GB516494A - Improvements in adjustable stands for drawing boards and the like - Google Patents

Improvements in adjustable stands for drawing boards and the like

Info

Publication number
GB516494A
GB516494A GB1936938A GB1936938A GB516494A GB 516494 A GB516494 A GB 516494A GB 1936938 A GB1936938 A GB 1936938A GB 1936938 A GB1936938 A GB 1936938A GB 516494 A GB516494 A GB 516494A
Authority
GB
United Kingdom
Prior art keywords
members
screws
quadrant
pivoted
connected together
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
GB1936938A
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
Priority to GB1936938A priority Critical patent/GB516494A/en
Publication of GB516494A publication Critical patent/GB516494A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B27/00Drawing desks or tables; Carriers for drawing-boards
    • A47B27/14Adjustable underframes

Landscapes

  • Connection Of Plates (AREA)
  • Hinges (AREA)

Abstract

516,494. Tables. MORSE, S. H. June 30, 1938, No. 19369. [Class 52 (iii)] In an adjustable stand for drawing boards and the like of the kind comprising an upper frame formed of a pair of vertical members adjustable vertically in a lower base frame and bearing pivotally supporting means to hold the drawing board, the base member comprises at each end inclined lug members a connected together in spaced relation by a plate b so as to leave a slot to accommodate the vertical members d. The members d are connected together by cross pieces e, f so formed at their ends that they may be drawn against the members d by screws j, j<1> the lower cross members f being fixed also in relation to the leg members a. The top of each member d is provided with a bracket s to which is pivoted a quadrant q having supports t for holding the drawing board. Cleats p serve to clamp the pivoted quadrant in adjusted position. Screws q are provided for vertical adjustment.
GB1936938A 1938-06-30 1938-06-30 Improvements in adjustable stands for drawing boards and the like Expired GB516494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1936938A GB516494A (en) 1938-06-30 1938-06-30 Improvements in adjustable stands for drawing boards and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1936938A GB516494A (en) 1938-06-30 1938-06-30 Improvements in adjustable stands for drawing boards and the like

Publications (1)

Publication Number Publication Date
GB516494A true GB516494A (en) 1940-01-03

Family

ID=10128191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1936938A Expired GB516494A (en) 1938-06-30 1938-06-30 Improvements in adjustable stands for drawing boards and the like

Country Status (1)

Country Link
GB (1) GB516494A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111725726A (en) * 2020-07-30 2020-09-29 国网湖南省电力有限公司 Overhauling protection frame for GW4 type disconnecting switch and use method thereof
CN113116056A (en) * 2021-04-07 2021-07-16 安阳职业技术学院 Drawing device for drawing graph paper for greening landscape design

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111725726A (en) * 2020-07-30 2020-09-29 国网湖南省电力有限公司 Overhauling protection frame for GW4 type disconnecting switch and use method thereof
CN113116056A (en) * 2021-04-07 2021-07-16 安阳职业技术学院 Drawing device for drawing graph paper for greening landscape design
CN113116056B (en) * 2021-04-07 2022-03-29 安阳职业技术学院 Drawing device for drawing graph paper for greening landscape design

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