Attachment device
OwnerRichard E. Swaninventor
Life of this patent
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Abstract
The invention disclosed herein comprises a means of attaching a first device to a second device. The attachment means includes a camming surface and is spring loaded. The attachment means is particularly useful in attaching a first weaver interface to a second weaver interface. The camming surfaces and spring loading permitting adjustments to permit proper attachment to varying interface surfaces.
Claims7
A fastening device comprising a locking means and an actuating means, the locking means including a base portion and a shaft, the base portion having an upper surface and the shaft centrally positioned on the upper surface in right angle relation thereto, a ring extends from the upper surface in circumscribing, abutting relationship to the shaft, the shaft including a free terminal end and an opening being transversely formed through the shaft in close proximity to the terminal end, the upper surface of the locking means including a first camming area and a second camming area spaced from the first camming area, the actuating means including a base having a top surface, a bottom surface and a centrally positioned aperture formed therethrough, a tubular portion extending from the top surface in coaxial relation to the aperture and in right angle relation to the top surface, a hole is formed transversely through the tubular portion in right angle relation thereto, the tubular portion includes an external surface from which a handle extends, the fastening device adapted to engage a support wherein the support having a platform means extending therefrom, the platform means including a support base having a first aperture formed therethrough, the first aperture including an internal shoulder, the support base including an uppermost surface and a lowermost surface and the shaft of the locking means passed through the first aperture of the support positioning the ring of the locking means within the first aperture and the upper surface of the base portion in abutting relation to the lowermost surface of the support, the shaft of the locking means being positioned in the tubular portion of the actuating means with the actuating means engaged to the locking means.
A fastening device comprising a locking means and an actuating means, the locking means including a base portion and a shaft, the base portion having an upper surface and the shaft positioned on the upper surface in right angle relation thereto, the shaft including a free terminal end, the upper surface of the base portion including a first camming area and a second camming area spaced from the first camming area, the actuating means including a base having a top surface and a centrally positioned aperture formed therethrough, a tubular portion extending from the top surface in coaxial relation to the aperture and in right angle relation to the top surface, the fastening device adapted to engage a support wherein the support having a platform means extending therefrom, the platform means including a support base having a first aperture formed therethrough, the first aperture including an internal shoulder, the support base including an uppermost surface and a lowermost surface and the shaft of the locking means passed through the first aperture of the support positioning a portion of the shaft of the locking means within the first aperture and the upper surface of the base portion in abutting relation to the lowermost surface of the support, the shaft of the locking means being positioned in the tubular portion of the actuating means with the actuating means engaged to the locking means and the tubular portion butted against the support.
The combination of a fastening device and a support, the fastening device comprising a locking means and an actuating means, the locking means including a base portion and a shaft, the base portion having an upper surface and the shaft positioned on the upper surface in right angle relation thereto, the shaft including a free terminal end, the upper surface of the base portion including a first camming area and a second camming area spaced from the first camming area, the actuating means including a base having a top surface and a centrally positioned aperture formed therethrough, a tubular portion extending from the top surface in coaxial relation to the aperture and in right angle relation to the top surface, the support having a platform means extending therefrom, the platform means including a support base having a first aperture formed therethrough, the first aperture including an internal shoulder, the support base including an uppermost surface and a lowermost surface and the shaft of the locking means passed through the first aperture of the support base positioning a portion of the shaft of the locking means within the first aperture and the upper surface of the base portion in abutting relation to the lowermost surface of the support, the shaft of the locking means being positioned in the tubular portion of the actuating means with the actuating means engaged to the locking means and the tubular portion butted against the support.
Dependencies are inferred from the claim text.