摘要:
The writing utensil of the present invention is composed of a spiral member having a spiral groove, an eraser guide member having a guide groove in a longitudinal direction and an eraser receiving member having a projection disposed slidably in the guide groove of the eraser guide member. The eraser hold portion of the eraser receiving member projects form the rear end of the writing utensil at the most backward position of the eraser receiving member.
摘要:
A cosmetic applicator for moldable soft materials which permits the ready formation of a fine point. The body (702) of the applicator has a cartridge (500) in which a charge (401) of such soft material is positioned. A piston (601) cooperable with the body (702) acts directly on the charge (401) to force it out the open front end of the cartridge (500) into a cap (300) having an interior conical surface. The conical surface and the interior surface of the cartridge are sufficiently smooth and non-sticking so that the charge (401) of moldable material is freely slidable within the cartridge and readily releasable from the conical surface.
摘要:
A stick-shaped material propelling container (10) is comprised of a tubular body (12) provided with a spiral groove (18) in the inside thereof, a guide sleeve (14) inserted into the tubular body (12) that is not movable in an axial direction, but rotatable relative to the tubular body, and which is provided with guide grooves (20) extending in the axial direction. A holder (16) for holding stick-shaped material, is provided with projections (32) to engage the spiral groove, so that a stick-shaped material held in the holder can be selectively extended from or retracted into the stick-shaped material propelling container. The stick-shaped material propelling container further includes a slit (34) formed in the axial direction through a side wall portion of the holder where there are no projections.
摘要:
The present invention relates to a writing tool wherein a writing shaft (502) having a head member (501) is inserted in an outer sleeve (503) in such a manner that the head member is projected from the outer sleeve (503), a stair and a spiral groove (505) are provided on the forward inner surface and the rearward inner surface of a tubular cap, (505a) respectively, an inside diameter of the rear part of the spiral groove is larger, a bearing part (509) which is brought into contact with a lead tank (508) is provided inside a forward part (506a) of the tubular part so that the forward part of the outer sleeve is movable in the axial direction and is locked in the turning direction against an rearward inner surface of the outer sleeve, the rearward part (506b) ot the tubular body (506) is provided with a slit (510), holding pieces of a stickshaped object holder (511) are slidably inserted in said slit, a stick-shaped object (513) is held by the holding pieces, and the projection (514) which is provided on each holding (512) is engaged with the spiral groove of the tubular cap.
摘要:
A cosmetic applicator for moldable soft materials which permits the ready formation of a fine point. The body (702) of the applicator has a cartridge (500) in which a charge (401) of such soft material is positioned. A piston (601) cooperable with the body (702) acts directly on the charge (401) to force it out the open front end of the cartridge (500) into a cap (300) having an interior conical surface. The conical surface and the interior surface of the cartridge are sufficiently smooth and non-sticking so that the charge (401) of moldable material is freely slidable within the cartridge and readily releasable from the conical surface.
摘要:
Propelling device for a bar shaped article such as mechanical pencil in which a holder slides within an inner sleeve by rotating an outer sleeve relative to an inner sleeve and the bar shaped article 9 held in the holder, such as a crayon, a pastel, a thick pencil lead, a lip stich, an eye brow or an errasing gum, projects from or retracts into a head. The holder is inserted through an annular stopper for ease of assembling. Recesses 29 are provided on the holder 25 or a radial recess 52 is provided in a slit 43 of the inner sleeve 44. The assembling of the holder into the inner sleeve 24 can be performed easily and fast.
摘要:
The writing utensil of the present invention is composed of a spiral member having a spiral groove, an eraser guide member having a guide groove in a longitudinal direction and eraser receiving member having a projection disposed slidably in the guide groove of the eraser guide member. The eraser hold portion of the eraser receiving member projects form the rear end of the writing utensil at the most backward position of the eraser receiving member.
摘要:
Es wird eine Einrichtung mit einem Schraubelement (18) und einem Mutterelement (10) aus spritzgegossenem Material beschrieben, wobei das Schraubelement (18) ein Aussengewinde (20) und das Mutterelement in einem zentralen Loch (12) ein dem Aussengewinde (20) in der Steigung entsprechendes Innengewinde aufweist. Das Innengewinde besteht aus mindestens einem Gewindeabschnitt (14), der sich in axialer Richtung des Loches (12) entlang eines Teilabschnittes des Loches (12) und der sich in Umfangsrichtung des Loches (12) höchstens um den halben Umfang des Loches (12) erstreckt. Im Mutterelement (10) ist auf der dem Gewindeabschnitt gegenüberliegenden Seite eine Ausnehmung (16) vorhanden, die das zentrale Loch (l2) schneidet.