Replenishable coating unit with stopper released by rotation - has internal space under closure in end of shaft into which stopper is fitted and secured

Replenishable coating unit with stopper released by rotation - has internal space under closure in end of shaft into which stopper is fitted and secured

The liq. storage insert (32) in a cavity (31) within the enlarged end (1) of a shaft (1) is refilled via an opening (214) in the end closure (21), which is occupied by a tightly fitting stopper (22) when not in use. To release the stopper (22) from the closure (21), both elements are rotated in oppo...

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Bibliographische Detailangaben
Hauptverfasser: LIST, HOLGER, 8501 PYRBAUM, DE, SCHMIDT, UDO., 8510 FUERTH, DE, DOHLUS, PETER, 8500 NUERNBERG, DE
Format: Patent
Sprache:eng ; ger
Schlagworte:
BUREAU ACCESSORIES
IMPLEMENTS FOR WRITING OR DRAWING
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
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Beschreibung
Zusammenfassung:The liq. storage insert (32) in a cavity (31) within the enlarged end (1) of a shaft (1) is refilled via an opening (214) in the end closure (21), which is occupied by a tightly fitting stopper (22) when not in use. To release the stopper (22) from the closure (21), both elements are rotated in opposite directions through about 90 deg. For security an axial gap (6) is left between the inner end (213) of the passage through the closure (21) and the storage insert (32). USE/ADVANTAGE - For writing, drawing, signing or marking, an easily handled closure allows liq. replenishment without risk of spillage.