GB190502524A - Improvements in or relating to Blackboards for Free-arm Drawing. - Google Patents

Improvements in or relating to Blackboards for Free-arm Drawing.

Info

Publication number
GB190502524A
GB190502524A GB190502524DA GB190502524A GB 190502524 A GB190502524 A GB 190502524A GB 190502524D A GB190502524D A GB 190502524DA GB 190502524 A GB190502524 A GB 190502524A
Authority
GB
United Kingdom
Prior art keywords
rest
nut
blackboard
socket
fixed
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
Richard Woolcock Davies
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 GB190502524A publication Critical patent/GB190502524A/en
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

2524. Davies, R. W. Feb. 8. Easels. -Relates to a rest for supporting a blackboard for use in freearm drawing, which can be fixed in the ink-well hole o f a desk or otherwise. The device consists of a board A provided with a ledge I on which the blackboard Crests. Through the board runs an iron rod, the lower end of which is screw-threaded and carries a washer M and nut L. In the desk is fixed a socket B having an aperture through which the rod and nut can be passed. The rest is fixed by moving it to the right or left, so that the rod enters one of the narrower parts of the aperture in the socket, and tightening the nut. The blackboard may be supported on the top of the rest by means of pins K, N which enter recesses K<1>, N' in the top of the rest. The bottom of the socket may be formed with an inclined surface F against which the wing nut may bear when the rest is to be secured in an inclined position.
GB190502524D 1905-02-08 1905-02-08 Improvements in or relating to Blackboards for Free-arm Drawing. Expired GB190502524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190502524T 1905-02-08

Publications (1)

Publication Number Publication Date
GB190502524A true GB190502524A (en) 1905-10-19

Family

ID=32432790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190502524D Expired GB190502524A (en) 1905-02-08 1905-02-08 Improvements in or relating to Blackboards for Free-arm Drawing.

Country Status (1)

Country Link
GB (1) GB190502524A (en)

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