JPH028471U - - Google Patents
Info
- Publication number
- JPH028471U JPH028471U JP1988087875U JP8787588U JPH028471U JP H028471 U JPH028471 U JP H028471U JP 1988087875 U JP1988087875 U JP 1988087875U JP 8787588 U JP8787588 U JP 8787588U JP H028471 U JPH028471 U JP H028471U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- threaded groove
- head
- grip
- attached
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
図面は本考案の実施例を示し、第1図は正面図
、第2図は一部を省略して示す拡大断面図、第3
図はロツク片の斜視図、第4図は変形例の断面図
である。
1……ヘツド、2……シヤフト、3……グリツ
プ軸、4……ロツク軸、5……ねじ溝、9……ロ
ツク片。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view, FIG. 2 is an enlarged sectional view with some parts omitted, and FIG.
The figure is a perspective view of the lock piece, and FIG. 4 is a sectional view of a modified example. 1...Head, 2...Shaft, 3...Grip shaft, 4...Lock shaft, 5...Thread groove, 9...Lock piece.
Claims (1)
可能に取付け、該シヤフトの後部をグリツプ軸に
挿入し、該シヤフトの後端にロツク軸を突設し該
ロツク軸に軸方向に一端から他端に順次浅底とな
るようねじ溝を形成し、該ねじ溝に上記グリツプ
軸の内壁に摺接しかつねじ溝に沿つて移動可能な
弾性を有するロツク片を係合させた打球用具。 The head is removably attached to the tip of the shaft so as not to rotate, the rear part of the shaft is inserted into the grip shaft, a lock shaft is provided protruding from the rear end of the shaft, and the head is attached to the shaft in sequence from one end to the other end in the axial direction. A ball hitting tool having a threaded groove formed with a shallow bottom, and an elastic lock piece that slides on the inner wall of the grip shaft and is movable along the threaded groove engaged with the threaded groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988087875U JPH028471U (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988087875U JPH028471U (en) | 1988-07-01 | 1988-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH028471U true JPH028471U (en) | 1990-01-19 |
Family
ID=31312466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988087875U Pending JPH028471U (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH028471U (en) |
-
1988
- 1988-07-01 JP JP1988087875U patent/JPH028471U/ja active Pending