US3734495A - A seat and leg operated load lifting device - Google Patents
A seat and leg operated load lifting device Download PDFInfo
- Publication number
- US3734495A US3734495A US00192420A US3734495DA US3734495A US 3734495 A US3734495 A US 3734495A US 00192420 A US00192420 A US 00192420A US 3734495D A US3734495D A US 3734495DA US 3734495 A US3734495 A US 3734495A
- Authority
- US
- United States
- Prior art keywords
- lever
- stack
- frame
- weight
- seat
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/15—Arrangements for force transmissions
- A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
- A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
- A63B23/03525—Supports for both feet or both hands performing simultaneously the same movement, e.g. single pedal or single handle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
- A63B23/0429—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously with guided foot supports moving parallel to the body-symmetrical-plane by being cantilevered about a horizontal axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0238—Sitting on the buttocks with stretched legs, like on a bed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/30—Maintenance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S482/00—Exercise devices
- Y10S482/908—Adjustable
Abstract
Description
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19242071A | 1971-10-26 | 1971-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3734495A true US3734495A (en) | 1973-05-22 |
Family
ID=22709573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00192420A Expired - Lifetime US3734495A (en) | 1971-10-26 | 1971-10-26 | A seat and leg operated load lifting device |
Country Status (1)
Country | Link |
---|---|
US (1) | US3734495A (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905599A (en) * | 1973-06-29 | 1975-09-16 | Martin S Mazman | Variable resistance exercising device |
US4149714A (en) * | 1977-07-28 | 1979-04-17 | Lambert Jr Lloyd J | Seated weight lifting leg press exercise machine |
US4169589A (en) * | 1977-09-28 | 1979-10-02 | Mcarthur James A | Leg exercising apparatus |
US4211403A (en) * | 1978-07-28 | 1980-07-08 | Matthew Coffaro | Weight lifting leg exercise device |
US4256302A (en) * | 1976-03-10 | 1981-03-17 | Keiser Dennis L | Variable resistance exercising device |
US4316609A (en) * | 1979-02-15 | 1982-02-23 | Diversified Products Corporation | Bench mounted weight lifting exerciser |
US4316608A (en) * | 1979-12-17 | 1982-02-23 | Amf Incorporated | Leg and hip sled exerciser |
US4369966A (en) * | 1979-02-15 | 1983-01-25 | Diversified Products Corporation | Folding exercising apparatus |
USRE31170E (en) * | 1973-06-29 | 1983-03-08 | Variable resistance exercising device | |
FR2539632A1 (en) * | 1983-01-20 | 1984-07-27 | Nautilus Sports Med Ind | LEATHER MUSCLE EXERCISE MACHINE |
EP0345379A2 (en) * | 1988-06-07 | 1989-12-13 | Bernhard Kern | Exercise device for muscle training |
US4964632A (en) * | 1989-09-06 | 1990-10-23 | Diversified Products Corporation | Compact multi-function weight-training exerciser |
US5011139A (en) * | 1990-03-09 | 1991-04-30 | Lumex, Inc. | Assisted dip/chin exercise device |
EP0430067A1 (en) * | 1989-11-22 | 1991-06-05 | Combi Corporation | Apparatus for measuring instantaneous power by leg-stretching power |
US5080351A (en) * | 1989-09-06 | 1992-01-14 | Diversified Products Corporation | Compact multi-function weight-training exerciser |
US5131897A (en) * | 1991-07-19 | 1992-07-21 | Krieger Howard G | Leg press adapter plate kit |
US5277674A (en) * | 1991-03-30 | 1994-01-11 | Combi Corporation | Leg extension apparatus with pivotal foot section for measuring instantaneous power generated by a leg extending force |
US5616107A (en) * | 1995-03-01 | 1997-04-01 | Cybex International, Inc. | Method and apparatus for leg press exercise with counterbalance |
US5628715A (en) * | 1995-02-14 | 1997-05-13 | Cybex International, Inc. | Squat press exercise machine |
NL1014796C2 (en) * | 2000-03-30 | 2001-10-02 | Equihold B V | Method and assembly for motor training of an individual. |
WO2001083041A1 (en) * | 2000-05-03 | 2001-11-08 | Nautilus, Inc. | Exercise device with body extension mechanism |
ES2162730A1 (en) * | 1999-05-17 | 2002-01-01 | Guerrero Sergio Lamas | Machine for exercising the lower leg muscles |
US20020035017A1 (en) * | 2000-05-03 | 2002-03-21 | Victor Pertegaz-Esteban | Exercise equipment with multi-positioning handles |
US20020052268A1 (en) * | 2000-05-03 | 2002-05-02 | Vicente Morcillo-Quintero | Exercise machine providing for natural movement |
US7070545B2 (en) | 2002-07-01 | 2006-07-04 | Nautilus, Inc. | Leg press and abdominal crunch exercise machine |
US7083554B1 (en) | 1997-02-27 | 2006-08-01 | Nautilus, Inc. | Exercise machine with infinite position range limiter and automatic belt tensioning system |
US7115080B2 (en) | 2002-08-01 | 2006-10-03 | Nautilus, Inc. | Collapsible seat for combination hack squat and leg press machine |
US20100105529A1 (en) * | 2008-10-29 | 2010-04-29 | Ilan Sela | Weight machine selector device and method of using same |
US7922635B2 (en) | 2000-03-10 | 2011-04-12 | Nautilus, Inc. | Adjustable-load unitary multi-position bench exercise unit |
CN102805913A (en) * | 2012-08-31 | 2012-12-05 | 山东轻工业学院 | Leg fitness mechanism |
CN112402914A (en) * | 2020-10-29 | 2021-02-26 | 叶辉 | Disabled person's exercise equipment of low limbs disabled |
US20220331656A1 (en) * | 2021-04-20 | 2022-10-20 | Maxwell Woods | Combination Exercise Assembly And Method Of Use |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116062A (en) * | 1960-11-22 | 1963-12-31 | Zinkin Harold | Exercising apparatus |
US3380737A (en) * | 1964-07-31 | 1968-04-30 | Elia Petros | Rowing-type exercising equipment |
-
1971
- 1971-10-26 US US00192420A patent/US3734495A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116062A (en) * | 1960-11-22 | 1963-12-31 | Zinkin Harold | Exercising apparatus |
US3380737A (en) * | 1964-07-31 | 1968-04-30 | Elia Petros | Rowing-type exercising equipment |
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905599A (en) * | 1973-06-29 | 1975-09-16 | Martin S Mazman | Variable resistance exercising device |
USRE31170E (en) * | 1973-06-29 | 1983-03-08 | Variable resistance exercising device | |
US4256302A (en) * | 1976-03-10 | 1981-03-17 | Keiser Dennis L | Variable resistance exercising device |
US4149714A (en) * | 1977-07-28 | 1979-04-17 | Lambert Jr Lloyd J | Seated weight lifting leg press exercise machine |
US4169589A (en) * | 1977-09-28 | 1979-10-02 | Mcarthur James A | Leg exercising apparatus |
US4211403A (en) * | 1978-07-28 | 1980-07-08 | Matthew Coffaro | Weight lifting leg exercise device |
US4316609A (en) * | 1979-02-15 | 1982-02-23 | Diversified Products Corporation | Bench mounted weight lifting exerciser |
US4369966A (en) * | 1979-02-15 | 1983-01-25 | Diversified Products Corporation | Folding exercising apparatus |
US4316608A (en) * | 1979-12-17 | 1982-02-23 | Amf Incorporated | Leg and hip sled exerciser |
US4511137A (en) * | 1983-01-20 | 1985-04-16 | Nautilus Sports/Medical Industries, Inc. | Compound weight lifting exercising machine |
FR2539632A1 (en) * | 1983-01-20 | 1984-07-27 | Nautilus Sports Med Ind | LEATHER MUSCLE EXERCISE MACHINE |
EP0345379A2 (en) * | 1988-06-07 | 1989-12-13 | Bernhard Kern | Exercise device for muscle training |
US4890830A (en) * | 1988-06-07 | 1990-01-02 | Bernhard Kern | Body fitness training apparatus to exercise muscles |
EP0345379A3 (en) * | 1988-06-07 | 1990-08-29 | Bernhard Kern | Exercise device for muscle training |
US5080351A (en) * | 1989-09-06 | 1992-01-14 | Diversified Products Corporation | Compact multi-function weight-training exerciser |
US4964632A (en) * | 1989-09-06 | 1990-10-23 | Diversified Products Corporation | Compact multi-function weight-training exerciser |
EP0430067A1 (en) * | 1989-11-22 | 1991-06-05 | Combi Corporation | Apparatus for measuring instantaneous power by leg-stretching power |
US5260870A (en) * | 1989-11-22 | 1993-11-09 | Combi Corporation | Apparatus for measuring instantaneous power by leg-stretching power |
US5011139A (en) * | 1990-03-09 | 1991-04-30 | Lumex, Inc. | Assisted dip/chin exercise device |
US5277674A (en) * | 1991-03-30 | 1994-01-11 | Combi Corporation | Leg extension apparatus with pivotal foot section for measuring instantaneous power generated by a leg extending force |
US5401224A (en) * | 1991-03-30 | 1995-03-28 | Combi Corporation | Method for measuring instantaneous power generated by a leg extending force |
US5131897A (en) * | 1991-07-19 | 1992-07-21 | Krieger Howard G | Leg press adapter plate kit |
US5628715A (en) * | 1995-02-14 | 1997-05-13 | Cybex International, Inc. | Squat press exercise machine |
US5616107A (en) * | 1995-03-01 | 1997-04-01 | Cybex International, Inc. | Method and apparatus for leg press exercise with counterbalance |
US7083554B1 (en) | 1997-02-27 | 2006-08-01 | Nautilus, Inc. | Exercise machine with infinite position range limiter and automatic belt tensioning system |
ES2162730A1 (en) * | 1999-05-17 | 2002-01-01 | Guerrero Sergio Lamas | Machine for exercising the lower leg muscles |
US7922635B2 (en) | 2000-03-10 | 2011-04-12 | Nautilus, Inc. | Adjustable-load unitary multi-position bench exercise unit |
WO2001074454A1 (en) * | 2000-03-30 | 2001-10-11 | Equihold B.V. | Method and assembly for motor training of an individual |
NL1014796C2 (en) * | 2000-03-30 | 2001-10-02 | Equihold B V | Method and assembly for motor training of an individual. |
US7220221B2 (en) | 2000-05-03 | 2007-05-22 | Nautilus, Inc. | Exercise device with body extension mechanism |
WO2001083041A1 (en) * | 2000-05-03 | 2001-11-08 | Nautilus, Inc. | Exercise device with body extension mechanism |
US20020052268A1 (en) * | 2000-05-03 | 2002-05-02 | Vicente Morcillo-Quintero | Exercise machine providing for natural movement |
US7108641B2 (en) | 2000-05-03 | 2006-09-19 | Nautilus, Inc. | Exercise equipment with multi-positioning handles |
US20020035017A1 (en) * | 2000-05-03 | 2002-03-21 | Victor Pertegaz-Esteban | Exercise equipment with multi-positioning handles |
US7608028B2 (en) | 2000-05-03 | 2009-10-27 | Nautilus, Inc. | Exercise equipment with multi-positioning handles |
US7070545B2 (en) | 2002-07-01 | 2006-07-04 | Nautilus, Inc. | Leg press and abdominal crunch exercise machine |
US7608022B2 (en) | 2002-07-01 | 2009-10-27 | Nautilus, Inc. | Leg press and abdominal crunch exercise machine |
US7115080B2 (en) | 2002-08-01 | 2006-10-03 | Nautilus, Inc. | Collapsible seat for combination hack squat and leg press machine |
US20100105529A1 (en) * | 2008-10-29 | 2010-04-29 | Ilan Sela | Weight machine selector device and method of using same |
US8192334B2 (en) | 2008-10-29 | 2012-06-05 | Ilan Sela | Weight machine selector device |
CN102805913A (en) * | 2012-08-31 | 2012-12-05 | 山东轻工业学院 | Leg fitness mechanism |
CN112402914A (en) * | 2020-10-29 | 2021-02-26 | 叶辉 | Disabled person's exercise equipment of low limbs disabled |
US20220331656A1 (en) * | 2021-04-20 | 2022-10-20 | Maxwell Woods | Combination Exercise Assembly And Method Of Use |
US11529548B2 (en) * | 2021-04-20 | 2022-12-20 | Maxwell Woods | Combination exercise assembly and method of use |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WHITTAKER CORPORATION, A CORP. OF DE. Free format text: MERGER;ASSIGNOR:WHITTAKER CORPORATION, A CORP. OF CA.;REEL/FRAME:005261/0367 Effective date: 19861001 Owner name: WHITTAKER CORPORATION, A CORP. OF CA., CALIFORNIA Free format text: MERGER;ASSIGNOR:TASKER INDUSTRIES, A CORP. OF CA.;REEL/FRAME:005267/0361 Effective date: 19721028 Owner name: U.S. PHILIPS CORPORATION, 100 EAST 42ND STREET, NE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:FRIJLINK, PETER M.;REEL/FRAME:005164/0286 Effective date: 19890516 |
|
AS | Assignment |
Owner name: SECURITY PACIFIC NATIONAL BANK Free format text: SECURITY INTEREST;ASSIGNOR:WHITTAKER CORPORATION;REEL/FRAME:005311/0926 Effective date: 19890628 |
|
AS | Assignment |
Owner name: WHITTAKER CORPORATION, A CORP. OF DE, DELAWARE Free format text: MERGER;ASSIGNOR:WHITTAKER CORPORATION, A CORP. OF CA;REEL/FRAME:005268/0473 Effective date: 19861031 |
|
AS | Assignment |
Owner name: WHITTAKER CORPORATION, CALIFORNIA Free format text: RELEASE OF LIEN;ASSIGNOR:SECURITY PACIFIC NATIONAL BANK;REEL/FRAME:007815/0366 Effective date: 19900605 |