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US 9,611,875 B2Granted
Universal holding clamp for holding objects of any desired type
AssigneeFerdinand Likosar
InventorsJuliane Likosar, Ferdinand Likosar
Life of this patent
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AssigneeFerdinand Likosar
InventorsJuliane Likosar, Ferdinand Likosar
Estimating the term…
A holding clamp having two clamping jaws, which are located opposite each other in mirror-image fashion relative to a baseplate and can be rotated as a function of each other and at a distance from each other on axle pins arranged on the baseplate, wherein the clamping jaws are connected to axle sleeves, which are mounted on the axle pins such that they can rotate, and a synchronization mechanism for transmitting the pivoting movement from one clamping jaw to the other is formed from at least one toothed gear element, wherein the gear element is formed by a rack which, at each of the two opposite ends thereof, carries a toothed part, which is respectively in toothed engagement with a respective partial toothing system on the outer circumference of the axle sleeve of the clamping jaw.
A holding clamp having two clamping jaws (10, 11), which oppose one another in a mirror image with respect to a base plate (1), and which are rotatable in dependence on one another and on axial pins (3, 4) arranged spaced apart from one another on the base plate (1), wherein the clamping jaws (10, 11) are connected to axial sleeves (5, 6), which are mounted so they are rotatable on the axial pins (3, 4), and a synchronization mechanism for transmitting a pivot movement from one to the other clamping jaw (10, 11) is formed from at least one toothed gearing element, wherein the gearing element is formed by a toothed rack (25), which carries a toothed part (28) on each of its two opposing ends, which has a gear teeth engagement in each case with a partial set of gear teeth (7, 8) in each case on an outer circumference of the axial sleeve (5, 6) of the clamping jaw (10, 11), wherein the toothed rack (25) is pre-tensioned by a spring element, which pre-tensions the clamping jaws (10, 11) in a closed position, and an actuation of the clamping jaws (10, 11) is performed by an object to be clamped itself, wherein a displacement of the toothed rack (25) is delimited by stop ribs (29, 30) on a bottom side of the base plate (1).
A holding clamp having two clamping jaws (10, 11), which oppose one another in a mirror image with respect to a base plate (1), and which are rotatable in dependence on one another and on axial pins (3, 4) arranged spaced apart from one another on the base plate (1), wherein the clamping jaws (10, 11) are connected to axial sleeves (5, 6), which are mounted so they are rotatable on the axial pins (3, 4), and a synchronization mechanism for transmitting a pivot movement from one to the other clamping jaw (10, 11) is formed from at least one toothed gearing element, wherein the gearing element is formed by a toothed rack (25), which carries a toothed part (28) on each of its two opposing ends, which has a gear teeth engagement in each case with a partial set of gear teeth (7, 8) in each case on an outer circumference of the axial sleeve (5, 6) of the clamping jaw (10, 11), wherein the toothed rack (25) is pre-tensioned by a spring element, which pre-tensions the clamping jaws (10, 11) in a closed position, and an actuation of the clamping jaws (10, 11) is performed by an object to be clamped itself, wherein longitudinal guiding of the toothed rack (25) is performed by longitudinal guiding ribs (32) spaced apart from one another in parallel to a movement direction of the toothed rack (25).
A holding clamp having two clamping jaws (10, 11), which oppose one another in a mirror image with respect to a base plate (1), and which are rotatable in dependence on one another and on axial pins (3, 4) arranged spaced apart from one another on the base plate (1), wherein the clamping jaws (10, 11) are connected to axial sleeves (5, 6), which are mounted so they are rotatable on the axial pins (3, 4), and a synchronization mechanism for transmitting a pivot movement from one to the other clamping jaw (10, 11) is formed from at least one toothed gearing element, wherein the gearing element is formed by a toothed rack (25), which carries a toothed part (28) on each of its two opposing ends, which has a gear teeth engagement in each case with a partial set of gear teeth (7, 8) in each case on an outer circumference of the axial sleeve (5, 6) of the clamping jaw (10, 11), wherein the toothed rack (25) is pre-tensioned by a spring element, which pre-tensions the clamping jaws (10, 11) in a closed position, and an actuation of the clamping jaws (10, 11) is performed by an object to be clamped itself, wherein a fastening point (34) for one end of a traction spring (33) is arranged in a middle region of the toothed rack (25), the other end of which is fixed in a stationary manner on the base plate in a fastening point (35).
Dependencies are inferred from the claim text.