JPS6290481U

JPS6290481U -

Info

Publication number: JPS6290481U
Application number: JP18193885U
Authority: JP
Priority date: 1985-11-26
Filing date: 1985-11-26
Publication date: 1987-06-10

Description

[Brief explanation of the drawing]

第１Ａ図〜第３図は本考案の実施例を示したも
のであつて、第１Ａ図及び第１Ｂ図は要部の断面
図、第２図は要部の平面図、第３図は要部の斜視
図である。第４図〜第６図は先願例を示したもの
であつて、第４図は全体の断面図、第５図は要部
の断面図、第６図は要部の平面図である。また図面に用いられた符号において、１……抜
け止め用ストツパー、２６……ハブ、３６……リ
ールキヤツプ、３７……中央突起、３８……外周
突起、３８ａ……外周突起の上面、３９……円形
凹部、３９ａ……円形凹部の内周面、４０……ク
ランク形状孔、４２……ばね、４６……上端開口
、４７……垂直溝部、４８……水平溝部、４９…
…垂直溝部、５０……上部閉塞端、５０ａ……上
部閉塞端の下面である。 Figures 1A to 3 show an embodiment of the present invention, in which Figures 1A and 1B are sectional views of the main parts, Figure 2 is a plan view of the main parts, and Figure 3 is the main parts. FIG. 4 to 6 show the example of the prior application, in which FIG. 4 is a sectional view of the whole, FIG. 5 is a sectional view of the main part, and FIG. 6 is a plan view of the main part. In addition, in the symbols used in the drawings, 1... stopper for preventing removal, 26... hub, 36... reel cap, 37... central projection, 38... outer peripheral projection, 38a... upper surface of outer peripheral projection, 39... ...Circular recess, 39a...Inner peripheral surface of circular recess, 40...Crank-shaped hole, 42...Spring, 46...Top opening, 47...Vertical groove, 48...Horizontal groove, 49...
...Vertical groove portion, 50... Upper closed end, 50a... Lower surface of upper closed end.

Claims

[Scope of Claim for Utility Model Registration] A circular recess is provided in the upper center of the hub, and a plurality of crank-shaped holes each having a substantially crank shape and having an opening at the upper end are provided on the inner peripheral surface of the circular recess,
A reel cap having a central protrusion at the upper center and a plurality of outer peripheral protrusions on the outer periphery is provided, and the reel cap is inserted into the circular recess from above against a spring inserted into the circular recess. At this time, the plurality of outer circumferential protrusions are moved into the plurality of crank-shaped holes and inserted into the plurality of crank-shaped holes, and after the insertion, the upper surface of the plurality of outer circumferential protrusions is moved into the plurality of crank-shaped holes by upward pressing of the reel cap by the spring. In the reel configured to abut on the lower surface of the upper closed end of the vertical groove of the plurality of crank-shaped holes, the lower surface of the upper closed end of the vertical groove of the plurality of crank-shaped holes is provided with a retainer at the upper end opening side end of the crank-shaped hole. a plurality of outer circumferential protrusions inserted into the plurality of crank-shaped holes and brought into contact with the lower surfaces of the plurality of upper closed ends by the spring are locked by the stopper, and the reel cap A reel characterized in that it is configured to prevent horizontal rotation of the reel.