JPS6421189U

JPS6421189U -

Info

Publication number: JPS6421189U
Application number: JP11698787U
Authority: JP
Priority date: 1987-07-28
Filing date: 1987-07-28
Publication date: 1989-02-02
Also published as: JPH045513Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の斜視図、第２図
はその動作説明、第３図は従来の絶縁トロリシス
テムの斜視図、第４図はその絶縁トロリ線端部の
斜視図、第５図は同じくその集電装置の斜視図、
第６図はその突入不良動作を示す説明図、第７図
は絶縁トロリ用集電装置の提案例の分解斜視図、
第８図はその組立状態の斜視図、第９図は同じく
その絶縁トロリ線とアームとの関係を示す断面図
、第１０図は同じくその動作説明図である。５…集電子、７…ボデイ、８…アーム、１１…
規制キヤツプ、１１ａ…溝形部、１２…ばね部材
。 Fig. 1 is a perspective view of an embodiment of this invention, Fig. 2 is an explanation of its operation, Fig. 3 is a perspective view of a conventional insulated trolley system, Fig. 4 is a perspective view of the end of the insulated trolley wire, Figure 5 is a perspective view of the current collector,
FIG. 6 is an explanatory diagram showing the inrush failure operation, and FIG. 7 is an exploded perspective view of a proposed example of a current collector for an insulated trolley.
FIG. 8 is a perspective view of the assembled state, FIG. 9 is a cross-sectional view showing the relationship between the insulated contact wire and the arm, and FIG. 10 is an explanatory diagram of the operation. 5...Collector, 7...Body, 8...Arm, 11...
Regulation cap, 11a...Groove portion, 12...Spring member.

Claims

[Scope of utility model registration request]

A body attached to a mobile device is provided with an arm extending in a direction along the insulated contact wire, a current collector is provided at the tip of the arm, and the tip of the arm moves in a direction that moves near and far and laterally with respect to the insulated contact wire. The insulator is mounted on the arm so as to be rotatable in the direction, and the current collector is rotatable around a vertical axis along the direction of distance movement and around a horizontal axis perpendicular to the axis. In the current collector for a trolley, a regulating cap is provided that is loosely fitted on the outside of the arm to regulate the range of movement of the arm in the proximal direction and the range of movement in the lateral direction with respect to the insulated contact wire, and A current collector for an insulated trolley, characterized in that a spring member is hung between the parts to bias the current collector into a forward-inclined attitude with respect to the direction of entry into the insulated contact wire.