Questions tagged [hinge]

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How can I open a door? There's gotta be something simpler!

I'm trying to open a door. More precisely, I'm trying to design a mechanism to open and close a door mechanically which also allows me to open the door manually. Now, I thought this would be fairly ...
artaxerxes131's user avatar
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Help making 4-5 stage chair recline hinge that you pull forward slightly to drop one stage

We are building reclining sitting chairs with a 4-5 stage ratchet backrest. ISSUE: all the ratchet hinges we can find require the backrest to be pushed all the way down or pulled all the way up before ...
Sam Naparstek's user avatar
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Compliant mechanism that can resist shear force

Looking for a compliant mechanism that can witsdent sheat force but still move in another axis Is there such compliant mechanism that can resist shear force but still bend like a hinge? Is it even ...
Simon's user avatar
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Hinge type 90degree max [closed]

I'm looking for a hinge that can open a maximum of 90 degrees will open fully by gravity alone approx 20mm wide approx 50mm long each arm approx 10mm thick when closed Is this something that can be ...
user195166's user avatar
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1 answer
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What type of fastener / rivet is this please?

I think I may have worked this out but I would love it if a real engineer could confirm it please? Is the fixing shown in the photos a shoulder rivet? Semi tubular? For the record the pictures show ...
JCP's user avatar
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4 votes
1 answer
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What is this locking pin for a hinge called?

The following is a picture of a locking pin for a tubular hinge which specifies Maritime use. I assume it has something to do with railings but I'm thinking of fabricating my own similar hinges. "...
Walter's user avatar
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Duplicate a sketch on a spiral like array of lines in solidworks

This one is gonna be hard for me to explain, but I hope you will get it I have this sketch: Each side of this part is half of it, to be easily duplicate / mirror / pattern Important to note the both ...
Simon's user avatar
  • 115
4 votes
3 answers
1k views

Non-standard Door Hinge Spacing

The usual woodworker/house builder rule of thumb is to place the top hinge 6" (150 mm) from the top of the door, and the bottom one 9" (228 mm) from the bottom - the common reason for this ...
D Duck's user avatar
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