JPH0343064U

JPH0343064U -

Info

Publication number: JPH0343064U
Application number: JP10470489U
Authority: JP
Priority date: 1989-09-06
Filing date: 1989-09-06
Publication date: 1991-04-23

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す概略正面図、
第２図はワイパ装置の休止時における第１図−
線に沿う要部拡大断面図、第３図はワイパ装置
の作動時における第２図同様の拡大断面図、第４
図Ａは第２図の矢印Ｚ方向から視た要部平面図、
第４図Ｂは第３図の矢印Ｚ方向から視た要部平面
図、第４図Ｃは第４図Ｂの正面から視た機構図、
第５図は既提案のワイパ装置を示す第２図同様の
要部断面図、第６図は既提案のワイパ装置を示す
第３図同様の要部断面図である。１０……キヤブオーバ型トラツクのキヤブ、１
２……ウインドシールド、１４……ワイパ格納室
、１８……ワイパ支持部材、２０……アクチユエ
ータ、２２……ワイパアーム、２４……ワイパブ
レード、２６……ワイパ作動部、３０……ワイパ
モータ（ワイパ駆動装置）。 FIG. 1 is a schematic front view showing an embodiment of the present invention;
Figure 2 shows Figure 1 when the wiper device is at rest.
Fig. 3 is an enlarged sectional view of the main part along the line; Fig. 3 is an enlarged sectional view similar to Fig. 2 when the wiper device is in operation;
Figure A is a plan view of the main part viewed from the direction of arrow Z in Figure 2;
Fig. 4B is a plan view of the main part seen from the direction of arrow Z in Fig. 3, Fig. 4C is a mechanical diagram seen from the front of Fig. 4B,
FIG. 5 is a sectional view of a main part similar to FIG. 2 showing a previously proposed wiper device, and FIG. 6 is a sectional view of a main part similar to FIG. 3 showing a previously proposed wiper device. 10... Cab of cab over type truck, 1
2... Windshield, 14... Wiper storage chamber, 18... Wiper support member, 20... Actuator, 22... Wiper arm, 24... Wiper blade, 26... Wiper operating section, 30... Wiper motor (wiper drive Device).

Claims

[Scope of utility model registration request]

a wiper storage chamber extending in the width direction of the vehicle along the lower edge of the windshield; a wiper support member housed in the wiper storage chamber and equipped with a wiper operating section consisting of a wiper arm and a wiper blade; an actuator that drives the support member to either a rest position where the wiper operating section is housed in the wiper storage chamber or an operating position where the wiper blade of the wiper operating section wipes the windshield; and the wiper storage chamber. or a wiper drive device disposed in the vicinity thereof and connected to the wiper operating section via a link device, and when the wiper operating section is driven to the operating position by the actuator, the wiper blade is moved to the wiper support member. A wiper device for a cab-over type vehicle, characterized in that the wiper blade is automatically displaced from a rest position in which the wiper blade is in contact with the surface of the windshield to a rise-up position in which the wiper blade swings while being in constant contact with the surface of the windshield.