GB572590A - Improvements in or relating to trays and tray stacks - Google Patents

Improvements in or relating to trays and tray stacks

Info

Publication number
GB572590A
GB572590A GB17803/43A GB1780343A GB572590A GB 572590 A GB572590 A GB 572590A GB 17803/43 A GB17803/43 A GB 17803/43A GB 1780343 A GB1780343 A GB 1780343A GB 572590 A GB572590 A GB 572590A
Authority
GB
United Kingdom
Prior art keywords
trays
tray
relating
tray stacks
tongues
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
Application number
GB17803/43A
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.)
Art Metal Construction Co
Original Assignee
Art Metal Construction Co
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 Art Metal Construction Co filed Critical Art Metal Construction Co
Publication of GB572590A publication Critical patent/GB572590A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • A47B21/045—Fastening means for paper sheet; Paper trays; Accessories for typists, e.g. line indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Stackable Containers (AREA)

Abstract

572,590. Letter-trays &c. ART METAL CONSTRUCTION CO. Oct. 28,1943, No. 17803. Convention date, Feb. 4. [Class 18] Letter or like trays 11 are stacked by engaging top flanges 16 of one tray with tongues 17 formed in the bottom of the tray above so that vertical separation is orevented. The flanges and tongues may have interengaging embossments 18, and each tray may be made from a single piece of sheet material.
GB17803/43A 1943-02-04 1943-10-28 Improvements in or relating to trays and tray stacks Expired GB572590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US572590XA 1943-02-04 1943-02-04

Publications (1)

Publication Number Publication Date
GB572590A true GB572590A (en) 1945-10-15

Family

ID=22009487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17803/43A Expired GB572590A (en) 1943-02-04 1943-10-28 Improvements in or relating to trays and tray stacks

Country Status (1)

Country Link
GB (1) GB572590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741886A (en) * 1951-07-28 1956-04-17 Wilson & Co Inc Card dispensing tray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741886A (en) * 1951-07-28 1956-04-17 Wilson & Co Inc Card dispensing tray

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