The problem with many types of fixed door handles is the reliance on the humble grub screw.
This concept eliminates the need for that type of connection whilst achieving a simple elegant design, suitable for all types of conventional door blades.
Shown in exploded component view.
©2022 Rapierstar Holdings, Patent PendingA mounting apparatus for mounting together two pipes end to end, without welding.
In some situations when joining two lengths of pipe together there is only limited space around the joint which can lead to difficulties with installation and separation – for instance to replace a seal. It may also be a requirement for a joint to provide no obstruction to flow through the pipes, in food or drink production, pharmaceutical or chemical production. This arrangement provides a clean compact solution that maintains a closed seal that is very easy to maintain.
Shown in exploded component view.
©2019 Absolute Genius Limited, Patent PendingA low cost and easily installed suspension system which is designed to complement or replace the existing channel and threaded rod system.
The connector system was designed to compete with threaded rod on multiple fronts, solving threaded rod's well-known cost and time inefficiencies. The push fit mechanism does not require nuts and washers and is automatically levelled. It also has the ability for its smooth surface to be easily wiped clean and sets it apart from threaded rod in its potential for use in applications requiring higher standards of hygiene.
Shown in section view.
©2017 JCCO 330 LTD, PatentedHigh tech re-usable fixing that threads directly into pre-drilled pilot holes in many types of masonry.
This specialist fixing was developed with a modified 'cutting' thread that forms its own receiving tapped hole. It's design compacts loose material creating a strong, stress free fixing with high resistance to pull-out. Cost effective and eliminates the wastage asociated with nylon 'plug' type fixings.
Shown in complete view.
©2015 Rapierstar HoldingsThe Kwik Suspension Fastener was conceived as a low cost replacement for multiple connector parts for threaded rod to generic suspension rail meeting BS EN 6946:1988
It is designed as two piece interlocking component that rotates into a locked position, engaging with surface faces of the channel which are parallel and perpendicular to the axis of the threaded rod. It has detents that lock by deflecting the outer flanges of the component and the exterior shoulders of the channel. For extra durability an integral locking collar can also be added
Minimum parts reduce component cost, it can also reduce installation times by a factor of 10, which for installation companies can reap huge savings in time and manpower.
Shown complete in channel section view.
©2020 Rapierstar Holdings, Patent PendingA variation of the fixed pull handle with no grub screw with suitability for many types of door blade.
A simple design which eliminates the problematic 'grub screw'. One of the key features of this variant is the low barrier to commercial entry as it utilises existing construction elements. Minimal component parts and ease of installation all add up to a cost effective design.
Shown in exploded component view.
©2022 Rapierstar Holdings, Patent PendingWith internal lever handles, there is the ever present problem of handle operation failure due to poor attachment or the ubiquitous grub screw loosening with the consequence that the connection though the mechanism fails.
This design has sought to address these issues with a range of lever handle concepts that eliminate the need for conventional connection to the door blade. No grub screws for connection are required, offering new options for construction and installation requirements that can protect expensive, highly finished door furniture. The concept incorporates a 'push fit" feature that is flexible but when attached becomes a permanent personal, component system.
Shown in exploded component view.
©2022 Rapierstar Holdings, Patent PendingSometimes simplicity is all that is required. As it is with this lightweight and cost effective spring clamp that neatly clamps galvanised service trunking to standard rail channel in construction suspension installations.
Shown in installed view.
©2021 Rapierstar Holdings, Patent Pending