US3753297A - Household drying machine - Google Patents
Household drying machine Download PDFInfo
- Publication number
- US3753297A US3753297A US00211192A US3753297DA US3753297A US 3753297 A US3753297 A US 3753297A US 00211192 A US00211192 A US 00211192A US 3753297D A US3753297D A US 3753297DA US 3753297 A US3753297 A US 3753297A
- Authority
- US
- United States
- Prior art keywords
- spindle
- basket
- base
- jaws
- column
- 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
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
Definitions
- ABSTRACT [1.8- CI- R, R A hou ehold dryer for example for drying salads in- [5 CI. l d a b k t o nted for rotation in a cover and a [58] Fleld of Search 34/8, 58, 78; Step up gear drive connected to a handle f rotating 6 402; 287/53 R the basket inside the cover.
- the basket is inside the cover and includes a sliding coupling part for connec- [56] Ree'mces Cited tion to the gear drive.
- the invention relates to small spin dryers which comprise a basket mounted so as to rotate about a vertical axis inside a cover haVing at the top a device for driving the basket.
- the basket takes the form of a hollow body formed from a base and a side wall and open freely in the upper part, the basket including a coupling part which allows the basket to be removed from the cover.
- the driving device comprises an output shaft consisting of a spindle disposed axially on the basket;
- the coupling part comprises two jaws which can move between an operative position in which they interlock the spindle with the bottom of the basket and an inoperative position in which they disconnect the said spindle from said base; these jaws, which are mounted on the base of the basket, are each fitted with an operating key which projects from the lower face of said base.
- FIG. 1 is a vertical section of a spin dryer in accordance with the invention
- FIG. 2 is a vertical section of the two jaws forming part of the coupling part of the spin dryer of FIG. 1;
- FIG. 3 is a horizontal section of these jaws, taken along the line III-III of FIG. 2;
- FIG. 4 is a side view of one of the jaws
- FIG. 5 is a vertical section of two blocks of elastic material which return the jaws to their active position
- FIG. 6 is a plan view of the two blocks
- FIG. 7 is an elevation view of the spindle forming the output shaft of the driving device and with which the jaws engage.
- the spin dryer comprises a perforated basket made of plastics material 10, mounted so as to rotate about a vertical axis inside a cover 12, also of plastics material, with a driving device for the basket 10 at the top.
- This driving device 14 comprises a step-up gearing operated by a crank handle 16 and of which the output shaft consists of a spindle 18 disposed axially of the basket.
- the cover 12 is adapted to rest on a plane surface, such as the bottom of a sink, by rubber feet 20 on its loweredge.
- the cover is provided with a handle 22 at theside which is used to keepthe spin dryer in position whilev in operation.
- the basket 10 takes the form of a hollow body formed by a base 24and aside wall in the form of a truncated cone 26 and his freely open in its upper part.
- the basket includes a coupling part which can slide over the spindle 1 8of the driving device.
- the coupling part comprises two jaws 28 and 30 mounted in the central area of the base 24. These jaws are capable of moving between an active position (FIG. 1), in which they interlock the spindle 18 with the base 24'of the basket, and an inactive position (shown by the broken line in FIG. 7) in which the spindle is disconnected from the base 24.
- these jaws consist of two curved pieces rocking, one on the other, about a horizontal axle 32 and the upper portions of which, disposed on each side of the end of the spindle 18, each comprise a catch 34 and 34 respectively for engagement in a groove 36 in the spindle, while their lower portions form keys 38 and 40 for operating the jaws.
- These keys 38 and 40 project from the lower face of the base 24 in the middle of a dome 42 formed in the central zone of this base.
- the jaws 28 and 30 are moved towards their active position, i.e., towards the position of engagement of the catches 34 in the groove 36, by restoring means consisting of two blocks 44 and 46 of elastic material, such as rubber (FIGS. 5 and 6) which grip round these jaws and which are supported at their periphery on the edges of a central opening 48 formed in the base 24 in which these blocks are mounted.
- restoring means consisting of two blocks 44 and 46 of elastic material, such as rubber (FIGS. 5 and 6) which grip round these jaws and which are supported at their periphery on the edges of a central opening 48 formed in the base 24 in which these blocks are mounted.
- the coupling part connecting the base of the basket with the spindle 18 comprises, in addition to the jaws 28 and 30, an internally grooved sleeve 50 situated at the top of a vertical hollow column 52 rising from the base of the basket and the base of which surrounds the central opening 48 of the base 24.
- This column 52 receives the spindle l8 axially.
- This spindle carries a driver 54 which is splined externally and which comes into engagement with the grooved sleeve 50.
- a spin dryer constructed in this way is practical for use by the housewife. Indeed, the removal of the basket 10 of the spin dryer in order to place in it the articles to be dried, for example salad leaves, may be carried out very easily; the housewife lifts the cover 12 by means of the handle 22 with one hand then, with two fingers of her other hand she pinches the keys 38 and 40 to release the catches 34 and 34 from the groove 36; the basket 10 then drops out of the cover 12 under its own weight, while the sleeve 50 slides downwards over the driver 54 and the spindle 18.
- a spin dryer comprising a foraminous basket mounted for rotation about a vertical axis inside a cover and a device for driving the basket, said driving device being mounted on said cover and comprising an output shaft in the form of a vertical spindle disposed axially of the basket, said basket being in the form of a hollow annular body freely open in its upper part and comprising a side wall, a base, and a vertical hollow column rising from said base and receiving the spindle axially, and coupling means detachably connecting the spindle and the column and comprising two jaws which are mounted inside the base of the hollow column for movement between an active position in which they interlock the spindle with the column and an inactive position in which they disconnect said spindle from said column to allow the basket to be removed from the 4 cover, each jaw comprising an operating key projecting from the lower face of the base of the basket.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Drying Of Solid Materials (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7102298A FR2123603A5 (fr) | 1971-01-25 | 1971-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3753297A true US3753297A (en) | 1973-08-21 |
Family
ID=9070795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00211192A Expired - Lifetime US3753297A (en) | 1971-01-25 | 1971-12-23 | Household drying machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US3753297A (fr) |
BE (1) | BE777813A (fr) |
CH (1) | CH543267A (fr) |
FR (1) | FR2123603A5 (fr) |
GB (1) | GB1335161A (fr) |
IT (1) | IT946583B (fr) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885321A (en) * | 1973-10-25 | 1975-05-27 | Gilberte Fouineteau | Domestic appliance for drying vegetables |
US4209916A (en) * | 1978-09-25 | 1980-07-01 | Doyel John S | Hand-operated kitchen appliance for drying vegetables and the like |
US4702162A (en) * | 1987-04-14 | 1987-10-27 | Cuisinarts, Inc. | Salad spinner dryer apparatus rotated by speed reducing friction drive for use wih food processors |
US5904090A (en) * | 1998-10-01 | 1999-05-18 | Dart Industries Inc. | Basket and drive arrangement for salad spinner |
US5966830A (en) * | 1998-12-14 | 1999-10-19 | Schnacke; Bernard Ulrich | Washing and drying appliance for salads and delicate fruits |
US5992309A (en) * | 1997-11-26 | 1999-11-30 | General Housewares Corp. | Device for drying foods |
US6018883A (en) * | 1999-02-18 | 2000-02-01 | General Housewares Corp. | Brake for device for drying foods |
US6343546B2 (en) * | 2000-03-31 | 2002-02-05 | Lectrix, Llc | Electric salad spinner |
US6473988B1 (en) | 2001-08-17 | 2002-11-05 | Wki Holding Company, Inc. | Auxiliary container for salad spinner |
EP1262132A1 (fr) * | 2001-05-28 | 2002-12-04 | Christian Pio Pedulla' | Essoreuse pour salades et passoire |
US6510785B1 (en) | 2002-07-03 | 2003-01-28 | Mr. Bar-B-Q, Inc. | Hand operated centrifugal dryer |
US20050081724A1 (en) * | 2001-08-30 | 2005-04-21 | Marko Areh | Motorized kitchen appliance |
US20060207441A1 (en) * | 2005-03-17 | 2006-09-21 | Paul Mulhauser | Lid assembly for device for drying foods |
US20060260366A1 (en) * | 2005-05-18 | 2006-11-23 | I+Dcreative, Llc | Laundry appliance for washing small quantities of clothing |
US20070240329A1 (en) * | 2006-04-18 | 2007-10-18 | Weiss Scot H | System and Method for Manually Drying an Article of Clothing |
US20070240577A1 (en) * | 2006-04-18 | 2007-10-18 | Weiss Scot H | System for cleaning a cylindrical filter |
US20090114104A1 (en) * | 2007-11-02 | 2009-05-07 | Ravi Kumar Sawhney | Drying Device With Improved Drive Mechanism |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127135B (en) * | 1982-09-15 | 1985-12-04 | Colston Domestic Appliances | Dryer with plastics drum |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1382142A (en) * | 1919-07-15 | 1921-06-21 | Sturgeon Robert Alexander | Centrifugal separator |
US3200737A (en) * | 1964-02-03 | 1965-08-17 | Ferenc Max | Cooking utensil |
US3264016A (en) * | 1963-09-10 | 1966-08-02 | Gen Electric | Hub and shaft coupling |
US3322144A (en) * | 1965-06-30 | 1967-05-30 | Sunbeam Corp | Hair dryer curling attachment |
-
1971
- 1971-01-25 FR FR7102298A patent/FR2123603A5/fr not_active Expired
- 1971-12-21 CH CH1861171A patent/CH543267A/fr not_active IP Right Cessation
- 1971-12-23 US US00211192A patent/US3753297A/en not_active Expired - Lifetime
-
1972
- 1972-01-07 BE BE777813A patent/BE777813A/fr unknown
- 1972-01-14 IT IT19376/72A patent/IT946583B/it active
- 1972-01-24 GB GB329072A patent/GB1335161A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1382142A (en) * | 1919-07-15 | 1921-06-21 | Sturgeon Robert Alexander | Centrifugal separator |
US3264016A (en) * | 1963-09-10 | 1966-08-02 | Gen Electric | Hub and shaft coupling |
US3200737A (en) * | 1964-02-03 | 1965-08-17 | Ferenc Max | Cooking utensil |
US3322144A (en) * | 1965-06-30 | 1967-05-30 | Sunbeam Corp | Hair dryer curling attachment |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885321A (en) * | 1973-10-25 | 1975-05-27 | Gilberte Fouineteau | Domestic appliance for drying vegetables |
US4209916A (en) * | 1978-09-25 | 1980-07-01 | Doyel John S | Hand-operated kitchen appliance for drying vegetables and the like |
US4702162A (en) * | 1987-04-14 | 1987-10-27 | Cuisinarts, Inc. | Salad spinner dryer apparatus rotated by speed reducing friction drive for use wih food processors |
US5992309A (en) * | 1997-11-26 | 1999-11-30 | General Housewares Corp. | Device for drying foods |
US5904090A (en) * | 1998-10-01 | 1999-05-18 | Dart Industries Inc. | Basket and drive arrangement for salad spinner |
AU748324B2 (en) * | 1998-10-01 | 2002-05-30 | Dart Industries Inc. | Basket and drive arrangement for salad spinner |
US5966830A (en) * | 1998-12-14 | 1999-10-19 | Schnacke; Bernard Ulrich | Washing and drying appliance for salads and delicate fruits |
US6018883A (en) * | 1999-02-18 | 2000-02-01 | General Housewares Corp. | Brake for device for drying foods |
US6343546B2 (en) * | 2000-03-31 | 2002-02-05 | Lectrix, Llc | Electric salad spinner |
EP1262132A1 (fr) * | 2001-05-28 | 2002-12-04 | Christian Pio Pedulla' | Essoreuse pour salades et passoire |
US6473988B1 (en) | 2001-08-17 | 2002-11-05 | Wki Holding Company, Inc. | Auxiliary container for salad spinner |
US20050081724A1 (en) * | 2001-08-30 | 2005-04-21 | Marko Areh | Motorized kitchen appliance |
US7445171B2 (en) * | 2001-08-30 | 2008-11-04 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Motorized kitchen appliance |
US6510785B1 (en) | 2002-07-03 | 2003-01-28 | Mr. Bar-B-Q, Inc. | Hand operated centrifugal dryer |
US20060207441A1 (en) * | 2005-03-17 | 2006-09-21 | Paul Mulhauser | Lid assembly for device for drying foods |
US7448315B2 (en) | 2005-03-17 | 2008-11-11 | Helen Of Troy Limited | Food drying device with separable lid and cover |
US20060260366A1 (en) * | 2005-05-18 | 2006-11-23 | I+Dcreative, Llc | Laundry appliance for washing small quantities of clothing |
US20070240329A1 (en) * | 2006-04-18 | 2007-10-18 | Weiss Scot H | System and Method for Manually Drying an Article of Clothing |
US20070240577A1 (en) * | 2006-04-18 | 2007-10-18 | Weiss Scot H | System for cleaning a cylindrical filter |
US20090114104A1 (en) * | 2007-11-02 | 2009-05-07 | Ravi Kumar Sawhney | Drying Device With Improved Drive Mechanism |
Also Published As
Publication number | Publication date |
---|---|
GB1335161A (en) | 1973-10-24 |
FR2123603A5 (fr) | 1972-09-15 |
CH543267A (fr) | 1973-10-31 |
BE777813A (fr) | 1972-05-02 |
IT946583B (it) | 1973-05-21 |
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