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Slide-out tray table with interlocking assembly

A technology of interlocking parts and tray tables, which is applied to furniture parts, furniture accessories, tables formed by hanging boards or hinged boards, etc. It can solve the problems of heavy interlocking components, damage to tray tables, and unintuitive misoperations.

Pending Publication Date: 2022-04-29
S & S NUMERICAL CONTROL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the known interlock assemblies may not be intuitive enough to prevent some user misuse and thus may damage the tray table
Additionally, known interlock assemblies can be relatively heavy and / or complex

Method used

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  • Slide-out tray table with interlocking assembly
  • Slide-out tray table with interlocking assembly
  • Slide-out tray table with interlocking assembly

Examples

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Embodiment Construction

[0025] The foregoing summary, as well as the following detailed description of certain embodiments and implementations, are better understood when read in conjunction with the accompanying drawings. As used herein, an element or step recited in the singular and preceded by the word "a" or "an" should be understood as not necessarily excluding a plural of such elements or steps. Further, references to "one embodiment" or "one implementation" are not intended to be interpreted as excluding the existence of additional embodiments or implementations that also incorporate the recited features. Furthermore, an embodiment that "comprises" or "has" one or more elements having a particular characteristic may include additional elements that do not have that characteristic unless explicitly stated to the contrary.

[0026] While various spatial and directional terms (eg, "top," "bottom," "upper," "lower," "vertical," etc.) are used to describe embodiments and implementations of the pres...

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PUM

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Abstract

The invention relates to a slide-out tray table with an interlock assembly. The interlock assembly includes a first interlock configured to move from an unlocked position to a locked position by rotation of a table plate of the tray table from a stowed position toward a deployed position of the table plate. The first interlock is configured to move from a locked position of the first interlock to an unlocked position of the first interlock by rotation of the table panel to the deployed position. The interlock assembly includes a second interlock configured to move from an unlocked position of the second interlock to a locked position of the second interlock by rotation of the table panel to the deployed position.

Description

technical field [0001] The present invention relates to slide-out tray tables with interlocking components. Background technique [0002] A slide-out tray table for an aircraft includes a retractable base that enables the tray table to be moved from a stowed position within a structure adjacent (e.g., in front of, next to, etc.) a user's seat Extend outward. Once the tray table is pulled out to the extended position, the tray table's deck is rotated to position the deck for use. However, during various movements of the base and table top, the table top may come into contact with adjacent structures, which may damage the tray table and / or adjacent structures. Interlock assemblies are known for limiting the linear movement of the base and / or the rotation of the table top at certain positions of the tray table. However, known interlock assemblies may not be intuitive enough to prevent some user misoperations, and thus may damage the tray table. Additionally, known interlock...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D11/06
CPCB64D11/0605B64D11/0638Y02T50/40B64D11/0606A47B5/006A47B2220/0069A47C7/70
Inventor J·萨特菲尔德N·希尔弗伍德K·贝顿豪森G·塞内查尔D·桑迪弗
Owner S & S NUMERICAL CONTROL INC
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