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US 11,230,137 B2Granted
Multi-function writing instrument comprising a leadholder system
AssigneeSociete BIC
InventorsArnaud Bez, Myriam Oger, Etienne Michenaud, Franck Rolion
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AssigneeSociete BIC
InventorsArnaud Bez, Myriam Oger, Etienne Michenaud, Franck Rolion
Estimating the term…
A multi-function writing instrument comprises a body extending in an axial direction and a radial direction, and having at least two writing elements arranged inside the body, each writing element comprising a writing head and a button, at least one button extending in the radial direction through a window and allowing the writing element to be moved between a retracted position in which the writing head is retracted into the body and a writing position in which the writing head projects from the body, and one of the writing elements being a leadholder system comprising a leadholder mechanism and a lead container, the button of the leadholder system comprising a lead-insertion channel extending in the axial direction.
A multi-function writing instrument comprising a body extending in an axial direction and a radial direction, and having at least two writing elements arranged inside the body, each writing element comprising a writing head and a button, at least one button extending in the radial direction through a window and allowing the writing element to be moved between a retracted position in which the writing head is retracted into the body and a writing position in which the writing head projects from the body, one of the writing elements being a lead-holder system comprising a lead-holder mechanism and a lead container, the button of the lead-holder system comprising a lead-insertion through-channel extending in the axial direction, the writing instrument further comprising a device for retaining leads in the lead container which is configured to adopt a position for retaining leads in the lead container and a position for inserting leads in the lead container through the lead-insertion through-channel, and wherein the retention device is configured to pass from the lead retention position to the lead insertion position and from the lead insertion position to the lead retention position by gravity.
A multi-function writing instrument comprising a body extending in an axial direction and a radial direction, the writing instrument having two or more writing elements arranged inside the body, wherein the writing elements comprise a writing head and a button, one or more buttons extending in the radial direction and being guided in a window for moving the writing element from a retracted position in which the writing head is retracted inside the body to a writing position in which the writing head is projected from the body, wherein one of the writing elements is a lead-holder system comprising a lead-holder mechanism and a lead container, the button of the lead-holder system comprising a lead-insertion through-channel extending in the axial direction, the writing instrument further comprising a retention device configured to retain leads in the lead container which is configured to adopt a lead retention position for retaining leads in the lead container and a lead insertion position for inserting leads in the lead container through the lead-insertion through-channel, and wherein the retention device is configured to pass from the lead retention position to the lead insertion position and from the lead insertion position to the lead retention position by gravity.
Dependencies are inferred from the claim text.