JPS58120800U - Athletics starting block - Google Patents
Athletics starting blockInfo
- Publication number
- JPS58120800U JPS58120800U JP1833682U JP1833682U JPS58120800U JP S58120800 U JPS58120800 U JP S58120800U JP 1833682 U JP1833682 U JP 1833682U JP 1833682 U JP1833682 U JP 1833682U JP S58120800 U JPS58120800 U JP S58120800U
- Authority
- JP
- Japan
- Prior art keywords
- block
- athletics
- starting block
- cam
- shaft
- 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
- Information Transfer Between Computers (AREA)
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
第1図は従来のスターテングブロックの斜視図、第2図
は固定部材の斜視図、第3図は第2図a−a断面図。第
4図はブロックの正面図、第5図はブロックの側面図。
第6図はブロックを固定部材に固定する部材の部品図、
第7図はブロック前板の傾斜角度調節部材の構成図、第
8図はカムの斜視図、第9図は前板類肩角度調節作動説
明図。
11・・・固定部材、12・・・下部材、13・・・上
部材、14・・・固定孔、15・・・移動溝、16・・
・カバー、21・・・ブロック、22・・・底板、23
・・・側板、24・・・前板、25・・・ラバー、26
・・・ハンドル、27・・・把手、28・・・シャフト
、29・・・係止部、30・・・緩衝体、31・・・当
板、32・・・カム、33・・・止ネジ、34・・・シ
ャフト、35・・・軸受、36・・・カム芯材、37・
・・平行キー、38・・・止ネジ、39・・・係止溝、
40・・・歯状部、41・・・掛部材、42・・・発条
、43・・・掛部材。FIG. 1 is a perspective view of a conventional starting block, FIG. 2 is a perspective view of a fixing member, and FIG. 3 is a sectional view taken along the line a-a in FIG. FIG. 4 is a front view of the block, and FIG. 5 is a side view of the block. Figure 6 is a parts diagram of the member that fixes the block to the fixing member;
FIG. 7 is a configuration diagram of a block front plate inclination angle adjustment member, FIG. 8 is a perspective view of a cam, and FIG. 9 is an explanatory diagram of front plate shoulder angle adjustment operation. DESCRIPTION OF SYMBOLS 11... Fixed member, 12... Lower member, 13... Upper member, 14... Fixing hole, 15... Moving groove, 16...
・Cover, 21...Block, 22...Bottom plate, 23
...Side plate, 24...Front plate, 25...Rubber, 26
... Handle, 27 ... Handle, 28 ... Shaft, 29 ... Locking part, 30 ... Buffer, 31 ... Contact plate, 32 ... Cam, 33 ... Stop Screw, 34...Shaft, 35...Bearing, 36...Cam core material, 37.
... Parallel key, 38 ... Set screw, 39 ... Locking groove,
40... Teeth, 41... Hang member, 42... Spring, 43... Hang member.
Claims (1)
れた係止部29を固定部材11の移動溝15に嵌着して
、ブロック21を移動自在にするとともに19両側板2
3にシャフト34を渡設し、該シャフトにカム32を固
着し、カム32の回転によりブロック21の前板24の
傾斜角度調節を行うことを特徴とした陸上競技用スター
テングブロック。The locking part 29 provided at the end of the shaft 28 provided across the both side plates 23 is fitted into the moving groove 15 of the fixing member 11 to make the block 21 movable and the 19 side plates 2
3, a cam 32 is fixed to the shaft, and the inclination angle of the front plate 24 of the block 21 is adjusted by rotation of the cam 32.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1833682U JPS58120800U (en) | 1982-02-12 | 1982-02-12 | Athletics starting block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1833682U JPS58120800U (en) | 1982-02-12 | 1982-02-12 | Athletics starting block |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58120800U true JPS58120800U (en) | 1983-08-17 |
Family
ID=30030594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1833682U Pending JPS58120800U (en) | 1982-02-12 | 1982-02-12 | Athletics starting block |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58120800U (en) |
-
1982
- 1982-02-12 JP JP1833682U patent/JPS58120800U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58120800U (en) | Athletics starting block | |
JPS58120799U (en) | Athletics starting block | |
JPS60129289U (en) | Futon scissors with opening adjustment mechanism | |
JPS6030660U (en) | Dial plate fixing device | |
JPS5897248U (en) | Lid locking mechanism | |
JPS5812411U (en) | Formwork for forming concrete blocks | |
JPS59139128U (en) | Height adjustable study desk | |
JPS61125906U (en) | ||
JPS6019811U (en) | Screw | |
JPS60110824U (en) | Wisdom of glasses | |
JPS58133786U (en) | refrigerator door lock | |
JPS60109085U (en) | watch case | |
JPS61102757U (en) | ||
JPH0390562U (en) | ||
JPS5942990U (en) | Clock with replaceable parting board | |
JPS6083171U (en) | hinge | |
JPS6092541U (en) | magnetic acupressure tool | |
JPS59157502U (en) | Apex seal device for rotary piston engine | |
JPS62142456U (en) | ||
JPS60114759U (en) | Stamp pad | |
JPS6085875U (en) | Communication equipment housing structure | |
JPS58162516U (en) | Electric key fixed frame | |
JPS6394653U (en) | ||
JPS58165826U (en) | Knob mounting structure | |
JPS6097192U (en) | Hair maker for clay dolls |