Forklift cab enclosure system
An enclosure for an overhead guard that includes a door mounting post clamped to one vertical post, a door panel mounted on the door mounting post and clamped to a second vertical post and a front windshield clamped to the second vertical post and a third vertical post, where the front windshield and the door panel do not share any attachment points and are not coupled to each other and where both the front windshield and door panel can be coupled to the overhead guard without modifying the overhead guard.
1 . An enclosure for a land vehicle with an overhead guard that includes a first, second, third and fourth vertical post and a first and second horizontal post, the enclosure comprising:
a first mounting post adapted to couple to the first vertical post of the overhead guard with a first clamp that clamps against a first side of the first vertical post and a second clamp that clamps against a second side of the first vertical post, opposite the first side;
a first door panel adapted to mount on the first mounting post, wherein the first door panel comprises an outer frame that defines a first opening, a first door hingably mounted on the first door panel, and a third clamp that clamps the outer frame to the fourth vertical post, wherein the first door is adapted to move between a closed position and an opened position and wherein, in the closed position, the first door covers the first opening;
a front windshield assembly comprising a front windshield, a fourth clamp that clamps the front windshield assembly to the fourth vertical post and a fifth clamp that clamps the front windshield assembly to the third vertical post;
wherein the front windshield assembly does not share any attachment points with the first door panel and is not coupled to the first door panel; and
wherein the first door panel and the front windshield assembly are adapted to be coupled to the overhead guard without modifying the overhead guard.
2 . The enclosure of claim 1 , further comprising:
a second mounting post adapted to couple to the second vertical post of the overhead guard with a sixth clamp that clamps against a first side of the second vertical post and a seventh clamp that clamps against a second side of the first vertical post, opposite the first side, wherein the first and second sides are oriented in opposite directions;
a second door panel adapted to mount the second mounting post, wherein the second door panel comprises a second outer frame that defines a second opening a second door hingably mounted on the second door panel, and an eighth clamp that clamps the outer frame to the third vertical post, wherein the second door is adapted to move between a closed position and an opened position and wherein, in the closed position, the second door covers the second opening;
wherein the front windshield assembly does not share any attachment points with the second door panel and is not coupled to the second door panel; and
wherein the second door panel is adapted to be coupled to the overhead guard without modifying the overhead guard.
3 . The enclosure of claim 2 , further comprising:
a rear windshield assembly comprising a rear windshield, a ninth clamp that clamps the rear windshield assembly to the first vertical post and a tenth clamp that clamps the rear windshield assembly to the second vertical post;
wherein the rear windshield assembly does not share any attachment points with the first or second mounting posts and is not coupled to either the first or second mounting posts; and
wherein the rear windshield assembly is adapted to be coupled to the overhead guard without modifying the overhead guard.
4 . The enclosure of claim 3 , further comprising:
a roof panel assembly comprising a roof panel, an eleventh camp that clamps the roof panel to the first horizontal post and a twelfth clamp that clamps the roof panel to the second horizontal post;
wherein the roof panel assembly does not share any attachment points with the first or second mounting posts, the first or second door panels, the front windshield assembly or the rear windshield assembly; and
wherein the roof panel assembly is adapted to be coupled to the overhead guard without modifying the overhead guard.
5 . The enclosure of claim 4 , wherein the first mounting post and the first door panel are adapted to be removed from the overhead guard without removing any of the front windshield, rear windshield and roof panel assembly.
6 . The enclosure of claim 4 , wherein the rear windshield is adapted to be removed from the overhead guard without removing any of the first mounting post, second mounting post and roof panel assembly.
7 . The enclosure of claim 4 , wherein the front windshield is adapted to be removed from the overhead guard without removing any of the first door panel, second door panel and roof panel assembly.
8 . The enclosure of claim 4 , wherein the roof panel assembly is adapted to be removed from the overhead guard without removing any of the first door panel, second door panel, front windshield and rear windshield.
9 . The enclosure of claim 4 , further comprising seals along the respective perimeters of the first door panel, the rear windshield, the second door panel, the front windshield and the roof panel.
10 . The enclosure of claim 4 , wherein none of the clamps are positioned on a front surface of the fourth vertical post.
11 . The enclosure of claim 4 , wherein none of the individual clamps completely envelops any of the vertical posts.
12 . The enclosure of claim 4 , wherein the first door panel, the second door panel and the roof panel are translucent.
13 . The enclosure of claim 4 , wherein the roof panel assembly further comprises a movable roof panel that is selectively movable relative to the roof panel to provide access to the overhead guard through the roof panel assembly.
14 . The enclosure of claim 13 , wherein the roof panel assembly further comprises a frame assembly positioned between the roof panel assembly and the overhead guard, wherein the frame assembly defines a gap that is selectively covered by the movable roof panel, wherein the gap extend to and through an edge of the roof panel assembly.
15 . The enclosure of claim 3 , wherein the first clamp and the ninth clamp are stacked vertically along the first vertical post without contacting one another.
16 . The enclosure of claim 15 , wherein the sixth clamp and the tenth clamp are stacked vertically along the first vertical post without contacting one another.
17 . The enclosure of claim 1 , wherein the first door panel further comprises a window movable relative to the door panel.
18 . The enclosure of claim 1 , wherein the first door panel further comprises a gas spring adapted to hold the door in the open position.
19 . The enclosure of claim 1 , wherein the first door is adapted to be removed from and attached to the first door panel while the first door panel is mounted on the first mounting post and is clamped to the fourth vertical post.