Marine propulsion device with an oil gage accessible through a cowl
First Claim
1. A marine propulsion device, comprising:
- an engine having an output shaft for providing thrust for said marine propulsion device;
a cowl attached to said marine propulsion device;
an oil sump containing a quantity of oil used to lubricate said engine, said oil sump being disposed within a cavity defined by said cowl;
a oil measuring gage with a first end which extends into said oil sump for measuring the magnitude of said quantity of oil within said oil sump;
a handle formed at a second end of said oil measuring gage, said oil measuring gage extending through an opening in said cowl, said handle being accessible to an operator of said marine propulsion device without having to remove said cowl from said marine propulsion device.
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Accused Products
Abstract
A marine propulsion device, such as an outboard motor, is provided with an oil measuring gage or dipstick which is accessible by the operator of the outboard motor without having to remove the cowl from the device. A first end of the dipstick extends through a dipstick tube into the oil sump of the outboard motor and a second end of the dipstick is connected to a handle that extends through the cowl. The handle is shaped to be retained in a hole formed through the cowl in such a way that the hole is sealed by a portion of the handle to prevent water from passing into the engine compartment through the cowl. A dampening mechanism is provided to dampen vibrations that would otherwise be transmitted between the handle and the dipstick.
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Citations
20 Claims
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1. A marine propulsion device, comprising:
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an engine having an output shaft for providing thrust for said marine propulsion device;
a cowl attached to said marine propulsion device;
an oil sump containing a quantity of oil used to lubricate said engine, said oil sump being disposed within a cavity defined by said cowl;
a oil measuring gage with a first end which extends into said oil sump for measuring the magnitude of said quantity of oil within said oil sump;
a handle formed at a second end of said oil measuring gage, said oil measuring gage extending through an opening in said cowl, said handle being accessible to an operator of said marine propulsion device without having to remove said cowl from said marine propulsion device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
said oil measuring gage is a dipstick that is removable from said oil sump to allow manual inspection of said first end of said oil measuring gage.
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3. The marine propulsion device of claim 1, wherein:
said marine propulsion device is an outboard motor.
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4. The marine propulsion device of claim 1, wherein:
said cowl is manually removable from said marine propulsion device.
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5. The marine propulsion device of claim 1, wherein:
said cowl is an upper cowl.
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6. The marine propulsion device of claim 1, wherein:
said cowl is a lower cowl.
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7. The marine propulsion device of claim 1, wherein:
said handle extends from a side of said cowl.
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8. The marine propulsion device of claim 1, wherein:
said handle extends from a front surface of said cowl.
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9. The marine propulsion device of claim 1, wherein:
said handle is attached to said oil measuring gage by a flexible elastomeric material.
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10. The marine propulsion device of claim 1, wherein:
said handle extends from a top surface of said cowl.
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11. A marine propulsion device, comprising:
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an engine having an output shaft for providing thrust for said marine propulsion device;
a cowl attached to said marine propulsion device;
an oil sump containing a quantity of oil used to lubricate said engine, said oil sump being disposed within a cavity defined by said cowl;
a oil measuring gage with a first end which extends into said oil sump for measuring the magnitude of said quantity of oil within said oil sump, said oil measuring gage being a dipstick that is removable from said oil sump to allow manual inspection of said first end of said oil measuring gage;
a handle formed at a second end of said oil measuring gage, said oil measuring gage extending through an opening in said cowl, said handle being accessible to an operator of said marine propulsion device without having to remove said cowl from said marine propulsion device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
said marine propulsion device is an outboard motor.
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13. The marine propulsion device of claim 12, wherein:
said cowl is manually removable from said marine propulsion device.
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14. The marine propulsion device of claim 13, wherein:
said cowl is an upper cowl.
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15. The marine propulsion device of claim 12, wherein:
said cowl is a lower cowl.
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16. The marine propulsion device of claim 12, wherein:
said handle extends from a side of said cowl.
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17. The marine propulsion device of claim 14, wherein:
said handle extends from a front surface of said cowl.
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18. The marine propulsion device of claim 12, wherein:
said handle is attached to said oil measuring gage by a flexible elastomeric material.
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19. The marine propulsion device of claim 12, wherein:
said handle extends from a top surface of said cowl.
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20. A marine propulsion device, comprising:
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an engine having an output shaft for providing thrust for said marine propulsion device, said marine propulsion device being an outboard motor;
a cowl attached to said marine propulsion device, said cowl being manually removable from said marine propulsion device;
an oil sump containing a quantity of oil used to lubricate said engine;
a oil measuring gage with a first end which extends into said oil sump for measuring the magnitude of said quantity of oil within said oil sump, said oil measuring gage being a dipstick that is removable from said oil sump to allow manual inspection of said first end of said oil measuring gage;
a handle formed at a second end of said oil measuring gage, said handle being accessible to an operator of said marine propulsion device without having to remove said cowl from said marine propulsion device, said handle is attached to said oil measuring gage by a flexible elastomeric material.
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Specification