USD439938S1 - Ab crunch back extension exercise machine - Google Patents
Ab crunch back extension exercise machine Download PDFInfo
- Publication number
- USD439938S1 USD439938S1 US29/113,519 US11351999F USD439938S US D439938 S1 USD439938 S1 US D439938S1 US 11351999 F US11351999 F US 11351999F US D439938 S USD439938 S US D439938S
- Authority
- US
- United States
- Prior art keywords
- exercise machine
- back extension
- extension exercise
- crunch
- crunch back
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front view of the ab crunch back extension exercise machine in accordance with the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a back view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a front perspective view of the present invention; and,
FIG. 7 is a back perspective view of the present invention.
Claims (1)
- The ornamental design for an ab crunch back extension exercise machine, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/113,519 USD439938S1 (en) | 1999-11-05 | 1999-11-05 | Ab crunch back extension exercise machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/113,519 USD439938S1 (en) | 1999-11-05 | 1999-11-05 | Ab crunch back extension exercise machine |
Publications (1)
Publication Number | Publication Date |
---|---|
USD439938S1 true USD439938S1 (en) | 2001-04-03 |
Family
ID=22349910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/113,519 Expired - Lifetime USD439938S1 (en) | 1999-11-05 | 1999-11-05 | Ab crunch back extension exercise machine |
Country Status (1)
Country | Link |
---|---|
US (1) | USD439938S1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070173389A1 (en) * | 2006-01-23 | 2007-07-26 | Habing Theodore G | Abdominal exercise bar accessory and method use |
US7329213B1 (en) | 2004-03-25 | 2008-02-12 | Farley Michael D | Exercise machine with compound abdominal movement |
US20130109552A1 (en) * | 2011-10-31 | 2013-05-02 | Betty Jane Briscoe | Back strenghthening maching |
US20130116099A1 (en) * | 2011-11-03 | 2013-05-09 | Betty Jane Briscoe | Back strengthening device |
USD1001212S1 (en) | 2022-10-12 | 2023-10-10 | Jiancheng Tong | Pulley machine |
-
1999
- 1999-11-05 US US29/113,519 patent/USD439938S1/en not_active Expired - Lifetime
Non-Patent Citations (6)
Title |
---|
Icarian publication, Abench, 1998.* |
Pamphlet entitled "M4 The Ultimate in Fitness Training" (4 pages). |
Pamphlet entitled "Personal Trainer 200" (2 pages). |
Pamphlet entitled "Personal Trainer 2100" (2 pages). |
Pamphlet entitled "Ultra Trainer 3000" (2 pages). |
Pamphlet entitled "Ultra Trainer 3100" (2 pages). |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7329213B1 (en) | 2004-03-25 | 2008-02-12 | Farley Michael D | Exercise machine with compound abdominal movement |
US20070173389A1 (en) * | 2006-01-23 | 2007-07-26 | Habing Theodore G | Abdominal exercise bar accessory and method use |
US7645217B2 (en) | 2006-01-23 | 2010-01-12 | Dream Visions Llc | Abdominal exercise bar accessory and method use |
US20130109552A1 (en) * | 2011-10-31 | 2013-05-02 | Betty Jane Briscoe | Back strenghthening maching |
US20130116099A1 (en) * | 2011-11-03 | 2013-05-09 | Betty Jane Briscoe | Back strengthening device |
USD1001212S1 (en) | 2022-10-12 | 2023-10-10 | Jiancheng Tong | Pulley machine |
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