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A hatch operating mechanism
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A technology of operating mechanism and hatch cover, applied in the field of vehicles
Active Publication Date: 2020-06-26
VOLVO CAR CORP
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Abstract
Description
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[0006]
The object of the present invention is to provide a hatch operating mechanism which solves the problems mentioned above
Method used
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[0053] figure 1 A side view of a vehicle provided with a hatch according to the invention is shown. figure 1 The vehicle in is a bus 100 provided with a first storage device 110 and a second storage device 120 for luggage or other goods to be transported by the bus 100 . The first storage device 110 and the second storage device 120 comprise a first hatch 111 and a second hatch 121 respectively, which are arranged to cover the first hatch 111 and the second hatch 121 when the bus is running. Luggage compartment 112 and second luggage compartment 122 . exist figure 1 , the first hatch 111 has been shown as arrow A 2 It is shown displaced upwardly and is shown in an open position in which the first luggage compartment 112 is fully accessible. The first hatch 111 can be opened and closed manually or by a main drive unit 113 mounted to the upper bounding surface of the first luggage compartment 112, enabling access to the entire width of the luggage compartment 112 for loading...
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Abstract
The invention relates to a hatch operating mechanism arranged to control opening and closing movements of a hatch (202; 302; 402) covering an opening in a vehicle. The mechanism comprises a first anda second arm (211, 221; 311, 321; 411, 421), which are rotatably attached to the vehicle at a first end and rotatably attached onto the hatch at a second end. A first and a second connecting element (214, 224; 314, 324; 414, 424) are arranged extending between and displaceable relative to a pair of spaced apart, parallel guide means (216, 226, 217, 227; 316, 317; 416, 417) fixed to the hatch (202;302; 402), wherein the second ends of the first and second arms (211, 221; 311, 321; 411, 421) are rotatably attached to a respective first and second connecting element (214, 224; 314, 324; 414, 424). The first and second arms (211, 221; 311, 321; 411, 421) are simultaneously rotatable in opposite directions about their first ends over an arcuate path; and the connecting elements (214, 224; 314,324; 414, 424) are arranged to execute a reciprocating movement along the guide means (216, 226; 217, 227) during the rotation of the first and second arms over the arcuate path.
Description
technical field [0001] The invention relates to a hatch operating mechanism arranged to control the opening and closing movements of a hatch covering an opening in a vehicle. The invention also relates to a hatch comprising such a hatch operating mechanism and to a vehicle comprising a hatch according to the invention. [0002] The invention is primarily intended for use in buses, but may also be applied to heavy vehicles such as trucks and construction equipment. Although the invention will be described in relation to a bus, the invention is not limited to this particular vehicle, but may also be used with other vehicles such as wheel loaders, articulated haulers and commercial vehicles in general. Background technique [0003] Vehicles, especially relatively large vehicles such as buses, may be provided with multiple exterior hatches. Such hatches can be opened to allow access to luggage compartments and conventional storage compartments accessed from the outside of the ...
Claims
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Application Information
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