Telescopic Mechanism
Telescoping tube assembly design needed: (be sure to view attached drawings)
Specifications necessary:
1) Total weight = 750 grams
2) Extended length = 83cm
3) Collapsed length = 37cm
4) Outside thickness of retractable sections = 16mm max
5) Width = 36mm max
Handle to have 3 telescoping sections, approx. 37cm long each
Bottom and Middle Telescoping sections to be readily available standard sizes of flat side oval aluminum tubing or rectangular tubing in sizes that are commercially available. Top to be solid and custom machined.
Middle section to lock into locked extended position and unlock in retracted position automatically by means of a button spring snap activated by top section when collapsing the handle. (see drawing)
Top section to have positive lock that automatically locks into extended position when extended due to the spring action. (see drawing)
Top section to unlock by means of rotating knurled thumb nut on slider at the top of the top section to release the latching mechanism. (see drawing)
Top section to have means of attaching a pull hand grip.
No plastic parts to be used.
All aluminum or magnesium machined parts and/or off-the-shelf components such as screws and springs.
Assembly to have tabs for mounting with holes at top and bottom of bottom section.
Designer to provide for their submission:
1) 3D CAD in STEP format of whole assembly
2) 3D CAD of each individual part
3) 2D Drawings
4) Explanation Drawing of functionality and assembly
5) BOM
Self-Balancing Staff: Weighted Walking Stick Stays Upright
Self Balancing cane:
Looking to develop a self balancing walking stick for old people. So whenever they stop or sit or do anything else they simply let go of the stick. the stick will balance it self and never fall down and it will stay upright. im open to new approaches and idea that gets what i want which is easy to use walking cane with self balancing ability and good looks
Ship to Ship Loading - CAD freelancer to design schematic diagram
You will design a schematic diagram that shows a ship to ship loading using a conveyor belt. View this video on vimeo to get an idea of what I am trying to convey. http://vimeo.com/16217538
The video is of two ships, side by side with a spacer barge in the middle. The smaller ship is loading the larger ship with a conveyor belt. At 1.03 seconds into the video, you will see a drawing. That's the type of drawing I want. But mine will have measurements of both vessels, the spacer barge, conveyor belt length and angle. I will provide all measurements.
See attached pdf for they type of drawings.
The attached sample will give you an idea of the type of measurements I need on the drawing.
Experienced freelancers required for CAD conversion, drafting, 3D visualization services
Hi,
We are looking for experienced freelancers who can take care of 2D & 3D drawing, drafting, 3D visualisation and remote access file viewing services, delivering tailored solutions to leading Building Services Consultants, Contractors and Architects.
Interested freelancers or small companies can contact us with their portfolio. Looking for reasonable rates too.
Thanks
Narayan
Gym Equipment Design
We are trying to create a new piece of gym equipment.
Please view the images for an example.
Important Aspects:
- Bench has the option to Rotate Horizontally (Axel Attached)
- Bench can be locked into Position so that it doesn't rotate
- Height Adjustable from 6 various heights using 2.5cm increments
- Lowest Height 37.5cm (Measured from Floor)
- Tallest Height 50cm (Measured from Floor)
- Rubber Foot Attachments (Prevent Sliding)
- Easily Disassembled into 6 Pieces
The exercises that it will be used to perform:
- Hip Thrusts (Bench Rotation Required)
- Bulgarian Split Squats (Bench Rotation Required)
- Box Squats (Rotation NOT Required)
- Step Ups (Rotation NOT Required)
This video provides an example of a similar piece of equipment:
https://vimeo.com/208091402
Our Key differences:
- Easily Transportable
- Bench (Rectangular Cushion instead of Foam Cylinder)
- Option to Lock Seat (so it doesn't rotate)
Jason K
Buyer