GB190925831A - Improvements in Drawing-boards, Blackboards, and the like. - Google Patents

Improvements in Drawing-boards, Blackboards, and the like.

Info

Publication number
GB190925831A
GB190925831A GB190925831DA GB190925831A GB 190925831 A GB190925831 A GB 190925831A GB 190925831D A GB190925831D A GB 190925831DA GB 190925831 A GB190925831 A GB 190925831A
Authority
GB
United Kingdom
Prior art keywords
boards
hinged
blackboards
height
frame
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
Inventor
Sarah Louisa Whitaker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190925831A publication Critical patent/GB190925831A/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
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04—Easels or stands for blackboards or the like

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

25,831. Whitaker, S. L. Nov. 9. Easel stands. - Blackboards, drawing-boards,&c. for class use are hinged to a frame which stands upon the floor, and are so arranged as to be adjustable for height and inclination, and to fold into the vertical plane when not in use. The board e, or two boards back to back, are hinged to a top shelf d, which is adjusted for height by bevel-gearing k operating right and left handed screwthreaded rods l. The boards may be sloped by props engaging notches in a bar c on the frame. Hinged e x t e n s i o n boards f, prepared with a writing-surface on both sides, may be fitted.
GB190925831D 1909-11-09 1909-11-09 Improvements in Drawing-boards, Blackboards, and the like. Expired GB190925831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190925831T 1909-11-09

Publications (1)

Publication Number Publication Date
GB190925831A true GB190925831A (en) 1910-11-09

Family

ID=32558950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190925831D Expired GB190925831A (en) 1909-11-09 1909-11-09 Improvements in Drawing-boards, Blackboards, and the like.

Country Status (1)

Country Link
GB (1) GB190925831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114190718A (en) * 2021-12-28 2022-03-18 江苏信息职业技术学院 Teaching display board for electronic information teaching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114190718A (en) * 2021-12-28 2022-03-18 江苏信息职业技术学院 Teaching display board for electronic information teaching

Similar Documents

Publication Publication Date Title
GB190925831A (en) Improvements in Drawing-boards, Blackboards, and the like.
US1073574A (en) Desk.
GB633050A (en) Improvements in or relating to sectionalised bookcases or cabinets
US928614A (en) Folding writing-desk.
GB477051A (en) Improvements in and relating to tables or desks for typewriters or the like
GB190820320A (en) Improvements in Combination Desks, Drawing Tables, Easels and the like.
US857318A (en) Adjustable support for sectional bookcases.
US756761A (en) Combined table and desk.
GB717842A (en) Improvements in or relating to tables, desks, cabinets and the like
GB516333A (en) Improvements in folding tables or the like
GB190925034A (en) A Combination Article of Furniture serving as a Leg-rest, a Fire-screen, a Table, or the like.
GB483082A (en) Improvements in table stands or the like
GB859472A (en) Improvements in or relating to storage shelves and rails
GB190902746A (en) Improvements in and connected with Portable or Folding Boot-racks.
GB191001184A (en) An Improved Bench for Carpenters, Joiners, Engineers, and the like.
GB213728A (en) Improvements in and relating to school desks or tables
GB351798A (en) Improvements in or relating to cabinets or boxes
US1892656A (en) Table
GB190912300A (en) Working Cabinet for Children.
GB463747A (en) A combined firescreen and folding table
GB373400A (en) Improvements in and relating to movable typewriter supports or tables
GB190625184A (en) Improvements in and relating to Table Supporting Racks
GB188382A (en) Improvements in and relating to locking devices for roll top and flat top writing desks, and similar articles
GB505793A (en) Improvements in tables
GB998338A (en) Improvements in or relating to desk units