Patent ID: 8141333
Filing Date: 2012-03-27
Classification: B21L,Y10T

Abstract:
1. A chain assembling-disassembling structure for assembling-disassembling a chain (a) comprising a plurality of chain sections (b), wherein each of the plurality of chain sections (b) comprises a pair of inner link plates (c) and a pair of outer link plates (d), the pair of outer link plates (d) are disposed on outer sides of the pair of inner link plates (c), the pair of inner link plates (c) are connected via a bushing (e), and a pin (f) penetrates through the pair of inner link plates (c), the pair of outer link plates (d) and the bushing (e) to couple the pair of inner link plates (c) with the pair of outer link plates (d), the chain assembling-disassembling structure comprising: an assembling base ( a first clamping component ( a second clamping component ( a penetrating shaft ( a driving shaft ( a third clamping component ( 20 ), comprising a sleeving column ( 21 ) protruded from one side thereof, and a clipping slice ( 22 ) located on the same side of the third clamping component ( 20 ), wherein the concave edge ( 131 ) of the fixing portion ( 13 ) is provided to receive one of the bushing (e) and the sleeving column ( 21 ); a fourth clamping component ( a first pressing component ( a second pressing component (