US3529736A - Devices for raising loads to permit the handling thereof - Google Patents
Devices for raising loads to permit the handling thereof Download PDFInfo
- Publication number
- US3529736A US3529736A US788236A US3529736DA US3529736A US 3529736 A US3529736 A US 3529736A US 788236 A US788236 A US 788236A US 3529736D A US3529736D A US 3529736DA US 3529736 A US3529736 A US 3529736A
- Authority
- US
- United States
- Prior art keywords
- load
- frame
- members
- bevelled
- side members
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0606—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground manually operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
Definitions
- FIG. 7 is a plane view from above showing a collapsible pivoting bearing plate provided with a bevelled base plate, and,
- Each side member 2, 4 carries in the vicinity of the corner or elbow formed thereby with the relevant cross member 1, 3 an inner strap 10 having pivotally mounted thereon a bevelled member consisting of a rotary elliptic cam 11 underlying said strap 10.
- This cam 11 has a flat bottom face (see FIG. 4) and a helical cam face 12 connecting the edge 13 at floor level to a wider flat face 14 located at a higher level.
- This cam is rigid with a vertical eccentric pin 15 rotatably mounted in a socket 16 fitted in a corresponding bore of strap 10.
- a nut 17 en- 4 gaging the threaded upper projection portion of pivot pin 15 locks this pin 15 against axial move-ment in the socket 16.
- Overlying said nut 17 is the square-sectional tip 18 of pivot pin 15 which is engageable by a relevant spanner 19 for rotating the pivot pin 15 and therefore the cam 11.
- a device wherein said bevelled members have the configuration of elliptic cam members adapted to revolve about eccentric axes, each cam being controlled separately for rotation about the relevant eccentric axis.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR134541 | 1968-01-02 | ||
FR141618A FR94733E (fr) | 1968-01-02 | 1968-02-28 | Dispositif pour soulever une charge afin de permettre sa manipulation. |
Publications (1)
Publication Number | Publication Date |
---|---|
US3529736A true US3529736A (en) | 1970-09-22 |
Family
ID=26181705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US788236A Expired - Lifetime US3529736A (en) | 1968-01-02 | 1968-12-31 | Devices for raising loads to permit the handling thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US3529736A (zh) |
BE (1) | BE726184A (zh) |
DE (1) | DE1817598A1 (zh) |
FR (1) | FR94733E (zh) |
GB (1) | GB1251601A (zh) |
LU (1) | LU57724A1 (zh) |
NL (1) | NL6818802A (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815768A (en) * | 1972-01-03 | 1974-06-11 | W Goodwin | Panel trailer |
EP0147602A2 (en) * | 1983-11-17 | 1985-07-10 | Mecanum Innovation Ab | Transportation device |
US4699558A (en) * | 1986-01-27 | 1987-10-13 | Cardinal Industries, Inc. | Mobile cargo loader for lifting and transporting building modules and the like |
US5052877A (en) * | 1989-07-04 | 1991-10-01 | Nokia-Maillefer Holding S.A. | Carriage for the transportation of a cylindrical object |
US5484248A (en) * | 1994-10-20 | 1996-01-16 | Caterpillar Inc. | Endless track transporter for semi-trailers |
US6203263B1 (en) * | 1996-07-01 | 2001-03-20 | Anthony Hancock | Transport cradle for a skid-supported helicopter |
WO2001083356A1 (en) * | 2000-05-03 | 2001-11-08 | Hagman Earl L | Variable straddle transporter lift with programmable height positions |
US6343674B1 (en) * | 1999-03-03 | 2002-02-05 | Hugh Sexsmith | Multi-terrain vertical lift transporter |
US20030086776A1 (en) * | 2001-11-08 | 2003-05-08 | Nandram Kamal Roy | Dolly for moving articles including lateral filing cabinets |
US20030205433A1 (en) * | 2001-05-03 | 2003-11-06 | Hagman Earl L | Variable straddle transporter lift with programmable height positions |
US20040258509A1 (en) * | 2003-06-06 | 2004-12-23 | Kenneth Doeden | Slat carrier |
US6863489B2 (en) * | 2002-01-10 | 2005-03-08 | E--Z Load Drum Dolly, Inc. | Easy load barrel dolly |
US20060181039A1 (en) * | 2006-03-18 | 2006-08-17 | Fridlington Keith W Jr | Pallet jack having width-adjustable fork prongs |
US20100254791A1 (en) * | 2009-04-07 | 2010-10-07 | Aerospace Industrial Development Corporation | Trailer for Helicopter |
US20130315696A1 (en) * | 2009-12-23 | 2013-11-28 | Roadload Limited | Vehicle Chassis |
EP2765054A1 (en) * | 2013-02-06 | 2014-08-13 | Comau S.p.A. | Trolley for conveying containers for pieces or components in an industrial plant |
EP2772408A3 (de) * | 2013-03-01 | 2015-03-04 | Gerhard Barth | Mobiler Transportpalettenstapler |
ES2781194A1 (es) * | 2019-02-27 | 2020-08-31 | Bee Standards S L | Dispositivo de carga de elementos pesados |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE390806B (sv) * | 1974-03-15 | 1977-01-24 | K W Berglund | Transportfordon |
US4240773A (en) * | 1978-09-05 | 1980-12-23 | Terry Melvin D | Roll handling apparatus |
GB2203115A (en) * | 1987-04-03 | 1988-10-12 | Raymond Percy Haddock | Load moving trolley |
FR2815006B1 (fr) * | 2000-10-06 | 2003-03-21 | Lebre Charles J P | Dispositif a geometrie variable pour decoller une charge du sol et la deplacer |
DE10116546A1 (de) * | 2001-04-03 | 2002-10-17 | Kreativ Metall | Hubwagen |
CN110450834B (zh) * | 2019-08-28 | 2020-10-30 | 湖南高福星智能科技有限公司 | 一种用于园林绿化的苗木转运装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1239771A (en) * | 1913-12-01 | 1917-09-11 | Collis Co | Truck. |
US3145864A (en) * | 1961-01-26 | 1964-08-25 | William T Arnold | Mobile boat carrier |
-
1968
- 1968-02-28 FR FR141618A patent/FR94733E/fr not_active Expired
- 1968-12-27 BE BE726184D patent/BE726184A/xx unknown
- 1968-12-30 NL NL6818802A patent/NL6818802A/xx unknown
- 1968-12-30 LU LU57724D patent/LU57724A1/xx unknown
- 1968-12-31 DE DE19681817598 patent/DE1817598A1/de active Pending
- 1968-12-31 US US788236A patent/US3529736A/en not_active Expired - Lifetime
-
1969
- 1969-01-01 GB GB1251601D patent/GB1251601A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1239771A (en) * | 1913-12-01 | 1917-09-11 | Collis Co | Truck. |
US3145864A (en) * | 1961-01-26 | 1964-08-25 | William T Arnold | Mobile boat carrier |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815768A (en) * | 1972-01-03 | 1974-06-11 | W Goodwin | Panel trailer |
EP0147602A2 (en) * | 1983-11-17 | 1985-07-10 | Mecanum Innovation Ab | Transportation device |
US4655670A (en) * | 1983-11-17 | 1987-04-07 | Hoegberg Kjell T | Transportation device |
EP0147602B1 (en) * | 1983-11-17 | 1989-03-15 | Mecanum Innovation Ab | Transportation device |
US4699558A (en) * | 1986-01-27 | 1987-10-13 | Cardinal Industries, Inc. | Mobile cargo loader for lifting and transporting building modules and the like |
US5052877A (en) * | 1989-07-04 | 1991-10-01 | Nokia-Maillefer Holding S.A. | Carriage for the transportation of a cylindrical object |
US5484248A (en) * | 1994-10-20 | 1996-01-16 | Caterpillar Inc. | Endless track transporter for semi-trailers |
US6203263B1 (en) * | 1996-07-01 | 2001-03-20 | Anthony Hancock | Transport cradle for a skid-supported helicopter |
US6343674B1 (en) * | 1999-03-03 | 2002-02-05 | Hugh Sexsmith | Multi-terrain vertical lift transporter |
WO2001083356A1 (en) * | 2000-05-03 | 2001-11-08 | Hagman Earl L | Variable straddle transporter lift with programmable height positions |
US20030205433A1 (en) * | 2001-05-03 | 2003-11-06 | Hagman Earl L | Variable straddle transporter lift with programmable height positions |
US20030086776A1 (en) * | 2001-11-08 | 2003-05-08 | Nandram Kamal Roy | Dolly for moving articles including lateral filing cabinets |
US6880837B2 (en) * | 2001-11-08 | 2005-04-19 | Kamal Roy Nandram | Dolly for moving articles including lateral filing cabinets |
US6863489B2 (en) * | 2002-01-10 | 2005-03-08 | E--Z Load Drum Dolly, Inc. | Easy load barrel dolly |
US20040258509A1 (en) * | 2003-06-06 | 2004-12-23 | Kenneth Doeden | Slat carrier |
US7246986B2 (en) | 2003-06-06 | 2007-07-24 | Kenneth Doeden | Slat carrier |
US20060181039A1 (en) * | 2006-03-18 | 2006-08-17 | Fridlington Keith W Jr | Pallet jack having width-adjustable fork prongs |
US7641011B2 (en) * | 2006-03-18 | 2010-01-05 | Keith Wayne Fridlington, Jr. | Pallet jack having width-adjustable fork prongs |
US20100254791A1 (en) * | 2009-04-07 | 2010-10-07 | Aerospace Industrial Development Corporation | Trailer for Helicopter |
US8573916B2 (en) * | 2009-04-07 | 2013-11-05 | Aerospace Industrial Development Corporation | Trailer for helicopter |
US20130315696A1 (en) * | 2009-12-23 | 2013-11-28 | Roadload Limited | Vehicle Chassis |
EP2765054A1 (en) * | 2013-02-06 | 2014-08-13 | Comau S.p.A. | Trolley for conveying containers for pieces or components in an industrial plant |
CN105102299A (zh) * | 2013-02-06 | 2015-11-25 | 康茂股份公司 | 用于在工业厂房中运送零件或构件用的容器的台车 |
CN105102299B (zh) * | 2013-02-06 | 2019-03-01 | 康茂股份公司 | 用于在工业厂房中运送零件或构件用的容器的台车 |
EP2772408A3 (de) * | 2013-03-01 | 2015-03-04 | Gerhard Barth | Mobiler Transportpalettenstapler |
ES2781194A1 (es) * | 2019-02-27 | 2020-08-31 | Bee Standards S L | Dispositivo de carga de elementos pesados |
WO2020174116A1 (es) * | 2019-02-27 | 2020-09-03 | Bee Standards, S.L. | Dispositivo de carga de elementos pesados |
Also Published As
Publication number | Publication date |
---|---|
LU57724A1 (zh) | 1969-04-21 |
DE1817598A1 (de) | 1969-08-21 |
GB1251601A (zh) | 1971-10-27 |
BE726184A (zh) | 1969-05-29 |
NL6818802A (zh) | 1969-07-04 |
FR94733E (fr) | 1969-10-24 |
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