Modified truck protector against car intrusion into its bottom
First Claim
1. A truck protector against car intrusion into a bottom thereof, comprising:
- two steady rests (1), two pending arms (2), and a pipe frame (3), wherein an upper end of the pending arms (2) is connected to a rear end of the steady rests (1), and the pipe frame (3) is attached to a lower, rear side of the two pending arms, and further comprising an upright rod (12) extending downward from a bottom of said steady rests (1), wherein a front plate (5) of said pending arms (2) is equipped with a spring rolling ball seat (21) opposed to the upright rod (12).
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Accused Products
Abstract
This invention relates to a motor vehicle protector against car intrusion into its bottom. It mainly comprises two stationary frames (i.e., steady rests), two pendant arms (i.e., pending arms) and a pipe frame, wherein the upper end of the pendant arms is connected to the rear end of the stationary frame while the pipe frame is connected at the lower and rear side of the two pendant arms. The pipe frame is composed of an upper horizontal annular pipe, a lower horizontal annular pipe, a plurality of upright pipes, and multi-group piling pipes. Additionally, an warning alarm is provided at the rear end of the upper horizontal annular pipe, and a strip front fender is fixed at the internal side of the upright pipe and the lower horizontal annular pipe.
31 Citations
8 Claims
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1. A truck protector against car intrusion into a bottom thereof, comprising:
- two steady rests (1), two pending arms (2), and a pipe frame (3), wherein an upper end of the pending arms (2) is connected to a rear end of the steady rests (1), and the pipe frame (3) is attached to a lower, rear side of the two pending arms, and further comprising an upright rod (12) extending downward from a bottom of said steady rests (1), wherein a front plate (5) of said pending arms (2) is equipped with a spring rolling ball seat (21) opposed to the upright rod (12).
- View Dependent Claims (2, 3, 4)
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5. A truck protector against car intrusion into a bottom thereof, comprising:
- two steady rests (1), two pending arms (2), and a pipe frame (3), wherein an upper end of the pending arms (2) is connected to a rear end of the steady rests (1), and the pipe frame (3) is attached to a lower, rear side of the two pending arms, and further comprising a cylinder piston mechanism, wherein the cylinder piston mechanism (4) is provided on a front plate (5) of said pending arms (2) while a horizontal guide sleeve (11) protruding forward is provided in a through-hole (14) of a front plate (6) of said steady rests (1), the cylinder piston mechanism (4) is composed of a cylinder (41), a piston (42), a push rod (43), and a connecting rod (44), and a rear end of the push rod (43) which is attached to an exposed end of the piston (42) is pivotally connected to a first end of the connecting rod (44), while a second end of the connecting rod (44) is pivotally connected to the pending arms (2), and the push rod (43) is connected to the horizontal guide sleeve (11) by slip matching.
- View Dependent Claims (6, 7, 8)
Specification