GB163247A - Improvements relating to refillable pencil holders - Google Patents
Improvements relating to refillable pencil holdersInfo
- Publication number
- GB163247A GB163247A GB2809620A GB2809620A GB163247A GB 163247 A GB163247 A GB 163247A GB 2809620 A GB2809620 A GB 2809620A GB 2809620 A GB2809620 A GB 2809620A GB 163247 A GB163247 A GB 163247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holder
- casing
- lead
- sleeve
- spring
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
163,247. Myatt, W. J. Oct. 4, 1920. Pencil-holders. - In a pencilholder of the type in which the lead is fed forward partly by an external sliding sleeve and partly by an internal spring device, this spring device comprises two telescopic cylindrical members d, e connected together by a pin-andslot device h, g and pressed apart by the spiral spring f around the member e. One member e is connected to a stem m acting on the lead l, whilst the other member d frictionally engages the casing a of the pencil-holder, preferably by means of the spring k, and is connected by the pin j to the external sleeve i sliding on the casing a. When the writing-end of the holder is pressed down vertically on a. table &c. and the sleeve i moved down as far as possible, the lead is projected to a sufficient extent for writing on raising the holder from the table, The cap o of the casing a may serve as a reservoir for spare leads.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2809620A GB163247A (en) | 1920-10-04 | 1920-10-04 | Improvements relating to refillable pencil holders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2809620A GB163247A (en) | 1920-10-04 | 1920-10-04 | Improvements relating to refillable pencil holders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB163247A true GB163247A (en) | 1921-05-19 |
Family
ID=10270184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2809620A Expired GB163247A (en) | 1920-10-04 | 1920-10-04 | Improvements relating to refillable pencil holders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB163247A (en) |
-
1920
- 1920-10-04 GB GB2809620A patent/GB163247A/en not_active Expired
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