spare pencil leadとは 意味・読み方・使い方

MECHANICAL PENCIL EQUIPPED WITH SPARE LEAD HOLDING PART例文帳に追加

予備芯収納部を備えたシャープペンシル - 特許庁

To provide a holding case for spare lead of mechanical pencil enabling the projection part, stopping a cover to be protected from wearing with ensuring to keep the cover opened and closed without fail.例文帳に追加

蓋を繰り返し開閉しても、その蓋を係止する凸部の摩耗を抑えることができて、開蓋状態及び閉蓋状態を確実に維持できるシャープペンシルの替芯収納ケースを提供する。 - 特許庁

An impact given to a spare lead 18 at its back and forth sliding is absorbed by providing at least either one among a fore cushioning member 19 at the front end part of the lead housing tube 14, a back cushioning member 21 at its back end part and a cushioning and covering body 22 on its inner peripheral surface in the mechanical pencil mechanism.例文帳に追加

シャープペンシル機構における芯収容管１４内の前端部に前部緩衝部材１９、後端部に後部緩衝部材２１、内周面に緩衝被覆体２２のいずれかを少なくとも配設して、予備芯１８が前後に摺動した際の衝撃を吸収する。 - 特許庁