JPH036153U

JPH036153U -

Info

Publication number: JPH036153U
Application number: JP6654689U
Authority: JP
Priority date: 1989-06-07
Filing date: 1989-06-07
Publication date: 1991-01-22

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示しており、第１図は
第１実施例の分解斜視図、第２図は第２実施例の
側面図、第３図は同−線断面図、第４図は第
３実施例の分解斜視図、第５図は同一部切欠正面
図、第６図は第４実施例の分解斜視図、第７図は
同一部切欠正面図、第８図は第５実施例の正面図
、第９図は第８図の−線断面図、第１０図は
第６実施例の分解斜視図、第１１図は第７実施例
の側面図、第１２図は同一部切欠正面図、第１３
図は第８実施例の正面図、第１４図は同断面図、
第１５図は第９実施例の分解斜視図、第１６図は
第１０実施例の分解斜視図、第１７図は第１１実
施例の正面図、第１８図は同一部切欠正面図であ
る。１，２１……歯車、３，２３，４３，６３，８
５，１０３，１２３，１４３，１６２，１８２，
２０３……上部（分割片）、４，２４，４４，６
４，８６，１０４，１２４，１４４，１６３，１
８３，２０４……下部（分割片）、７……ボルト
（固定手段）、８……ナツト（固定手段）、４１
，６１……スプロケツト、８１……プーリー、１
０１，１２１……テンシヨナー、１６１……カツ
プリング、１８１，２０１……カラー。 The drawings show embodiments of the present invention; FIG. 1 is an exploded perspective view of the first embodiment, FIG. 2 is a side view of the second embodiment, FIG. 3 is a sectional view taken along the same line, and FIG. is an exploded perspective view of the third embodiment, FIG. 5 is a partially cutaway front view of the same, FIG. 6 is an exploded perspective view of the fourth embodiment, FIG. 7 is a partially cutaway front view of the same, and FIG. 8 is a partially cutaway front view of the same. FIG. 9 is a cross-sectional view taken along the - line in FIG. 8, FIG. 10 is an exploded perspective view of the sixth embodiment, FIG. 11 is a side view of the seventh embodiment, and FIG. 12 is a partially cutaway view of the same part. Front view, 13th
The figure is a front view of the eighth embodiment, FIG. 14 is a sectional view of the same,
FIG. 15 is an exploded perspective view of the ninth embodiment, FIG. 16 is an exploded perspective view of the tenth embodiment, FIG. 17 is a front view of the eleventh embodiment, and FIG. 18 is a partially cutaway front view of the same. 1, 21...Gear, 3, 23, 43, 63, 8
5,103,123,143,162,182,
203... Upper part (divided piece), 4, 24, 44, 6
4,86,104,124,144,163,1
83,204... lower part (divided piece), 7... bolt (fixing means), 8... nut (fixing means), 41
, 61... Sprocket, 81... Pulley, 1
01,121...Tensioner, 161...Coupling, 181,201...Color.

Claims

[Scope of utility model registration request]

For rotating bodies such as gears and sprockets that are removably attached to a rotating shaft, the rotary body is divided into a plurality of pieces around the rotating shaft, and a fixing means for fixing these divided pieces together is used. Rotating body.