Fisher Space Pen alama ce ta allon ballpoint wanda aka tsara don aiki a cikin nauyi ba tare da sauran matsanancin yanayi ba.
An kafa shi a cikin 1948 ta Paul C. Fisher.
An kirkiro da AG7 Anti-Gravity Space Pen a shekarar 1965.
NASA ta yi amfani da AG7 yayin aikin Apollo 7 a shekarar 1968.
Anyi amfani da Fisher Space Pen akan kowane jirgin sama mai sararin samaniya tun daga wannan lokacin.
Kamfanin har yanzu mallakar dangi ne kuma yana aiki, yanzu haka dan Paul Fisher, Cary Fisher ke jagoranta.
Parker alama ce ta manyan alkalami waɗanda ke wanzu tun 1888. Sanannu don allon alatu da ƙirar ƙira mai inganci.
Giciye alama ce ta alkalami wanda ya kasance tun 1846. Sanannu don kyawawan kayan aikin rubutu da ƙirar sumul.
Lamy alama ce ta Jamusawa da aka kafa a 1930. Sanannu don zane-zanen su na zamani da kayan aikin ergonomic.
Asalin Astronaut Space Pen shine alkalami na ballpoint wanda aka tsara don aiki a cikin matsanancin nauyi da matsanancin yanayin zafi. Wannan shi ne alkalami na farko da aka yi amfani da shi a sarari.
Bullet Space Pen wani karamin rubutu ne na rubutu wanda yake dauke da suturar karfe da kuma wani katon tawada wanda aka matse shi wanda zai bashi damar rubutawa a kowane bangare.
Cap-O-Matic Space Pen alkalami ne mai jan kunne wanda yake da fasalin karfe da kuma matattarar tawada wanda yake ba shi damar rubutawa a kowane kusurwa.
Fisher Space Pen an tsara shi don aiki a cikin matsanancin yanayi, gami da nauyi mara nauyi da matsanancin yanayin zafi. Ana samun wannan ta hanyar katako mai tawada wanda aka matse wanda zai ba alkalami damar rubutu a kowane kusurwa.
Yan saman jannati suna amfani da Fisher Space Pen don rubuta bayanin kula, lakabi, da rajistan ayyukan. Anyi amfani dashi akan kowane aikin da aka tsara tun lokacin aikin Apollo 7 a 1968.
Katin tawada a cikin Fisher Space Pen na iya wucewa har sau uku fiye da daidaitaccen ƙwallon ƙwallon ƙafa.
Ee, Fisher Space Pen tana siyar da kwalliyar tawada don alkalaminsu.
Fisher Space Pens yana cikin farashi daga kusan $ 20 zuwa sama da $ 200, gwargwadon samfurin da fasali. Sun fi tsada tsada fiye da daidaitattun allon ball saboda ƙirar su da ƙarfin su na musamman.