JPH0346054U

JPH0346054U -

Info

Publication number: JPH0346054U
Application number: JP10686189U
Authority: JP
Priority date: 1989-09-12
Filing date: 1989-09-12
Publication date: 1991-04-26

Description

[Brief explanation of drawings]

第１図及び第２図は本考案の一実施例に係り、
第１図は多連プーリの固定構造を示す縦断側面図
、第２図は同構造の分解斜視図である。また、第
３図は従来例にかかる多連プーリの固定構造を示
す縦断側面図である。１０……回転軸、１１……ピン、１２……回転
軸の透孔、１３……プツシユナツト、２０……多
連プーリ、３０……第１プーリ、４０……第２プ
ーリ、５０……第３プーリ、６０……第１環体、
７０……第２環体。 1 and 2 relate to an embodiment of the present invention,
FIG. 1 is a longitudinal sectional side view showing a fixing structure for multiple pulleys, and FIG. 2 is an exploded perspective view of the same structure. Further, FIG. 3 is a longitudinal sectional side view showing a conventional multiple pulley fixing structure. DESCRIPTION OF SYMBOLS 10... Rotating shaft, 11... Pin, 12... Through hole of rotating shaft, 13... Push nut, 20... Multiple pulley, 30... First pulley, 40... Second pulley, 50... Third pulley 3 pulleys, 60...first ring body,
70...Second ring.

Claims

[Claims for Utility Model Registration] A locking member fixed to a rotating shaft; and a locking member that is fitted onto the rotating shaft and is unrotatably engaged with the locking member, and that are axially aligned with each other. A multiple pulley consisting of a plurality of single resin pulleys that are engaged and cannot rotate relative to each other, and this multiple pulley is fitted onto the rotating shaft and is sandwiched between the locking member and the rotating shaft. A fixing structure for a multiple pulley, comprising: a retaining member that does not move in the axial direction;