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US4884689A Expired / Lapsed US ⏱️ 0.0 years remaining

Flexible tool case accessories compartment assembly structure

Assignee: Individual
•
Filing: 1989-02-27
•
Granted: 1989-12-05
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Expires: 2009-02-27
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Abstract

Abstract A flexible tool case accessories compartment assembly structure wherein the compartments in the tool case for collection of a variety of accessories are flexibly arranged according to requirement. It is to integrally made an inner receiving space inside a tool case on either corner with the inner side wall of the receiving space integrally made to provide a plurality of vertical grooves arranged at equal interval to match with a variety of stake racks which are also integrally made to provide a plurality of vertical grooves arranged at equal interval, such that the receiving space may be flexibly divided into a variety of compartments in specific sizes to fit for specific requirements. A plurality of stop logs are made on the top of the receiving space around the periphery to define an opening at one side and to define a sliding way therebelow so as to let a cover board be set therein to cover the receiving space. There is provided a protruding side edge made on the opposite side of the tool case against the opening so as to block up the engaging and to let the cover board be firmly retained to cover the receiving space when the tool case is closed up.

Inventors

  • 👤 Chen Su-Chin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 18:54
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/02; B25H3/021; A; A45; A45C; A45C13/00; A45C13/02; B25H3/022; A45C5/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 151 words
A flexible tool case accessories compartment assembly structure including a vertically grooved inner wall made on either corner inside a tool case to define a receiving space; a plurality of stake racks in different length having vertical grooves made thereon at equal interval, being provided to match with said vertically grooved inner wall so as to flexibly divide said receiving space into a variety of compartments; a plurality of stop logs being made on the top of said receiving space to surround said receiving space with one free side left as an opening so as to define a sliding way therebelow for a cover board to set therein from said opening to further cover said receiving space, said opening being arranged at one side edge of said tool case so as to allow said cover board be firmed retained to cover said receiving space when said tool case is closed up.
Claim 2
Dependent Claim 151 words
A flexible tool case accessories compartment assembly structure including a vertically grooved inner wall made on either corner inside a tool case to define a receiving space; a plurality of stake racks in different length having vertical grooves made thereon at equal interval, being provided to match with said vertically grooved inner wall so as to flexibly divide said receiving space into a variety of compartments; a plurality of stop logs being made on the top of said receiving space to surround said receiving space with one free side left as an opening so as to define a sliding way therebelow for a cover board to set therein from said opening to further cover said receiving space, said opening being arranged at one side edge of said tool case so as to allow said cover board be firmed retained to cover said receiving space when said tool case is closed up.

References Cited (Backward Citations)

US1630140A Cited
US3698404A Cited
US4432453A Cited
US4781423A Cited
US4779752A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-12-04 1993-06-05 1993-12-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-12-04 1997-06-05 1997-12-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-12-04 2001-06-05 2001-12-05 $7700.00 Window Closed / Lapsed

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