Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 5397007 | Railway car slackless drawbar assembly A drawbar assembly having a rear draft stop engageable with a block out member. A tapered wedge member engages a tapered surface on the block out member. A follower member engages a front face of the tapered wedge. A concave surface is formed in a front f... | 03/14/1995 |
| 4573594 | Railway car underframe adapted for use with couple or drawbar construction A railway car underframe includes a sill structure having at one end a cushion pocket disposed rearwardly of a draft structure which is readily adapted to support a drawbar assembly having at its rear end an impact head extending into the pocket and engag... | 03/04/1986 |
| 4555033 | Slackless non-cushioned drawbar arrangement for railway car underframe A railway car underframe center sill includes a drawbar structure which includes a rigid housing structure adapted to fit into the cushion pocket of the sill supporting the cushion. The rigid housing is readily removable if desired and includes a rigid en... | 11/26/1985 |
| 4480758 | Railway coupler arrangement A railway coupler arrangement which eliminates the conventional yoke strap, thereby enabling a larger draft gear to be employed in the coupling without increasing the overall size of the sill. The invention also provides a novel assembly for facilitating ... | 11/06/1984 |
