摘要:
To improve operability of a working vehicle (1) when a front loader (4) is used, in an operation device (18) of the working vehicle (1) with the front loader (4) mounted. An operation device (18) provided in an operator's seat area (7S) of a working vehicle (1), to operate a front loader (4) attached to a vehicle body (2) of the working vehicle (1) includes a lever shaft (44) extending to the operator's seat area (7S); a grip portion (43) provided at a distal end portion (44A) of the lever shaft (44); and a plurality of operation switches (45) provided at the grip portion (43), to cause the working vehicle (1) to execute various actions. The operation switches (45) include a shuttle changeover switch (45a) to switch between forward travel and backward travel of the working vehicle (1), and a shuttle restraint switch (45e) to restrain the switching with the shuttle changeover switch (45a) and cancel the restraint. ( Fig. 1 )
摘要:
This construction machine (1) comprises a blade (72) and a manipulating lever (83). The blade (72) is provided to a machine body (2). The blade (72) is configured such that a plurality of operations are possible. The manipulating lever (83) manipulates the blade (72). The manipulating lever (83) is configured so as to be able to control each of the plurality of operations by a different manipulation. The manipulating lever (83) is preferably configured so as to be able to manipulate each of the plurality of operations in the same direction.
摘要:
A selector lever (1) that comprises a shaft (2) rotatably attached to a pivot (4) and arranged between two detent plates (8,10), each of the detent plates (8,10) having a plurality of slots (9,11) arranged for receiving a detent pin (12,13) located on the shaft (2). Each of the plurality of slots (9,11) on each of the two detent plates (8,10) is defined by a radial depth (D1,D2). One or more of the plurality of slots (9,11) is a failure detection slot (16,17) having an extended radial depth (E1,E2). When one of the detent pins (12,13) has failed, the opposing detent pin (12,13) is allowed to travel into the extended radial depth (E1,E2) when placed in the failure detection slot (16,17). This action reveals a failure indicator (18), providing a visual indication that one of the detent pins (12,13) has failed.
摘要:
Die Erfindung betrifft einen Handbremshebel (1) für Kraftfahrzeuge mit einem Griffteil (5) und einer mit dem Griffteil (5) verbundenen, hülsenförmigen Verkleidung (18). Weiterhin weist der Handbremshebel (1) eine sich in Längsrichtung des Griffteils (5) erstreckende und gegen die Kraft einer Druckfeder (17) axial verschiebbare Druckstange (12) mit endseitig angeordnetem Betätigungsknopf (13) auf. Der Verkleidung (18) ist ein radial ausgerichtetes und sich in Richtung der Druckstange (12) erstreckendes Abstützelement (20) zugeordnet. Erfindungemäß ist vorgesehen, dass das Abstützelement (20) in Längsrichtung zwischen dem Betätigungsknopf (13) und dem Griffteil (5) angeordnet ist und dass sich ein dem Betätigungsknopf (13) abgewandter Endabschnitt (22) der Druckfeder (17) an dem Abstützelement (20) abstützt.
摘要:
The invention relates to a device including an insert (2) made of a plastic material and arranged so as to enable the attachment of a knob, said insert having a portion overmolded onto one of the ends (la) of said lever (1), as well as a space (2b) coaxially aligned with the portion (2) of the insert overmolded onto the end of the lever (1), said space enabling the limited coaxial movement of the knob (3) and of the insert (2) relative to the lever upon the exertion of an impact on the knob (3), with a view to absorbing the impact.