Browse Prior Art Database

Stop Arrangement

IP.com Disclosure Number: IPCOM000097979D
Original Publication Date: 1961-Nov-01
Included in the Prior Art Database: 2005-Mar-07
Document File: 2 page(s) / 42K

Publishing Venue

IBM

Related People

Heinrich, H: AUTHOR [+2]

Abstract

The stop has three portions: first, spring barrel 1 having an external thread; second, spring barrel core 2 having a groove 8; and third, ball 3 movable along the groove 8 upon relative rotation of barrel 1 and core 2.

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Stop Arrangement

The stop has three portions: first, spring barrel 1 having an external thread; second, spring barrel core 2 having a groove 8; and third, ball 3 movable along the groove 8 upon relative rotation of barrel 1 and core 2.

If rotation of axis 5 moves ball 3 to the upper end, it abuts against the stop member 7. Thereupon, core 2 is forced into rotation with axis 5. Upon reversal of the direction of rotation of axis 5, ball 3 is first moved downwardly along groove 8 until it abuts a stop member located at the lower end of groove 8. Then, core 2 is locked with barrel 1 and is forced into rotation.

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