ES2024234A6 - Plastic frame for posters with a rapid fastening mechanism through the action of an elastic spring - Google Patents

Plastic frame for posters with a rapid fastening mechanism through the action of an elastic spring

Info

Publication number
ES2024234A6
ES2024234A6 ES909001239A ES9001239A ES2024234A6 ES 2024234 A6 ES2024234 A6 ES 2024234A6 ES 909001239 A ES909001239 A ES 909001239A ES 9001239 A ES9001239 A ES 9001239A ES 2024234 A6 ES2024234 A6 ES 2024234A6
Authority
ES
Spain
Prior art keywords
fastening
frame
posters
action
lengthened
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES909001239A
Other languages
Spanish (es)
Inventor
Ronald E Grewe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marketing Displays Inc
Original Assignee
Marketing Displays Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marketing Displays Inc filed Critical Marketing Displays Inc
Publication of ES2024234A6 publication Critical patent/ES2024234A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

Plastic frame for posters with a rapid fastening mechanism through the action of an elastic spring with a plurality of sections of frame connected to form a polygonal structure suitable to hold a poster, a pictographic illustration or other similar publicity materials. Each section of frame comprises a lengthened fastening part which has a concave part in its end in order to facilitate the grip of the fastening part during the opening and closing of the section of frame. It has in addition a lengthened base part which forms a lengthened channel which operates to maintain a supporting member in a securable manner in the same. It also comprises a first part of an elastic hinge which connects the fastening part and the base part, and a rigid tensioning member located between the second and third hinges, which are also connected to the fastening and base parts, respectively.
ES909001239A 1989-09-18 1990-04-30 Plastic frame for posters with a rapid fastening mechanism through the action of an elastic spring Expired - Lifetime ES2024234A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39560589A 1989-08-25 1989-08-25

Publications (1)

Publication Number Publication Date
ES2024234A6 true ES2024234A6 (en) 1992-02-16

Family

ID=23563725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES909001239A Expired - Lifetime ES2024234A6 (en) 1989-09-18 1990-04-30 Plastic frame for posters with a rapid fastening mechanism through the action of an elastic spring

Country Status (1)

Country Link
ES (1) ES2024234A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401