JPH0310941U

JPH0310941U -

Info

Publication number: JPH0310941U
Application number: JP7277889U
Authority: JP
Priority date: 1989-06-21
Filing date: 1989-06-21
Publication date: 1991-02-01

Description

[Brief explanation of drawings]

第１図は本考案一実施例可動式サイドミラーの
支持ステーロツク装置を含む自動車の要部斜視図
。第２図はその支持ステーの上端の取付状況を示
す分解斜視図。第３図はそのサブステーの枢着部
の断面図。第４図はそのピボツトの取付状況を示
す第５図の−線断面図。第５図はそのピボツ
トロツク手段を示す第４図の−線断面図。第
６図はその電気回路構成図。第７図及び第８図は
本考案の別の実施例可動式サイドミラーの支持ス
テーロツク装置の要部斜視図。１０：キヤブ、１１：フロントパネル、１２：
サイドミラー、１３：支持ステー、１４：ルーフ
パネル、１６：補助ステー、２７：ステー駆動ユ
ニツト、２８：第１サブステー、２９：第２サブ
ステー、３１：ピボツト、３２：ピボツト回動手
段、４３：ホイール（ピボツトの回動部）、４６
：鋼球軌道、４９：循環用鋼球、５４：ロツク用
鋼球、６２：ソレノイド（ピボツトロツク手段）
、８１：レバー（ピボツトロツク手段）。 FIG. 1 is a perspective view of the main parts of an automobile including a movable side mirror support stay locking device according to an embodiment of the present invention. FIG. 2 is an exploded perspective view showing how the upper end of the support stay is attached. FIG. 3 is a sectional view of the pivot joint of the substay. FIG. 4 is a sectional view taken along the line -- in FIG. 5, showing how the pivot is attached. FIG. 5 is a sectional view taken along the line -- in FIG. 4, showing the pivot lock means. FIG. 6 is a diagram showing the electrical circuit configuration. 7 and 8 are perspective views of essential parts of a movable side mirror support stay locking device according to another embodiment of the present invention. 10: Cab, 11: Front panel, 12:
Side mirror, 13: Support stay, 14: Roof panel, 16: Auxiliary stay, 27: Stay drive unit, 28: First sub stay, 29: Second sub stay, 31: Pivot, 32: Pivot rotation means, 43: Wheel (Pivot rotating part), 46
: Steel ball orbit, 49: Circulating steel ball, 54: Locking steel ball, 62: Solenoid (pivot locking means)
, 81: Lever (pivot lock means).

Claims

[Claims for Utility Model Registration] A support stay that supports a side mirror and whose base end is pivotally connected to the vehicle body; and a support stay that is provided on the vehicle body and that is pivotally connected to the support stay and uses the vehicle body pivot portion of the support stay as a fulcrum. a stay drive unit that swings the support stay; the stay drive unit includes a pivot rotatably installed on the vehicle body; a first sub-stay having one end connected to the support stay; and one end of the stay drive unit. is pivotally connected to the other end of the first sub-stay and the other end is fixed to the pivot, the movable side mirror comprising a second sub-stay, and a pivot turning means for rotating the pivot, a steel ball raceway provided on the outer peripheral surface of the rotating part; a large number of circulating steel balls arranged so as to be able to circulate in the steel ball raceway and to rotate within the steel ball raceway without gaps; and the steel ball raceway. A locking steel ball disposed on the outer peripheral surface of the locking steel ball, and a pivot lock means for pressing the locking steel ball against the circulating steel ball in the orbit to stop the circulation of the circulating steel ball. Support stay locking device for movable side mirrors.