A surgical apparatus is provided. The surgical apparatus includes a surgical actuating device including a shaft having supporting a first coupling member. The first coupling member includes one or more pairs of apertures. The reload includes a second coupling member including a locking assembly. The second coupling member includes a pair of spring pins positionable within the pair of apertures. The spring pins being movable from an inward position to a radial outward position. The locking assembly includes a lock plate that is moveable from a first position located between the spring pins to a second position spaced from the spring pins. In the radial outward position, the spring pins are received within the apertures of the first coupling member to secure the reload to the surgical actuating member and when the lock plate is in the first position, the reload cannot be separated from the surgical actuating device.

A power tool is provided with a telescopic pole including a first pole configured to telescopingly move in an out of a second pole. A locking mechanism is provided including a first section configured to connect to the second pole and a second section configured to connect to the first pole. The first section includes a sheaf mountable on and surrounding at least part of the second pole, a resilient tab connected to the sheaf, and a catch formed on the tab. The catch is configured to locate within the recess of the second pole when the sheaf is mounted on the second pole.

An attachment assembly includes a first component, a second component, and a locking device assembly. The locking device assembly is structured to move between an unlocked position corresponding to the second component being attachable to, and removable from, the first component and a locked position corresponding to the second component being securely coupled to the first component.

Provided is a connection structure of an operation rod in which a connection object such as a tip tool can be easily attached to and detached from the operation rod in a relatively short time without causing a fixed state. The main body is inserted into the cylindrical operation rod on the tip side. An engagement pair is formed of an engagement part with a notch provided to the main body on a tip side and an engagement part with an engagement pin provided to a tip tool. An inner slider on which a recessed groove is formed in a circumferential direction is relatively slidably disposed to the main body on an inner diameter side. An outer slider is relatively slidably disposed to the main body on an outer diameter side, wherein an opposing recess which can oppose to the recessed grove is formed on the outer slider.

A fixing frame includes a base body and a turntable mechanism. The base body includes an annular wall, an accommodation structure and a push button. The accommodation structure has a first opening, a second opening and a third opening. The push button includes a pin, a pressing post, a positioning post, a retaining plate and a spring. The pin is penetrated through the first opening. The pressing post is penetrated through the second opening. The positioning post is penetrated through the third opening. The turntable mechanism includes plural fourth openings. When the pressing post is not depressed, the pin is inserted into one of the plural fourth opening, so that the turntable mechanism is fixed on the base body. After the pressing post is depressed and the pin is detached from the fourth opening, the turntable mechanism is rotatable relative to the base body.

A universal door frame is configured to aid in assembling a door for use with a cooking appliance. The door frame includes four corner components and variable-length rails to be connected therebetween. The corner components include hinge receivers and mounting brackets for panels of the door. In some examples, one or more of the rails have a vented construction for enabling air-cooling of the door. The door frame optionally includes vent covers for covering the vented rails.

A shouldering type photographing support is provided, comprising a main frame for coupling components, on which at least one connecting base for fixing a lens or camera is provided; a shouldering assembly connected to the main frame, wherein the shouldering assembly being provided on a side of one end of the main frame and not in the same axis as the connecting base, and the shouldering assembly being located in the left rear or right rear of the at least one connecting base; and a supporting assembly connected to the main frame, wherein the supporting assembly comprises a chest-supporting assembly, arm-supporting assembly, handheld assembly and supporting leg assembly, the shouldering assembly and the supporting assembly together provide supporting at multiple points for the main frame.

A support member-attached wiring member includes: a wiring member flatly formed; a support member including a fitting part formed into a cylindrical shape opening in one portion in a circumferential direction so as to be able to be fitted to an outer peripheral part of a rod-like member; a penetration part passing through the wiring member in a state where the wiring member is disposed on an outer side of the support member; and a retaining part which does not pass through the wiring member but is provided on an outer side of the wiring member to prevent the penetration part from coming out of the wiring member.

An easily modified bathing chair comprises: two side connecting pedestals, having a beam, two beam tubes and two leg tubes respectively; four legs which are fixed in the leg tubes of the two side connecting pedestals, respectively; a seat, having two front slides and two rear slides on a bottom thereof, wherein the two front slides each have a first seat positioning structure; and a long upper beam set and a short upper beam set, wherein either the long upper beam set or the short upper beam set is slidingly mounted on the seat and set between the beam tubes of the two side connecting pedestals, thereby it is achieved that a bathing chair of any of two types is assembled conveniently.

A positioning device for aligning and guiding a first half and a second half of a mold together. The positioning device may comprise a housing including identical wall members configured to define a cavity. A first member may be slidably disposed within the cavity defined by the housing. The first member may comprise a base and a plurality of walls extending from said base, wherein the plurality of walls is configured to define a void with an opening opposite the base. The first member may further comprise a post extending from the base opposite the plurality of walls and a ring disposed radially about a portion of the post, wherein the ring is configured to retain the first member within the housing. The positioning device may further comprise a second member comprising a base and a protrusion, wherein the protrusion is configured to matingly engage the void of the member.