JPS63100404U

JPS63100404U -

Info

Publication number: JPS63100404U
Application number: JP19546086U
Authority: JP
Priority date: 1986-12-19
Filing date: 1986-12-19
Publication date: 1988-06-29
Anticipated expiration: 2001-12-19
Also published as: JPH0512163Y2

Description

[Brief explanation of the drawing]

第１図〜第５図は、この考案をテールゲートを
具備する塵芥収集車に適用した実施例を示すもの
で、第１図は同上塵芥収集車の側面図、第２図は
同上塵芥収集車のキヤブに設けたスイツチボツク
スの斜視図、第３図は同上塵芥収集車の後端部に
設けた自己保持型スイツチおよびその近傍の正面
図、第４図は同上塵芥収集車の制御用電気回路、
第５図は同上塵芥収集車の油圧回路である。また
第６図は従来例を示す塵芥収集車の後部側面図で
ある。なお図面に用いた符号において、５……テール
ゲート（塵芥投込みゲート）、ＳＷ２……第２ス
イツチ（下降動用スイツチ）、ＳＷ……自己保持
型スイツチ、ＢＺ……ブザーである。 Figures 1 to 5 show an embodiment in which this invention is applied to a garbage collection vehicle equipped with a tailgate. Figure 1 is a side view of the same garbage collection vehicle, and Figure 2 is a side view of the same garbage collection vehicle. Figure 3 is a front view of the self-holding switch installed at the rear end of the garbage collection vehicle and its vicinity; Figure 4 is the electric circuit for controlling the garbage collection vehicle. ,
Figure 5 shows the hydraulic circuit of the garbage collection vehicle. Moreover, FIG. 6 is a rear side view of a garbage collection vehicle showing a conventional example. In addition, in the reference numerals used in the drawings, 5...Tail gate (garbage throwing gate), SW2...Second switch (downward movement switch), SW...Self-holding switch, BZ...Buzzer.

Claims

[Scope of Claim for Utility Model Registration] 1. A self-holding switch is provided in a part of the vehicle body near the garbage input gate, whose upper end is pivotally supported and can move up and down, and an electric circuit for controlling the garbage input gate is provided. A safety device for a garbage collection vehicle configured to be opened and closed by this self-holding switch, thereby disabling the downward movement of the garbage dumping gate by operating the downward movement switch included in the control electric circuit. . 2. Scope of Utility Model Registration Claim 1, wherein a circuit including an alarm is connected to the control electric circuit as the self-holding switch is operated to open or close, and an alarm is issued by the operation of the lowering switch. Safety equipment for garbage collection vehicles as described in the following. 3. The safety device for a garbage collection vehicle according to claim 1, wherein the self-holding switch is provided near both sides of the garbage input gate.