A slide and pull hammer device includes three major components, namely, a guide sleeve, a drive bar and an impact head. The drive bar is inserted within the guide sleeve. The impact head is secured within the distal end of the guide sleeve, and has a portion which protrudes beyond the guide sleeve distal end. The drive bar is operable to impact both a distal end and a proximal end of the guide sleeve to apply force to objects in at least two opposite force directions. One force applied by the device includes a hammering or compression force, and another force applied by the device includes a tension or withdrawing force.

A dead blow hammer head with end caps coupled to a central body through an interference fit. The ends of the body can be flared axially and radially outward and interference fit with the recesses to maximize the surface area overlap between the ends of the body and the recesses. By maximizing the surface area overlap, stress concentrations and failure are reduced. The hammer head can also include a shot or other mass that is unobstructed by screws or pins due to the interference fit of the hammer head components. The interference fit can become stronger during use with each impact further solidifying the surface area overlap between the ends and central portion of the hammer head.

A dead blow hammer head with end caps coupled to a central body through an interference fit. The ends of the body can be flared axially and radially outward and interference fit with the recesses to maximize the surface area overlap between the ends of the body and the recesses. By maximizing the surface area overlap, stress concentrations and failure are reduced. The hammer head can also include a shot or other mass that is unobstructed by screws or pins due to the interference fit of the hammer head components. The interference fit can become stronger during use with each impact further solidifying the surface area overlap between the ends and central portion of the hammer head.

The ‘Paint Pot Pro’ is a paint-pot/kettle (FIGS.-1,6-9,15), and a manually detachable/attachable multi-use tool-handle (FIGS.-5,12-15). The paint-pot/kettle component of the ‘Paint Pot Pro’ holds substances, such as paint, for the use of brush and/or mini-roller, and comprises of recommended 1,000 ml volume-capacity. The paint-pot/kettle component of the ‘Paint Pot Pro’ includes: angled/magnetised brush-rest (Lables-1,2; FIG.- 15); wiping-blade (Lable-3); mini-roller-glide (Lable-5); mini-roller-holder (Lable-6); belt-clip/loops (Lables-7,8; FIG.-15); removable/replaceable plastic pot-liners to line the internal of the paint-pot/kettle (Lable-9); ergonomically-designed plastic handle (referred to as the multi-use tool-handle) (Label-4; FIGS.-13-15); and male component of the manual-locking system (Lable-10) to attach/detach the multi-use tool-handle (FIGS.-5,12-14) from the paint-pot/kettle (FIGS.-1,6-9,15). The multi-use tool-handle has multi-use functions including: mallet to close paint tins (Lable-14), paint tin openers (Lables-11,12), mini-roller cleaning-aid (Lable-13), shark-tooth brush cleaning-aid (Lable-17), scraping blade (Lable-15), beer bottle opener (Lable-18), female component of the female-to-male locking-system (Lable-16) designed to attach the multi-use tool-handle (FIGS.-5,12-15) to pot/kettle (FIGS.-1,6-9,15).

The ‘Paint Pot Pro’ is a paint-pot/kettle (FIGS.-1,6-9,15), and a manually detachable/attachable multi-use tool-handle (FIGS.-5,12-15). The paint-pot/kettle component of the ‘Paint Pot Pro’ holds substances, such as paint, for the use of brush and/or mini-roller, and comprises of recommended 1,000 ml volume-capacity. The paint-pot/kettle component of the ‘Paint Pot Pro’ includes: angled/magnetised brush-rest (Lables-1,2; FIG.- 15); wiping-blade (Lable-3); mini-roller-glide (Lable-5); mini-roller-holder (Lable-6); belt-clip/loops (Lables-7,8; FIG.-15); removable/replaceable plastic pot-liners to line the internal of the paint-pot/kettle (Lable-9); ergonomically-designed plastic handle (referred to as the multi-use tool-handle) (Label-4; FIGS.-13-15); and male component of the manual-locking system (Lable-10) to attach/detach the multi-use tool-handle (FIGS.-5,12-14) from the paint-pot/kettle (FIGS.-1,6-9,15). The multi-use tool-handle has multi-use functions including: mallet to close paint tins (Lable-14), paint tin openers (Lables-11,12), mini-roller cleaning-aid (Lable-13), shark-tooth brush cleaning-aid (Lable-17), scraping blade (Lable-15), beer bottle opener (Lable-18), female component of the female-to-male locking-system (Lable-16) designed to attach the multi-use tool-handle (FIGS.-5,12-15) to pot/kettle (FIGS.-1,6-9,15).

A slide and pull hammer device includes three major components, namely, a guide sleeve, a drive bar and an impact head. The drive bar is inserted within the guide sleeve. The impact head is secured within the distal end of the guide sleeve, and has a portion which protrudes beyond the guide sleeve distal end. The drive bar is operable to impact both a distal end and a proximal end of the guide sleeve to apply force to objects in at least two opposite force directions. One force applied by the device includes a hammering or compression force, and another force applied by the device includes a tension or withdrawing force.

A slide and pull hammer device includes three major components, namely, a guide sleeve, a drive bar and an impact head. The drive bar is inserted within the guide sleeve. The impact head is secured within the distal end of the guide sleeve, and has a portion which protrudes beyond the guide sleeve distal end. The drive bar is operable to impact both a distal end and a proximal end of the guide sleeve to apply force to objects in at least two opposite force directions. One force applied by the device includes a hammering or compression force, and another force applied by the device includes a tension or withdrawing force.

A hand guard configured to be mounted on a bearing fitting tool includes a deflector plate having a central opening and a connector mounted in the central opening, the connector being configured to connect the deflector plate to the bearing fitting tool and including a damping body configured to damp a force acting on the hand guard.

A hand guard configured to be mounted on a bearing fitting tool includes a deflector plate having a central opening and a connector mounted in the central opening, the connector being configured to connect the deflector plate to the bearing fitting tool and including a damping body configured to damp a force acting on the hand guard.

A force-limiting and damping device has a body, a tapping element, a shock-absorbing element, and a limiting module. The body has a connecting segment and a holding segment. The tapping element is connected to the body to move relative to the connecting segment and has a mounting segment, a tapping segment, and a fixing segment. The mounting segment is movably connected to the connecting segment. The tapping segment is disposed on an end of the mounting segment below the connecting segment. The fixing segment is connected to the mounting segment and abuts the connecting segment. The shock-absorbing element is mounted on the mounting segment and abuts the connecting segment and the tapping segment. The limiting module is mounted between the body and the tapping element and has a force-limiting element mounted between the mounting segment and the connecting segment to provide a force-limiting reminder effect and a damping effect.