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Retraction

Retraction-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Actuator mechanism
Goodrich Aerospace Services Private Limited
November 09, 2017 - N°20170321731

An actuator system comprising a rotatable lock mechanism defining a path for an actuator pin as the actuator is expanded and retracted, wherein the lock mechanism defines an entry passage through which the pin enters as the actuator extends, a guide surface along which the pin travels from the entry passage as the actuator retracts, a locking recess into which ...
Connection piece, linear extension and retraction mechanism, and robot arm mechanism
Goodrich Aerospace Services Private Limited
November 09, 2017 - N°20170320218

An ejection section adapted to support a columnar body formed by joining together the first and second connection piece strings and; and a drive gear adapted to be meshed with the linear gears, wherein gear-end teeth located adjacent to each other across a junction between adjacent first connection piece string are provided in such a way as not to overlap ...
Linear extension and retraction mechanism, and robot arm mechanism
Life Robotics Inc.
November 09, 2017 - N°20170320217

Rigidity of an arm is improved in a linear extension and retraction mechanism. The linear extension and retraction mechanism includes a first connection piece string consisted of a plurality of first connection pieces; a second connection piece string consisted of a plurality of second connection pieces; and an ejection section adapted to form a columnar body by joining the first ...
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Manual retraction tool for use with an electromechanical surgical device
Covidien Lp
November 09, 2017 - N°20170319287

A manual retraction tool for use with a surgical tool assembly of a surgical device includes a shaft, a rotation mechanism, and a trigger. The shaft is dimensioned to be inserted into a rotational connector of a surgical tool assembly and to effect rotation of the connector upon rotation of the shaft. The rotation mechanism configured to rotatably support the ...
Articulating basket with simultaneous basket extension or basket retraction
Cook Medical Technologies Llc
November 09, 2017 - N°20170319220

A retrieval device is provided for retrieving stones, calculi, and other objects from a body. The device allows for a retrieval basket to be articulated and extended simultaneously. The device also allows for the basket to be articulated and retracted simultaneously.
Tape measuring device
Cook Medical Technologies Llc
November 02, 2017 - N°20170314902

A tape measuring device comprising a mount which is integrally formed with or attached to a housing. A specially designed stop plate is disposed on the mount. The stop plate provides a means whereby the indicia located on a tape blade of the tape measuring device may be easily located and read. The stop plate further provides a means for ...
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Method for forming golf ball and mold therefor
Cook Medical Technologies Llc
November 02, 2017 - N°20170313009

A method for forming a golf ball provides a core member comprising a core of a golf ball into a cavity of a mold so that the core member is supported by a movable holding pin disposed in the mold; forming a layer outside the core member by injecting a material of the layer into the cavity; and retracting the ...
Sawhorse
Cook Medical Technologies Llc
November 02, 2017 - N°20170312909

Provided is a sawhorse including two rigid frame members pivotally articulated to one another. Each frame member includes two legs wherein at least one leg of each frame member is an extendible leg including a support leg portion, an extension member coaxially extending therewithin and a locking mechanism actuatable by one or more manipulation member. The extension member is displaceable ...
Table saws
Cook Medical Technologies Llc
November 02, 2017 - N°20170312837

Table saws are disclosed. The table saws can include a blade, an arbor, an arbor block, an elevation carriage, and a latch that connects the arbor block and the elevation carriage. The arbor block can have a first position in which the latch connects the arbor block and the elevation carriage, and a second position in which the latch does ...
System and method for endo-rectal retraction and organ immobilization for radiotherapy of the pelvis
Cook Medical Technologies Llc
November 02, 2017 - N°20170312546

A system for monitoring doses from an ionizing radiation source to a treatment region of a patient and immobilizing a body cavity relative to the treatment region, is provided. The system includes a probe body for insertion into the body cavity. The probe body separates the body cavity from the treatment region to reduce exposure to doses from the ionizing ...
Drug injection device with resettable mechanism allowing piston rod retraction upon drug cartridge change
Cook Medical Technologies Llc
November 02, 2017 - N°20170312441

A drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The device comprises a housing, a dose setting element rotatable relative to the housing during dose setting and dose dispensing, a drive member coupled to the dose setting member via a clutch, and a piston rod coupled to the housing and to the ...
Patient-mounted retraction
Cook Medical Technologies Llc
November 02, 2017 - N°20170311980

Patient-mounted retractors with varying configurations and/or features are provided, along with additional components for use therewith in provided patient-mounted retractor assemblies. Blade type and tube type patient-mounted retractors that may be re-positioned during the course of a procedure are provided in varying configurations and/or geometries suitable for varying procedures and/or patient anatomies. Applications of re-positionable patient-mounted retractor ...
Robotically-controlled shaft based rotary drive systems for surgical instruments
Cook Medical Technologies Llc
November 02, 2017 - N°20170311945

A surgical instrument including an end effector that has a selectively reciprocatable implement movably supported therein. The implement is selectively advanceable in a distal direction upon application of a rotary actuation motion thereto and retractable in a proximal direction upon application of a rotary retraction motion thereto. An elongate shaft assembly is coupled to the end effector and is configured ...
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A device for cutting plates
The United States Of America As Represented By The Secretary Of The Navy
October 26, 2017 - N°20170305779

The present invention concerns a device (1) for cutting a plate (70) of a pre-determined thickness, preferably a glass plate. The device foresees: —a frame (10, 31); —a support device (12, 20) for a cutting utensil connected to the frame. In accordance with the invention, the support device (12, 20) is mobile according to an extraction/retraction motion with respect to the frame (10). Further, a hinged ...
Drug injection device with resettable mechanism allowing piston rod retraction upon drug cartridge change
Sanofi
October 26, 2017 - N°20170304551

A drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The device comprises a housing, a dose setting element rotatable relative to the housing during dose setting and dose dispensing, a drive member coupled to the dose setting member via a clutch, and a piston rod coupled to the housing and to the ...
Delivery device
Eyevation, Llc
October 26, 2017 - N°20170304115

This invention provides a device for delivering medical implants, the device comprising a guide, a mandrel disposed internal to the guide, and a sleeve, wherein the sleeve is disposed external to the guide and is attached to the mandrel for movement therewith relative to the guide. Included among the various embodiments are devices configured for abutting a proximal surface against ...
Retraction force sensing basket
Gyrus Acmi, Inc. D/b/a Olympus Surgical Technologies America
October 26, 2017 - N°20170303945

A stone retrieval device includes a sheath and a stone retrieval basket that includes a distal region with a plurality of basket wires and a proximal region with one or more core wires. The stone retrieval basket is contained within the sheath and is movable out a distal opening of the sheath to cause the plurality of basket wires to ...
Abrasion resistant omnidirectionally reflective retractable pet leash
Gyrus Acmi, Inc. D/b/a Olympus Surgical Technologies America
October 26, 2017 - N°20170303513

A flexible abrasion resistant omnidirectionally reflective retractable pet leash has an omnidirectionally reflective pet leash housed within a retractable housing device. The omnidirectionally reflective pet leash reflects an incoming light beam back in the same direction as it was emanated. The reflected light beam provides accurate illumination of the pet leash and the location of the pet during dusk or ...
Electronic cable management device
Gyrus Acmi, Inc. D/b/a Olympus Surgical Technologies America
October 19, 2017 - N°20170302022

Herein are provided a series of embodiments of a cable management device for use with cables with end connector covers. The device provides a tapered surface between the cable and locking screws so as to eliminate right angles which catch during movement of the cord. The device facilitates easy retraction of cables with bulky terminals through constricted spaces, eliminates snagging ...
Image forming apparatus
Gyrus Acmi, Inc. D/b/a Olympus Surgical Technologies America
October 19, 2017 - N°20170300009

An image forming apparatus includes an image carrier, a developing device, a transfer portion, a feeding portion, a main body frame, a fixing device, a discharge portion, a recording-medium conveyance path, an opening/closing member, a cover sheet, a cover moving mechanism, and a cooling portion. The main body frame is arranged above the image carrier. The fixing device is ...
Top entry trunnion ball valve suitable for safe in-line maintenance and method to facilitate such ...
Gyrus Acmi, Inc. D/b/a Olympus Surgical Technologies America
October 19, 2017 - N°20170299070

A top entry trunnion mounted rotary ball valve suitable for safe in-line maintenance, comprising a main valve body having an upstream and a downstream ball seat assembly, the ball seat assemblies further comprising a soft insert seal, a ball seat, a seat retainer and a plurality of compression springs in between the ball seat and the seat retainer. A guiding ...
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