enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Moving sofa problem - Wikipedia

   en.wikipedia.org/wiki/Moving_sofa_problem

   In mathematics, the moving sofa problem or sofa problem is a two-dimensional idealization of real-life furniture-moving problems and asks for the rigid two-dimensional shape of the largest area that can be maneuvered through an L-shaped planar region with legs of unit width. [1] The area thus obtained is referred to as the sofa constant.

3. Linear-motion bearing - Wikipedia

   en.wikipedia.org/wiki/Linear-motion_bearing

   For example, a widely used ball bearing slide in the furniture industry is a ball bearing drawer slide. Commonly constructed from materials such as aluminum, hardened cold rolled steel and galvanized steel , ball bearing slides consist of two linear rows of ball bearings contained by four rods and located on differing sides of the base, which ...

4. Vibration isolation - Wikipedia

   en.wikipedia.org/wiki/Vibration_isolation

   Elastomer or cork pads Large high-load applications where isolation of medium to high frequency noise and vibration is required 3 – 40 Hz, depending on size of pad and load Molded or bonded elastomer mounts Machinery, instruments, vehicles, aviation 10 - 20+ Hz Negative-stiffness isolators

5. Sliding (motion) - Wikipedia

   en.wikipedia.org/wiki/Sliding_(motion)

   Sliding friction (also called kinetic friction) is a contact force that resists the sliding motion of two objects or an object and a surface. Sliding friction is almost always less than that of static friction; this is why it is easier to move an object once it starts moving rather than to get the object to begin moving from a rest position.

6. Sofa bed - Wikipedia

   en.wikipedia.org/wiki/Sofa_bed

   The bed frame support is a telescoping frame that allows the bed platform to recess below the seating cushion. The primitive version of the Slide Away Bed was invented by Manning Lane, Warren J. Hauck and Roy O. Sweeney of Cincinnati, Ohio. The knock-down sofa bed with hinged mattress patent was filed on September 5, 1978, and issued on May 27 ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Glider (furniture) - Wikipedia

   en.wikipedia.org/wiki/Glider_(furniture)

   Early patents described different mechanisms for glider chairs, such as rails [1] and four-bar linkages supported by springs. [2] Patents using a swinging seat suspended from a four-bar linkage as well as the name glider first appeared in 1939, and this is now the general configuration used by most glider chairs.

9. AOL Calendar - You're almost there, but your web browser ...

   calendar.aol.com

   Upgrade to a faster, more secure version of a supported browser. It's free and it only takes a few moments: