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US5638964A Expired / Lapsed US ⏱️ 0.0 years remaining

Wrench rack

Assignee: Individual
•
Filing: 1995-02-06
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Granted: 1997-06-17
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Expires: 2015-02-06
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Abstract

Abstract A wrench rack includes a base having spaced apart rows of arm structures with corresponding pairs of arm structures serving to support a set of wrenches. A flexible biasing member of each arm structure is displaced upon wrench installation in the rack and urges the wrench into frictional engagement with an adjacent arm structure to prevent inadvertent release of the wrench. A flexible biasing member is, in one embodiment, embodied in a span of material while a modified arm structure has a flexible biasing member embodied in a distal end segment of the structure.

Inventors

  • 👤 Gregory R. Ernst

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 16:13
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/04

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 193 words
A rack for storing wrenches with handles, said rack comprising: a base having opposite sides; and two rows of aligned arm structures, said rows oppositely disposed on and projecting outwardly from the sides of said base, said arm structures being of like configuration, homogenous construction, and arranged in pairs with each of said pairs of arm structures adapted to receive a wrench handle, each of said arm structures comprising a first flexible biasing member with a proximate and a distal end, said first member having a raised surface for biasing contact with a wrench handle, a second member located below said first member, said second member having a proximate and a distal end, said proximate ends of said first and second members being adjacent said base, and a bridging member which connects said distal ends of said first and second members, said first, second, and bridging members of each said arm structure defining a lengthwise extending opening, said opening receiving said first flexible biasing member when the wrench is in biasing engagement with a top surface of said first member and a bottom surface of a second member of an adjacent arm structure.
Claim 2
Dependent Claim 193 words
A rack for storing wrenches with handles, said rack comprising: a base having opposite sides; and two rows of aligned arm structures, said rows oppositely disposed on and projecting outwardly from the sides of said base, said arm structures being of like configuration, homogenous construction, and arranged in pairs with each of said pairs of arm structures adapted to receive a wrench handle, each of said arm structures comprising a first flexible biasing member with a proximate and a distal end, said first member having a raised surface for biasing contact with a wrench handle, a second member located below said first member, said second member having a proximate and a distal end, said proximate ends of said first and second members being adjacent said base, and a bridging member which connects said distal ends of said first and second members, said first, second, and bridging members of each said arm structure defining a lengthwise extending opening, said opening receiving said first flexible biasing member when the wrench is in biasing engagement with a top surface of said first member and a bottom surface of a second member of an adjacent arm structure.
Claim 3
Dependent Claim 32 words
A rack according to claim 1 further comprising a barrier at the distal end of said first flexible biasing member engageable with a wrench during removal of the wrench from the rack.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-06-16 2000-12-16 2001-06-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-06-16 2004-12-16 2005-06-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-06-16 2008-12-16 2009-06-17 $7700.00 Window Closed / Lapsed

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