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US 2012/0124754 A1Published application
Discrete multitool locking method and apparatus
AssigneeSOG Specialty Knives and Tools, LLC
InventorSpencer Frazer
Life of this patent
Estimating the term…
Abstract
A locking system for a multitool where multiple discrete lock members are attached to a handle and the lock members can be individually engaged to lock and unlock tool members from a retained to an extended position and vice versa within the handle of a multitool.
Claims8
A tool locking system comprising:
- a handle member having first and second lateral wall portions defining a channel region;
- first and second tool members pivotally attached to the handle member, the first and second tool members having a open orientation and a closed orientation where the first and second tool members are positioned adjacent to one another in the channel region of the handle member, the first and second tool members each having a lock notch;
- a tool member locking system comprising first and second lock members positioned adjacent to one another and attached to the handle member and each having a release surface, each lock member comprising a lock extension, the first and second lock members positioned on the handle member where the lock extension of the first and second lock members is configured to engage the lock extension of the first and second tools respectively when in the open orientation;
- and
- whereas the first and second lock members are configured so when a force is positioned upon the release surface, the lock extension of the lock member disengages from the lock notch of the corresponding tool member, and both of the release surfaces of the first and second lock members can be pressed simultaneously to retract the lock extensions of both the first and second lock members.
2 more elements
A tool locking system configured to engage a finger of an individual to selectively unlock and lock tool members, the tool locking system comprising:
- a handle member having first and second lateral walls defining a channel region;
- a first tool member and a second tool member positioned adjacent to one another and pivotally attached to the handle member at a first longitudinal location, the first and second tool members independently operating to have a closed orientation and an open orientation, where in an open orientation the tool members are extended from the channel region of the handle, each of the first and second tool members having a lock notch positioned at a base region of each tool member;
- first and second lock members pivotally attached to the handle member at a pivot attachment location, the first and second lock members each having a lock extension that is positioned near the base region of the first and second tool members, the first and second lock members corresponding in location to the lateral position of the tool members so the lock extension of the first lock member engages the lock notch of the first tool member when the first tool member is in an open orientation and the lock extension of the second lock member engages the lock notch of the second tool member when the second tool member is in an open orientation, the first and second lock members having a release surface positioned on an opposing longitudinal region from the lock extensions of the respective lock member with respect to the pivot attachment location;
- and
- whereas the release surfaces of the first and second lock members can be pressed by the finger of the individual simultaneously or separately to disengage the lock extension from the corresponding lock notch.
2 more elements
Dependencies are inferred from the claim text.