| Patent application number | Description | Published |
|---|
| 20090273158 | WATERCRAFT TRAILER - A watercraft trailer has a releasable connector for releasably connecting a watercraft to the trailer. The releasable connector has a lever pivotally connected to a connector support and a hook connected to the lever. Pivoting of the lever towards a front of the trailer moves the releasable connector to a locked position and pivots the hook towards the front of the trailer. A locking mechanism prevents the releasable connector from moving to an unlocked position by applying forces to any one of the lever and the hook that would otherwise pivot the lever and the hook towards a rear of the trailer. Unlocking the locking mechanism moves the releasable connector to the unlocked position and pivots the hook towards the rear of the trailer. A method of securing a watercraft to a watercraft trailer and a method of releasing a watercraft from a watercraft trailer are also disclosed. | 11-05-2009 |
| 20100109284 | WATERCRAFT TRAILER HAVING AN INTAKE PROTECTOR - A watercraft trailer has a watercraft receiving portion and a lower frame adapted to support a watercraft in the watercraft receiving portion. The lower frame has at least one a longitudinally extending member, a front portion, and a rear portion, a rearmost part of the rear portion being a rear end. The trailer also has a hitch coupler connected to the front portion of the lower frame, a first wheel, having a rotation axis, and a second wheel operatively connected to the lower frame. The trailer has a longitudinally extending intake protector connected to the rear portion of the lower frame. At least a portion of the intake protector is disposed between the rotation axis and the rear end of the lower frame, such that when the watercraft is received in the watercraft receiving portion, the intake protector is disposed below at least a portion of the watercraft. | 05-06-2010 |
| 20110181017 | WATERCRAFT TRAILER - A watercraft trailer has a watercraft receiving portion and a lower frame adapted to support a watercraft in the watercraft receiving portion. The lower frame has at least one longitudinally extending lower frame member. The trailer also has a hitch coupler connected to a front of the lower frame, a first wheel and a second wheel operatively connected to the lower frame, and a walk board connected to the lower frame. | 07-28-2011 |
| 20110181019 | WATERCRAFT TRAILER - A method of securing a watercraft to a watercraft trailer is disclosed. The method includes driving the watercraft in a watercraft receiving portion of the trailer, moving a lever towards a front of the trailer in response to a hull of the watercraft coming into contact with the lever, and retaining a pin connected to the hull of the watercraft in response to the lever moving towards the front of the trailer. A method of releasing a watercraft from a watercraft trailer is also disclosed. | 07-28-2011 |
| Patent application number | Description | Published |
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| 20080247903 | Method for Making an Abrasion-Resistant Steel Plate and Plate Obtained - The invention concerns a method for making an abrasion resistant steel plate having a chemical composition comprising: 0.35%≦C≦0.8%, 0%≦Si≦2%, 0%≦Al≦2%, 0.35%≦Si+Al≦2%, 0%≦Mn≦2.5%, 0%≦Ni≦5%, 0%≦Cr≦5%, 0%≦Mo≦0.50%, 0%≦W≦1.00%, 0.1%≦Mo+W/2≦0.50%, 0%≦B≦0.02%, 0%≦Ti≦2%, 0%≦Zr≦4%, 0.05%≦Ti+Zr/2≦2%, 0%≦S≦0.15%, N≦0.03%; optionally from 0% to 1.5% of Cu; optionally Nb, Ta or V with Nb/2+Ta/4+V≦0.5%; optionally less than 0.1% of Se, Te, Ca, Bi or Pb; the rest being iron and impurities; the composition satisfying: 0.1%≦C*=C−Ti/4−Zr/8+7×N/8≦0.55% and 1.05×Mn+0.54×Ni+0.5O×Cr+0.3×(Mo+W/2) | 10-09-2008 |
| 20080253920 | Method for Making an Abrasion-Resistant Steel Plate and Plate Obtained - The invention concerns a method for making an abrasion resistant steel plate having a chemical composition comprising: 0.35%≦C≦0.8%, 0%≦Si≦2%, 0%≦Al≦2%, 0.35%≦Si+Al≦2%, 0%≦Mn≦2.5%, 0%≦Ni≦5%, 0%≦Cr≦5%, 0%≦Mo≦0.50%, 0%≦W≦1.00%, 0.1%≦Mo+W/2≦0.50%, 0%≦B≦0.02%, 0%≦Ti≦2%, 0%≦Zr≦4%, 0.05%≦Ti+Zr/2≦2%, 0%≦S≦0.15%, N<0.03%; optionally from 0% to 1.5% of Cu; optionally Nb, Ta or V with Nb/2+Ta/4+V≦0.5%; optionally less than 0.1% of Se, Te, Ca, Bi or Pb; the rest being iron and impurities; the composition satisfying: 0.1%≦C*=C−Ti/4−Zr/8+7×N/8≦0.55% and 1.05×Mn+0.54×Ni+0.50×Cr+0.3×(Mo+W/2) | 10-16-2008 |
| 20080253921 | Method for Making an Abrasion-Resistant Steel Plate and Plate Obtained - The invention concerns a method for making an abrasion resistant steel plate having a chemical composition comprising: 0.1%≦C<0.23%; 0%≦Si≦2%; 0%≦Al≦2%; 0.5%≦Si+Al≦2%; 0%≦Mn≦2.5%; 0%≦Ni≦5%; 0%≦Cr≦5%; 0%≦Mo≦1%; 0%≦W≦2%; 0.05%≦Mo+W/2≦1%; 0%≦Cu≦1.5%; 0%≦B≦0.02%; 0%≦Ti≦0.67%; 0%≦Zr≦1.34%; 0.05%| 10-16-2008 | |
