The present disclosure provides connection systems that are preferably used with bird feeder poles. The connection system is further comprised of a pole that is secured to a surface, and a member that is secured around the pole. The member can be adapted to receive a number of bird feeding accessories, or the member itself can be a bird feeding accessory. The pole is comprised of at least one aperture adapted to receive a retention component. The retention component is configured to removably secure to the member to the pole.

The present disclosure provides connection systems that are preferably used with bird feeder poles. The connection system is further comprised of a pole that is secured to a surface, and a member that is secured around the pole. The member can be adapted to receive a number of bird feeding accessories, or the member itself can be a bird feeding accessory. The pole is comprised of at least one aperture adapted to receive a retention component. The retention component is configured to removably secure to the member to the pole.

The present invention provides an assembly (100) for securing a gear-box (101) using a spring-loaded lock pin (105) wherein the gear-box (101) is locked with a ferrule (103) by means of a spring-loaded lock pin (105) which enables lock and unlock of the ferrule (103) through a ‘press and release’ mechanism. The spring-loaded lock pin (105) comprises an internal keyway (106) for facilitating anti-rotational movement of spring-loaded lock pin (105) and slot recess (107) for enabling hassle-free lock and unlock between the ferrule (103) and the gear-box (101). Further, external keyway (102) provided in the gear-box (101) mates with the internal keyway (106) etched in the spring-loaded lock pin (105) for facilitating anti-rotational movement of spring-loaded lock pin (105) under locked and unlocked condition of the ferrule (103).

The present invention provides an assembly (100) for securing a gear-box (101) using a spring-loaded lock pin (105) wherein the gear-box (101) is locked with a ferrule (103) by means of a spring-loaded lock pin (105) which enables lock and unlock of the ferrule (103) through a ‘press and release’ mechanism. The spring-loaded lock pin (105) comprises an internal keyway (106) for facilitating anti-rotational movement of spring-loaded lock pin (105) and slot recess (107) for enabling hassle-free lock and unlock between the ferrule (103) and the gear-box (101). Further, external keyway (102) provided in the gear-box (101) mates with the internal keyway (106) etched in the spring-loaded lock pin (105) for facilitating anti-rotational movement of spring-loaded lock pin (105) under locked and unlocked condition of the ferrule (103).

A locking bracket and methods of using the same are disclosed. The locking bracket includes a rigid body and a locking pin slidably and rotatably coupled to the rigid body and movable between an unlocked position and a locked position. An engagement member can enter and exit the rigid body when the locking pin is in the unlocked position but is locked to the rigid body when the locking pin is in the locked position. Optionally, the rigid body may include a guide portion that guides the engagement member to a mounting position within the rigid body. The methods include swinging an attachment component towards a main body until the engagement member engages the locking bracket coupled to the main body, removing the locking pin from the unlocked position, and locking the attachment component to the bracket by placing the locking pin in the locked position.

An accessory hub joins accessories such as towel bars and robe hooks to a wall. In order to attach the accessory to the wall, a collet is fastened to the wall. The accessory hub may be joined to the collet with a spring-loaded button extending from the collet that is inserted into a receiver in the accessory hub. A first cleat portion on the collet mates with a second cleat portion on the accessory hub further securing the accessory hub to the collet. The accessory may then be attached to the accessory hub. The accessory hub may be detached from the collet without damaging the wall by depressing the button into the collet and disengaging the first and second cleat portions.

A pin assist device that eliminates the need to use a separate tool to insert and/or extract a cotter, or other fastening, pin. The pin assist device allows the user to easily insert or extract a pin in locations that are difficult to reach, in all types of weather and virtually all conditions. Related pin assist devices, hitch pins, and hitch pin assemblies are also disclosed.

A forming tool for a cotter pin is provided that includes a frame configured to mount to an electric tool, a pneumatic cylinder disposed on the frame, and a manipulator coupled to the pneumatic cylinder and configured to separate legs of the cotter pin. A system for forming a cotter pin is also provided that includes an electric tool having a rotatable head and a switch, and a forming tool coupled to the rotatable head that is configured to form legs of the cotter pin, and wherein the switch is configured to initiate an automatic forming sequence to form the legs. A method for forming a cotter pin is also provided that includes positioning a forming tool over a screw shaft through which a cotter pin is disposed, aligning the forming tool with legs of the cotter pin, and initiating an automatic forming sequence.

A forming tool for a cotter pin is provided that includes a frame configured to mount to an electric tool, a pneumatic cylinder disposed on the frame, and a manipulator coupled to the pneumatic cylinder and configured to separate legs of the cotter pin. A system for forming a cotter pin is also provided that includes an electric tool having a rotatable head and a switch, and a forming tool coupled to the rotatable head that is configured to form legs of the cotter pin, and wherein the switch is configured to initiate an automatic forming sequence to form the legs. A method for forming a cotter pin is also provided that includes positioning a forming tool over a screw shaft through which a cotter pin is disposed, aligning the forming tool with legs of the cotter pin, and initiating an automatic forming sequence.

A retainer sleeve for use with a lock in a ground engaging tool. The retainer sleeve can include a skirt extending part way around a retainer axis. The retainer sleeve can further include a plurality of legs joined to the skirt and formed to mate with a lock cavity of the ground engaging tool. The skirt can form an inner surface shaped to rotatably receive an outer surface of the lock.