Patent ID: 8002346
Filing Date: 2011-08-23
Classification: B62J

Abstract:
1. A bicycle seat frame comprising: a front unit, a middle unit and a rear unit, multiple first connection members respectively connected between the front unit, the middle unit and the rear unit on each of two sides of the bicycle seat frame, two gaps defined between the front unit and the middle unit in the two sides of the bicycle seat frame, two gaps defined between the middle unit and the rear unit in the two sides of the bicycle seat frame; the front unit including a first front pad and a second front pad, the middle unit including a first middle pad and a second middle pad, the rear unit including a first rear pad and a second rear pad, a second connection member connected between the first front pad and the second front pad, the second connection member being elastic, a gap defined between the first front pad and the second front pad; a second connection member connected between the first rear pad and the second rear pad, the second connection member being elastic, a gap defined between the first rear pad and the second rear pad; wherein the bicycle seat frame is lightened and is able to slightly deform for absorbing vibrations and shocks.