Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 7202444 | Flexible seat heater A heating device includes a conductive layer on an electrically insulated substrate. The substrate and conductive layer have a plurality of cross-like apertures therethrough. The conductive layer includes busses and traces extending from the busses, the traces surro... | 04/10/2007 |
| 7144029 | Bicycle seat attachment The present invention discloses unique apparatus for attaching a bicycle seat to a typical bicycle seat support post. The seat attaching apparatus permits the seat to controllably tilt, to the left and/or right of the bicycle longitudinal center line, as the bicycli... | 12/05/2006 |
| 7025367 | Adjustable air cushion bicycle seat An adjustable air cushion bicycle seat hydraulic ram system mounted within the seat post of a bicycle with one end of the ram attached to the bicycle seat, and the other end of the ram in communication with an internal reservoir associated with an adjustable pressur... | 04/11/2006 |
| 6773061 | Shock-absorbing bicycle saddle A shock-absorbing bicycle saddle includes a saddle body, a top saddle frame transversely mounted in the bottom side of the rear part of the saddle body and defining with the bottom side of the saddle body a buffer space, two elastic members bilaterally stopped below... | 08/10/2004 |
| 6761401 | Telescoping motorcycle seat backrest Many motorcycle seats do not have a backrest for the front rider (driver), nor is there provision for a backrest. A telescoping backrest, the mechanism of which is similar to that often used for automobile headrests, can provide the needed back support. It can be ad... | 07/13/2004 |
| 6688684 | Saddle assembly having a cushioning device A saddle device includes a saddle member, and a cushioning device disposed between a seat post and the saddle member for cushioning the saddle member and having two frames. The frames each includes an upper leg secured to the saddle member, a lower leg se... | 02/10/2004 |
| 6443524 | Bicycle saddle having a shock-absorbing structure A bicycle saddle is provided with a lightweight and quiet shock-absorbing structure and is formed of a main body which is provided in the bottom with a support frame which is fastened at a U-shaped loop portion thereof with a narrow front end of the main ... | 09/03/2002 |
| 6260918 | Bicycle saddle A bicycle saddle includes a seat body made of a rigid plastic material, and including forward and rear portions. Two mounting poles have upper ends secured to the rear portion, and lower ends extending downwardly of the upper ends and having threaded port... | 07/17/2001 |
| 6089656 | Spring-action seat suspension assembly for a two-wheeler A springy seat recliner assembly for a bicycle comprises three sections, namely a seat post member (20) to be entered and clamped in a seat tube, further a movable intermediate section (3, 4), and a seat attachment part (2) having attachment details for a... | 07/18/2000 |
| 6007148 | Bicycle saddle A bicycle saddle is composed of a main body, a support frame, two shock-absorbing devices, and a bridge. The main body has a shape narrowing toward the front end thereof and is provided in the underside of the rear end thereof with two fastening posts. Th... | 12/28/1999 |
| 5507476 | Shock-absorbing assembly for bicycle saddle An improved shock-absorbing assembly in combination with a bicycle saddle is equipped with a pair of vibration springs having two bell-shaped portions connected end to end and a receving groove is disposed at the junction thereof. A retaining member havin... | 04/16/1996 |
| 5383705 | Shock absorbing seat An improved shock absorbing bicycle seat is provided for a pedal/motor power driven vehicle, such as typically but not limited to, a bicycle frame having a seat tube and wheels which consists of a seat assembly. A mechanism is located between the seat ass... | 01/24/1995 |
| 4538142 | Signal seat for children This invention relates to disciplinary devices to teach young children proper behavior in general, and more specifically to a unique, tamper-proof weight activated signaling mechanism incorporated into a stool, which a child must sit on for disciplinary r... | 08/27/1985 |
| 4456295 | Bicycle seat adapter A unitary, light-weight, and readily installable shock absorbing device for use in conjunction with the seat of a bicycle provides a pair of interacting, open-ended housings which are held together in variable linear relationship by a pair of bolt-like fa... | 06/26/1984 |
| 4386794 | Skating velocipede apparatus A skating velocipede apparatus to facilitate skating propulsion of a skater along a smooth, hard underlying ground surface while in a seated position taking the form of a longitudinal support member having wheels at the rear, a handle at the front end, a ... | 06/07/1983 |
