EP1020147A1 - Verkaufstheke mit schwingendem Ablagefach - Google Patents

Verkaufstheke mit schwingendem Ablagefach Download PDF

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Publication number
EP1020147A1
EP1020147A1 EP00100719A EP00100719A EP1020147A1 EP 1020147 A1 EP1020147 A1 EP 1020147A1 EP 00100719 A EP00100719 A EP 00100719A EP 00100719 A EP00100719 A EP 00100719A EP 1020147 A1 EP1020147 A1 EP 1020147A1
Authority
EP
European Patent Office
Prior art keywords
compartment
display counter
actuator means
base
counter
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.)
Withdrawn
Application number
EP00100719A
Other languages
English (en)
French (fr)
Inventor
Romolo Rossi
Francesco Pellovini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISA SpA
Original Assignee
ISA SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ISA SpA filed Critical ISA SpA
Publication of EP1020147A1 publication Critical patent/EP1020147A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/005—Show cases or show cabinets with glass panels
    • A47F3/007—Cases or cabinets of the counter type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors

Definitions

  • This invention concerns a display counter with an oscillating containing compartment as set forth in the main claim.
  • the invention is used in display counters for commercial enterprises comprising at least a containing compartment for the goods on sale, associated with a lower base defining a technical compartment which houses the technical equipment for climatization and for conditioning the hygrothermal parameters inside the containing compartment.
  • the state of the art includes display counters, used in commercial enterprises, comprising at least an upper compartment inside which the goods for sale are kept on display, associated with a lower base defining inside a technical compartment.
  • the technical compartment accommodates the devices and equipment needed for the functioning and control of the display counter; for example, in the case of refrigerated show cases, the technical compartment contains the refrigerator units and possibly other equipment to control and regulate the temperature.
  • This embodiment which in itself is an improvement, in practice has shown itself to be often inconvenient to use because of obstacles located behind the display counter, such as for example a foot-rest, or because of the limited space available which does not allow the base to be completely removed.
  • one side of the containing element is released from the base frame and can be raised manually.
  • this solution therefore requires first that the two attachment pins are manually removed, and then that a structure - which can be quite heavy - is raised, again manually; lifting the structure may entail risks of the structure overturning, which may be dangerous for the assistants.
  • US'447 does not propose any method to maintain a position of the refrigerated containing element even only partly inclined with respect to its normal position when clamped by the pins, for example to vary the angle at which the products for sale are displayed or to modify the position in which the sales assistant is working.
  • Document AT-B-394487 describes a refrigerated show case comprising a display plane which can oscillate with respect to the supporting surface of the lower container, which is stationary and in turn rests on a supporting frame.
  • the purpose of the invention is to achieve a display counter equipped with a device which will give easy and complete access to the technical compartment thereof, and thus allow operations of maintenance and/or repairs to be carried out under optimum conditions and with a considerable time saving.
  • one of the purposes of the invention is to achieve a display counter wherein the containing element or compartment in which the food products offered for sale are arranged can oscillate in a controlled and desired manner with respect to a lower base containing the technical equipment; this both to allow access to said technical equipment, and to vary the inclination of the display position of the food products and again to vary the working position of the sales assistant.
  • One of the purposes of the invention is therefore to obtain a display counter equipped with an oscillating containing compartment which can assume a plurality of stable positions between a first position, substantially parallel to the ground and the lower base, and a second position of maximum inclination which allows easy access to the technical compartment underneath.
  • Another purpose of the invention is to completely automate the pre-disposition of the display counter both for those operations of maintenance and repairs which are to be made in the technical compartment, and also for the oscillation of the containing compartment according to the most correct position to be assumed.
  • the invention comprises actuator means, integrated with the display counter, suitable to automatically move the compartment containing the goods so as to allow access to the technical compartment underneath, to vary the angle of display of the food products and to modify the working position of the sales assistant.
  • the actuator means are suitable to partly tip over, around a substantially horizontal axis of rotation, the compartment containing the goods towards the customer side, or towards the side at which the sales assistant operates.
  • the vertical projection of the center of gravity of the compartment containing the goods in its tipped over condition, wherein it assumes said second position of maximum opening is in any case maintained within the support elements of the lower base, in order to prevent an excessive unbalancing of the display counter which could cause it to overturn completely.
  • said actuator means are suitable to vertically lift the compartment containing the goods.
  • the compartment containing the products is moved automatically and the actuator means are driven by appropriate commands.
  • the invention provides that the commands of the actuator means are accessible only to the personnel authorised to carry out the operations of maintenance and repairs, since they are suitable to be locked, for example by means of a secret code, an electronic or mechanical security key, an element which can be opened only by means of a tool, or other similar system.
  • the actuator means comprise electrically activated jacks located between the lower base and the refrigerated compartment.
  • the jacks are of the hydraulic type.
  • the actuators are of the mechanical type such as racks, belts or otherwise.
  • the invention therefore allows the technical compartment to be pre-disposed for operations of maintenance and repairs simply by means of activating the appropriate commands, allowing the repairmen/maintenance men to do their work in ideal conditions and with a minimum loss of time.
  • the invention also allows to incline the compartment containing the products only partly, in order to vary the angle of display of said products, so as to give the customers a greater or lesser view thereof.
  • this inclination also allows to vary the height of said serving counter according to the height of the assistant him/herself, allowing the display counter to be personalized and adapted to the assistant's characteristics and facilitating his/her operating ability.
  • the number 10 denotes generally a display counter comprising a structure defining a containing compartment 13, to conserve and display goods, and a lower base 12 defining inside a technical compartment 14 containing equipment for the functioning and control 15 of the counter 10.
  • the display counter 10 is of the refrigerator type, normally used in ice cream parlours.
  • the counter 10 comprises a refrigerated compartment 13, which accommodates the tubs 16 containing the ice cream, comprising on the rear side a serving counter 21 for the sales assistant and on the front side a transparent front piece 11 which allows customers to view the products contained inside the refrigerated compartment 13.
  • the functioning and control equipment 15 comprises at least the refrigerator units and the equipment to control and regulate the climatic conditions of the compartment 13.
  • the invention can be applied to all equipment comprising a compartment to conserve and display foodstuffs and a base accommodating functioning equipment such as compressors, motors, pumps, electric panels, etc.
  • the display counter 10 comprises actuator means 19 suitable to move the compartment 13 with respect to the base 12, which remains stationary, to give easy and convenient access to the technical compartment 14, in order to allow operations of maintenance and/or repairs to be carried out on the equipment 15.
  • the compartment 13 is moved from a first position 13a, which it assumes under conditions of normal use and in which it is arranged resting on and closing the lower base 12, to a second position 13b of maximum opening in which it is raised from the base 12 and allows easy access to the technical compartment 14 underneath.
  • the actuator means 19 also allow to position, in a stable manner, the containing compartment 13 in any oscillated position whatsoever between said first position 13a of normal use, substantially parallel to the ground, and said position 13b of maximum opening.
  • the intermediate positions can be assumed by the containing compartment 13 in order to modify the angle of display of the food products contained inside the compartment 13 and facing towards the transparent front piece 11.
  • the partial inclination of the compartment 13 allows to vary the height of the serving counter 21 (for example in positions 21a, 21b, etc.) according for example to the height of the sales assistants to facilitate their operating ability.
  • the actuator means 19 comprise a pair of electrically driven jacks 18, of which only one is visible in the drawings, located on the two opposite sides of the counter 10 and arranged inclined inside the technical compartment 14.
  • the jacks 18 are pinned with their lower end on the lower base 12 and with their upper end on the compartment 13.
  • the compartment 13 is constrained to the lower base 12 by means of a hinge 17 with a horizontal axis of rotation 17a and, in this case, arranged in correspondence with the front side of the display counter 10.
  • the jacks 18 are activated in order to position the compartment 13 in its second position 13b, or in the other intermediate positions 13c, 13d, etc., by means of the appropriate commands, which are not shown here and are advantageously arranged in correspondence with the side where the sales assistant works, or in the upper part of the counter 10.
  • the jacks 18 are activated to thrust the compartment 13 which, rotating around the hinge 17, is tipped over towards the front side, thus assuming the second position 13b.
  • the travel of the jacks 18 is such that, also in the second position 13b of maximum opening, the vertical projection of the center of gravity "P" of the compartment 13 falls within the front supporting feet 20 of the lower base 12, preventing an excessive unbalancing of the display counter 10.
  • the jacks 18 are retracted, returning the compartment 13 to its first position 13a.
  • the commands to activate the jacks 18 are accessible only to authorised personnel, and can be locked by means of a secret code, a security key or other appropriate system.
  • the display counter 10 comprises actuator means 19 of a mechanical type, for example consisting of rack-type organs cooperating with driven sprockets.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Combinations Of Kitchen Furniture (AREA)
  • Baking, Grill, Roasting (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP00100719A 1999-01-15 2000-01-14 Verkaufstheke mit schwingendem Ablagefach Withdrawn EP1020147A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD990008 1999-01-15
IT1999UD000008 IT1310524B1 (it) 1999-01-15 1999-01-15 Dispositivo per l'accesso al vano tecnico di banchi espositori

Publications (1)

Publication Number Publication Date
EP1020147A1 true EP1020147A1 (de) 2000-07-19

Family

ID=11422821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100719A Withdrawn EP1020147A1 (de) 1999-01-15 2000-01-14 Verkaufstheke mit schwingendem Ablagefach

Country Status (2)

Country Link
EP (1) EP1020147A1 (de)
IT (1) IT1310524B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015003245A1 (de) * 2014-12-31 2016-06-30 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriertruhe
DE102010002417B4 (de) * 2010-02-26 2016-11-03 BSH Hausgeräte GmbH Verkippbarer Kühl- und/oder Gefrierschrank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206485A1 (de) * 1972-11-10 1974-06-07 Aurore
FR2573970A1 (fr) * 1984-07-30 1986-06-06 Ladenbau Maier Comptoir, notamment comptoir de vente et de presentation de type vitrine ouverte du cote service
US4635447A (en) * 1984-03-21 1987-01-13 Costan S.P.A. Tilting cold cabinet
AT394487B (de) * 1988-11-30 1992-04-10 Hauser Erwin Dr Kuehlvitrine
WO1995008087A1 (en) * 1993-09-14 1995-03-23 Skope Industries Limited Improvements in/or relating to a method of installing and operating a refrigeration unit in a refrigerated merchandiser and/or a refrigerated merchandiser employing said method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206485A1 (de) * 1972-11-10 1974-06-07 Aurore
US4635447A (en) * 1984-03-21 1987-01-13 Costan S.P.A. Tilting cold cabinet
FR2573970A1 (fr) * 1984-07-30 1986-06-06 Ladenbau Maier Comptoir, notamment comptoir de vente et de presentation de type vitrine ouverte du cote service
AT394487B (de) * 1988-11-30 1992-04-10 Hauser Erwin Dr Kuehlvitrine
WO1995008087A1 (en) * 1993-09-14 1995-03-23 Skope Industries Limited Improvements in/or relating to a method of installing and operating a refrigeration unit in a refrigerated merchandiser and/or a refrigerated merchandiser employing said method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002417B4 (de) * 2010-02-26 2016-11-03 BSH Hausgeräte GmbH Verkippbarer Kühl- und/oder Gefrierschrank
DE102015003245A1 (de) * 2014-12-31 2016-06-30 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriertruhe

Also Published As

Publication number Publication date
IT1310524B1 (it) 2002-02-18
ITUD990008A1 (it) 2000-07-15

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