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US 7,255,370 B2Granted
Vehicle chassis having a locking device for securing connection between first and second chassis members
AssigneeSunpex Technology Co., Ltd.
InventorSamuel Lin
Life of this patent
Estimating the term…
Abstract
A vehicle chassis includes first and second chassis members, and a locking device. Each of the first and second chassis members includes a connector formed with a hole unit therethrough. The locking device includes a locking pin that extends through the hole units in the connectors, and a resilient retainer that latches releasably to one end of the locking pin.
Claims8
A vehicle chassis comprising:
- a first chassis member including a first connector formed with a hole unit therethrough, said first connector is generally U-shaped and has an accommodating space that opens upwardly;
- a second chassis member including a second connector formed with a hole unit therethrough, said second connector is generally U-shaped, and said second connector being disposed in said accommodating space of said first connector when said first and second chassis members are brought toward each other to align said hole units in said first and second connectors;
- and
- a locking device including
- a locking pin having a head end and a tail end opposite to said head end of said locking pin, and extending through said hole units in said first and second connectors, and
- a resilient retainer having a first end connected pivotally to said head end of said locking pin, and a second end opposite to said first end of said retainer and latched releasably to said tail end of said locking pin.
3 more elements
A vehicle chassis comprising:
- a first chassis member including a first connector formed with a hole unit therethrough;
- a second chassis member including a second connector formed with a hole unit therethrough, said second connector being disposed on said first connector when said first and second chassis members are brought toward each other to align said hole units in said first and second connectors;
- a locking device including
- a locking pin having a head end and a tail end opposite to said head end of said locking pin, and extending through said hole units in said first and second connectors, and
- a resilient retainer having a first end connector pivotally to said head end of said locking pin, and a second end opposite to said first end of said retainer and latched releasably to said tail end of said locking pin;
- and
- a restricting member for arresting movement of said first and second chassis members relative to each other, said restricting member including a threaded hole formed in said second connector, and a screw threaded through said threaded hole and abutting against said first connector.
4 more elements
Dependencies are inferred from the claim text.