020-05-29 2020-09-25 江苏永昊高强度螺栓有限公司 Bolt with lubricating function

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