Recumbent bicycle frame
FIG. 1 is a side elevation of a first embodiment of a recumbent bicycle frame showing my invention, the opposite side being a mirror image of that shown;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof; and,
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a side elevation view, showing a second embodiment of a recumbent bicycle frame of my invention, wherein an adjustable portion of the frame is shown in it's forward most position, the opposite side being a mirror image of that shown;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof, and the front and rear of the second embodiment being represented by FIG. 3 and FIG. 4.
FIG. 9 is a side elevation view of a recumbent bicycle frame showing a third embodiment of my invention, the opposite side being a mirror image of that shown;
FIG. 10 is a top plan view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a front elevation view thereof; and
FIG. 13 is a rear elevation view thereof.
FIG. 14 is a side elevation view, showing a fourth embodiment of a recumbent bicycle frame of my invention, wherein an adjustable portion of the frame is shown in it's forward most position, the opposite side being a mirror image of that shown;
FIG. 15 is a top plan view thereof;
FIG. 16 is a bottom plan view thereof; and the front and rear of this embodiment are represented by FIG. 12 and FIG. 13.
FIG. 17 is a side elevation view of a recumbent bicycle frame shoving a fifth embodiment of my new design, the opposite side being a mirror image of that shown;
FIG. 18 is a top plan view thereof;
FIG. 19 is a bottom plan view thereof;
FIG. 20 is a front elevation view thereof; and
FIG. 21 is a rear elevation view thereof.
FIG. 22 is a side elevation view, showing a sixth embodiment of the recumbent bicycle frame of my invention, wherein an adjustable portion of the frame is shown in its's forward most position, the oppostie side being a mirror image of that shown;
FIG. 23 is a top plan view thereof; and,
FIG. 24 is a bottom plan view thereof; and the front and rear of this embodiment being represented by FIG. 20 and FIG. 21.
| D301136 | May 16, 1989 | Brummer |
| D304319 | October 31, 1989 | Brummer |
| D327040 | June 16, 1992 | Brummer |
| D369574 | May 7, 1996 | Clarke |
| D420370 | February 8, 2000 | Spriggs et al. |
| 5272928 | December 28, 1993 | Young |
- Brochure from Advanced Transportation Products, Inc., Model R40 (Sep. 1998). RCN (Recumbemt Bicycle News), Mar. 1997, Greenspeed GBR20/26 Tourer SWB. Photocopy of photograph of an old Vision model from 1992 to 1993.
Type: Grant
Filed: Nov 12, 1998
Date of Patent: Aug 1, 2000
Inventor: Timothy E. Brummer (Lompoc, CA)
Primary Examiner: Melody N. Brown
Law Firm: Christie, Parker & Hale, LLP
Application Number: 0/96,450
